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7647-15-6

Basic Information
CAS No.: 7647-15-6
Name: Sodium bromide
Molecular Structure:
Molecular Structure of 7647-15-6 (Sodium bromide)
Formula: NaBr
Molecular Weight: 102.89 .
Synonyms: Trisodium tribromide;Sodium Aromide;Bromnatrium [German];Sodium bromide (JP14);Bromide salt of sodium;Sedoneural;Sodium bromide [JAN];Sodium bromide (NaBr);Sodium bromide (TN);EPA Pesticide Chemical Code 013907;Sodiumbromide;
EINECS: 231-599-9
Density: 3.203 g/cm3
Melting Point: 755 °C(lit.)
Boiling Point: 1390 °C
Flash Point: 1390°C
Solubility: 905 g/L (20 °C) in water
Appearance: white powder
Hazard Symbols: IrritantXi
Risk Codes: 36/37/38
Safety: 24/25-25-36-26
Transport Information:
PSA: 0.00000
LogP: -2.99600
Synthetic route

(C8H13B(NH(CH2CH2CH2CH3))CH2NH(CH2CH2CH2CH3))(1+)*Br(1-) = (C8H13B(NH(CH2CH2CH2CH3)))CH2NH(CH2CH2CH2CH3)Br

124-41-4

sodium methylate

A

74775-97-6

3-methoxy-7-n-butylaminomethyl-3-boracyclo[3.3.1]-nonane

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
In methanol (dry Ar); to the B-compound in MeOH added soln. of NaOCH3 in MeOH at 20°C; refluxed for 30 min; solvent removed in vacuo; ether added; NaBr filtered; washed with ether; ether sol. evapd. in vacuo; recrystd.; elem. anal.;A 66%
B 99.5%
1067-10-3

Bromotriethylgermanium

4679-12-3, 61373-02-2

sodium 3,5-di-tert-butyl-o-benzosemiquinolate

A

3383-21-9

3,5-di-tert-butyl-o-benzoquinone

B

51639-37-3

C6H2(C(CH3)3)2(OGe(C2H5)3)2

C

7647-15-6

sodium bromide

Conditions
ConditionsYield
In tetrahydrofuran mixing of solns. (20°C); removal of THF (vavc.), addn. of hexane, pptn. and sepn. of NaBr (filtration off), crystn. of quinone (low temp.); (t-Bu)2C6H2(OGeEt3)2 in mother liquor not isolated; GLC;A 36%
B 47%
C 98%

bis(cyclopentadienyl)dibromozirconium

128-04-1

sodium dimethyldithiocarbamate

A

bis(η5-cyclopentadienyl)bromo(N,N-dimethyldithiocarbamato)zirconium(IV)

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
In dichloromethane Kinetics; Stirring of mixt. of starting complexes in CH2Cl2 at reflux under anhydrous conditions in a dry Ar atmosphere (24 h).; Filtn. of react. mixt., removal of solvent by trap-to-trap distn., crystn. of crude resulting material from CH2Cl2 under hexane, elem. anal., variable-temp. NMR spectroscopy.;A 98%
B n/a
74789-86-9

3-methoxy-7-bromomethyl-3-borabicyclo[3.3.1]nonane

124-41-4

sodium methylate

A

74789-87-0

C8H13(CH2OCH3)B(OCH3)

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
In methanol (dry Ar); heated for 1.5 h at 50°C; MeOH vac. distd.; residue treated isopentane; ppt. NaBr filtered; filtrate distn.; elem. anal.;A 84%
B 98%
7727-15-3

aluminium bromide

53201-03-9

sodium triethoxysilanolate

A

tris(triethoxysiloxy)aluminum

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
In benzene (glovebox); addn. of a soln. of AlBr3 in C6H6 to a soln. of silicon compd. in C6H6 in vac. with stirring, sealing, heating to 40°C for 30min with shaking; centrifugation, decantation, evapn; elem. anal.;A 98%
B 98%
13314-53-9

diethylgermanium dibromide

4679-12-3, 61373-02-2

disodium 3,5-di-t-butyl-1,2-pyrocatecholate

A

78100-52-4

2,2-diethyl(6,8-di-tert-butyl)-4,5-benzo-2-germa-1,3-dioxolane

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
In diethyl ether 3 h at 20°C; NaBr washed out (water); ether evapd.; recrystd. (acetonitrile); elem. anal.;A 87%
B 95%
4259-29-4

1,3-Dibromohexafluoropropane

A

sodium perfluoropropane-1,3-di(sulfinate)

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
With sodium dithionite; sodium hydrogencarbonate In water; acetonitrile at 35 - 65℃; for 5.5h; Product distribution / selectivity;A 94%
B n/a
With disodium hydrogenphosphate; sodium dithionite In water; acetonitrile at 35 - 65℃; Product distribution / selectivity;A 84%
B n/a

sodium dicarbonyl(cyclopentadienyl)ferrate

105260-39-7

triisopropylgermylmercuric bromide

A

{(η-cyclopentadienyl)Fe(CO)2}2Hg

B

24004-54-4

bis(triisopropylgermyl)mercury

C

7647-15-6

sodium bromide

Conditions
ConditionsYield
In tetrahydrofuran; hexane addn. of Na-compound (prepared from (C5H5)Fe(CO)3 and excess 3% Na-amalgam) in THF to i-Pr3GeHgBr (prepared from (i-PrGe)2Hg and Br2) in hexane at -40°C; pptn. (NaBr), replacing of solvents in the mother-liquor by hexane, pptn. of Fe-compound, isolation of (i-Pr3Ge)2Hg by fractionation of the soln. in vac.;A 90%
B 93%
C 71%
16940-66-2

sodium tetrahydroborate

7550-35-8

lithium bromide

A

lithium borohydride

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
With 1,3-dioxolane In further solvent(s) (N2); salts mixt. (1/1 molar ratio) stirred at 25-74°C for 1-48 h in 1,3-dioxolane; heated (vac.);A 92%
B n/a
With 1,2-dimethoxyethane In 1,2-dimethoxyethane (N2); salts mixt. (1/1 molar ratio) stirred at 25-85°C for 1-36 h in monoglyme; heated (vac.);A >99
B n/a
With C4H8O In tetrahydrofuran (N2); salts mixt. (1/1 molar ratio) stirred at 25-67°C for 1-48 h in THF; heated (vac.);
With diethyl ether In diethyl ether (N2); salts mixt. (1/1 molar ratio) stirred at 25-35°C for 1-32 h in Et2O; heated (vac.);A 6-100
B n/a
13314-53-9

diethylgermanium dibromide

4679-12-3, 61373-02-2

sodium 3,5-di-tert-butyl-o-benzosemiquinolate

A

78100-52-4

2,2-diethyl(6,8-di-tert-butyl)-4,5-benzo-2-germa-1,3-dioxolane

B

3383-21-9

3,5-di-tert-butyl-o-benzoquinone

C

7647-15-6

sodium bromide

Conditions
ConditionsYield
In diethyl ether Na-:Ge-compound 2:1, 3 h at 20°C; ether replaced with hexane; NaBr washed out (water); recrystd. (acetonitrile);A 69%
B 87%
C 92%
108-89-4

picoline

13465-09-3

indium tribromide

4679-12-3, 61373-02-2

sodium 3,5-di-tert-butyl-o-benzosemiquinolate

A

[InBr(((CH3)3C)2C6H2O2)(C5H5N)2]*C4H8O

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
In tetrahydrofuran byproducts: H2; N2, blue soln. of semiquinone sodium salt added dropwise over 1 h to a soln. of In-salt, stirred for 2 h at room temp., NaBr removed from intermediate product by filtrn., excess 4-picoline added to the filtrate; collected, dried, recrystd. (toluene/THF); elem. anal.; intermediate and formn. of In(I) products also discussed;A 50%
B 92%

sodium hypobromide

A

124-38-9

carbon dioxide

B

7727-37-9

nitrogen

C

7732-18-5

water

D

7647-15-6

sodium bromide

Conditions
ConditionsYield
A 90%
B 90%
C 90%
D 90%
1067-10-3

Bromotriethylgermanium

4679-12-3, 61373-02-2

sodium 3,5-di-tert-butyl-o-benzosemiquinolate

A

78100-52-4

2,2-diethyl(6,8-di-tert-butyl)-4,5-benzo-2-germa-1,3-dioxolane

B

3383-21-9

3,5-di-tert-butyl-o-benzoquinone

C

51639-37-3

C6H2(C(CH3)3)2(OGe(C2H5)3)2

D

7647-15-6

sodium bromide

Conditions
ConditionsYield
In diethyl ether 3 h at 20°C; ether replaced with hexane; NaBr washed out (water); recrystd. (hexane);A 12%
B 63%
C 88%
D 90%
141-52-6

sodium ethanolate

60458-17-5

methyldibromobismuth(III)

60-24-2

2-hydroxyethanethiol

A

60458-10-8

CH3Bi(SCH2CH2OH)2

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
20°C, equiv. amt. of HSCH2C6H5; NaCl filtered off, the solvent evapd. in vac.;A 88%
B n/a
141-52-6

sodium ethanolate

60458-17-5

methyldibromobismuth(III)

A

60458-07-3

methyldiethoxybismutane

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
In ethanol abs. ethanol, 24 h, -25°C;A 87%
B n/a
13755-29-8

sodium tetrafluoroborate

C14H16NO2(1+)*Br(1-)

A

C14H16NO2(1+)*BF4(1-)

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
In water at 20℃; for 1h;A 87%
B n/a
335-48-8

1,4-dibromo-1,1,2,2,3,3,4,4-octafluoro-butane

A

sodium perfluorobutane-1,4-di(sulfinate)

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
With sodium dithionite; sodium hydrogencarbonate In water; acetonitrile at 35 - 65℃; for 6h; Product distribution / selectivity;A 86%
B n/a
141-52-6

sodium ethanolate

60458-17-5

methyldibromobismuth(III)

100-53-8

phenylmethanethiol

A

60458-09-5

Bis-(benzylthio)-methylbismutin

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
20°C, equiv. amt. of HSCH2C6H5; NaCl filtered off, the solvent evapd. in vac.;A 83%
B n/a
141-52-6

sodium ethanolate

60458-17-5

methyldibromobismuth(III)

108-98-5

thiophenol

A

28609-60-1

Methyl-bis-(phenylthio)-bismutin

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
20°C, equiv. amt. of thiophenol; NaCl filtered off, the solvent evapd. in vac.;A 80%
B n/a
13755-29-8

sodium tetrafluoroborate

C13H14NO(1+)*Br(1-)

A

C13H14NO(1+)*BF4(1-)

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
In water at 20℃; for 1h;A 80%
B n/a
15602-39-8

sodium{(THF)2.3} hexacarbonylniobate

18820-82-1

Pyridine hydrobromide

A

112713-60-7

tetracarbonyl{1,2-bis(diphenylphosphino)ethane}bromoniobium

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
With C2H4(P(C6H5)2)2 In tetrahydrofuran; toluene byproducts: C5H5N, CO, H2; Treating of suspn. of diphos and (H-py)Br in THF with Nb-complex at room temp. under a CO atmosphere.; Immediate react. with evolution of CO and H2 (gas chromy.) obsd. Stirring (2 h, room temp.), removal of THF (vac., room temp.), dissolving of residue (toluene, CO), stirring (2 h), filtn., treating with n-heptane. Sepn. of microcryst., elem. anal.;A 78%
B n/a
623-24-5

1,4-bis(bromomethyl)benzene

12107-35-6

Na[CpMo(CO)3]

A

(Mo(C5H5)(CO)3)CH2C6H4CH2((CO)3(C5H5)Mo)

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
In tetrahydrofuran A mixt. of BrCH2C6H4CH2Br and Na(MO(cp)(CO)3) in THF is stirred at roomtemp. for 1.5 h.; The soln. is filtered to remove NaBr, concd. in vacuo and treated with methanol to give yellow crystals of (Mo(cp)(CO)3)CH2C6H4CH2((CO)3(cp)Mo);A 76%
B n/a

2Na(1+)*Ru2(CO)8(2-)=Na2{Ru2(CO)8}

2751-90-8

tetraphenylphosphonium bromide

2P(C6H5)4(1+)*Ru2(CO)8(2-)=(P(C6H5)4)2{Ru2(CO)8}

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
In tetrahydrofuran inert atmosphere; stirring (room temp., 4 h, pptn.); filtration, washing (THF), extn. (MeCN), partial evapn. of CH3CN soln., pptn. on Et2O addn., washing (Et2O), drying (vac., 1 h); elem. anal.;A 75%
B n/a

2Na(1+)*Os2(CO)8(2-)=Na2{Os2(CO)8}

2751-90-8

tetraphenylphosphonium bromide

2P(C6H5)4(1+)*Os2(CO)8(2-)=(P(C6H5)4)2{Os2(CO)8}

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
In tetrahydrofuran inert atmosphere; stirring (room temp., 4 h, pptn.); filtration, washing (THF), extn. (MeCN), partial evapn. of CH3CN soln., pptn. on Et2O addn., washing (Et2O), drying (vac., 1 h);A 74%
B n/a

2Na(1+)*FeRu(CO)8(2-)=Na2{FeRu(CO)8}

2751-90-8

tetraphenylphosphonium bromide

2P(C6H5)4(1+)*FeRu(CO)8(2-)=(P(C6H5)4)2{FeRu(CO)8}

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
In tetrahydrofuran inert atmosphere; stirring (room temp., 4 h, pptn.); filtration, washing (THF), extn. (MeCN), partial evapn. of CH3CN soln., pptn. on Et2O addn., washing (Et2O), drying (vac., 1 h); elem. anal.;A 71%
B n/a
108-89-4

picoline

115381-20-9

HONC(CH3)C(CH3)NOCH2ONC(CH3)C(CH3)NOCoBr2

sodium perchlorate

256460-68-1

HONC(CH3)C(CH3)NOCH2ONC(CH3)C(CH3)NOCo(NC5H4CH3)Br(1+)*ClO4(1-)=[HONC(CH3)C(CH3)NOCH2ONC(CH3)C(CH3)NOCo(NC5H4CH3)Br]ClO4

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
In methanol; water addn. of satd. aq. soln. of NaClO4 to hot suspn. of Co complex in MeOH, addn. of stoichiom. amt. of substituted pyridine in MeOH (stirring), refluxing (water bath, 4 h), pptn. on volume reduction and standing (35°, 2 h); filtration, washing (cold water, MeOH, Et2O), drying (vac.); elem. anal.;A 69.7%
B n/a
141-86-6

2,6-Diaminopyridine

115381-20-9

HONC(CH3)C(CH3)NOCH2ONC(CH3)C(CH3)NOCoBr2

sodium perchlorate

256460-77-2

HONC(CH3)C(CH3)NOCH2ONC(CH3)C(CH3)NOCo(N3C5H7)Br(1+)*ClO4(1-)=[HONC(CH3)C(CH3)NOCH2ONC(CH3)C(CH3)NOCo(N3C5H7)Br]ClO4

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
In methanol; water addn. of satd. aq. soln. of NaClO4 to hot suspn. of Co complex in MeOH, addn. of stoichiom. amt. of substituted pyridine in MeOH (stirring), refluxing (water bath, 4 h), pptn. on volume reduction and standing (35°, 2 h); filtration, washing (cold water, MeOH, Et2O), drying (vac.); elem. anal.;A 69.5%
B n/a
109-06-8

α-picoline

115381-20-9

HONC(CH3)C(CH3)NOCH2ONC(CH3)C(CH3)NOCoBr2

sodium perchlorate

256460-65-8

HONC(CH3)C(CH3)NOCH2ONC(CH3)C(CH3)NOCo(NC5H4CH3)Br(1+)*ClO4(1-)=[HONC(CH3)C(CH3)NOCH2ONC(CH3)C(CH3)NOCo(NC5H4CH3)Br]ClO4

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
In methanol; water addn. of satd. aq. soln. of NaClO4 to hot suspn. of Co complex in MeOH, addn. of stoichiom. amt. of substituted pyridine in MeOH (stirring), refluxing (water bath, 4 h), pptn. on volume reduction and standing (35°, 2 h); filtration, washing (cold water, MeOH, Et2O), drying (vac.); elem. anal.;A 67.9%
B n/a
141-52-6

sodium ethanolate

60458-17-5

methyldibromobismuth(III)

75-08-1

ethanethiol

A

60458-08-4

Methyldi(ethylthio)bismutan

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
20°C, equiv. amt. of C2H5SH; NaCl filtered off, the solvent evapd.in vac.;A 67%
B n/a
15602-40-1

sodium hexacarbonyltantalate*THF

18820-82-1

Pyridine hydrobromide

A

112713-59-4

tetracarbonyl{1,2-bis(diphenylphosphino)ethane}bromotantalum

B

7647-15-6

sodium bromide

Conditions
ConditionsYield
With C2H4(P(C6H5)2)2 In tetrahydrofuran; toluene byproducts: C5H5N, CO, H2; Treating of suspn. of diphos and (H-py)Br in THF with Ta-complex at room temp. under a CO atmosphere.; Immediate react. with evolution of CO and H2 (gas chromy.) obsd. Stirring (2 h, room temp.), removal of THF (vac., room temp.), dissolving of residue (toluene, CO), stirring (2 h), filtn., treating with n-heptane. Sepn. of microcryst., elem. anal.;A 66%
B n/a

ammonium perrhenate

7647-15-6

sodium bromide

23601-08-3

rhenium(VI) tetrabromide oxide

Conditions
ConditionsYield
In sulfuric acid NaBr addn. to NH4ReO4 soln. in concd. H2SO4 (crystn.); extn. (toluene), distn. off of toluene; elem. anal.;100%
In sulfuric acid byproducts: HBr, Br2; dissoln. of NH4ReO4 in 98% H2SO4, dropwise addn. of 20-50 fold excess NaBr, stirring (20-30 min); other alkali metal bromides can be used instead of NaBr; extn. (toluene), distn. off of solvent (vac., room temp.); elem. anal.;99%

(1-hexadecyl-1,4,8,11,-tetra-azacyclotetradecane)nickel(II) perchlorate

7647-15-6

sodium bromide

128026-89-1, 128058-84-4

(1-hexadecyl-1,4,8,11,-tetra-azacyclotetradecane)nickel(II) bromide

Conditions
ConditionsYield
In dichloromethane; water A CH2Cl2 layer of Ni(HNC2H4NHC3H6NHC2H4N(C16H33)C3H6)(ClO4)2 is equilibrated with an aq. layer of NaBr.; The ClO4(1-) ions are quantitatively replaced by the I(1-) ions forming the complex Ni(HNC2H4NHC3H6NHC2H4N(C16H33)C3H6)Br2.;100%
721944-47-4

chloro{2-(dimethylaminomethyl)phenyl}phenylbismuthine

7647-15-6

sodium bromide

721944-48-5

bromo{2-(dimethylaminomethyl)phenyl}phenylbismuthine

Conditions
ConditionsYield
In water; benzene Ar; NaBr in water added to Cl(C6H4CH2N(CH3)2)Bi(C6H5)Cl in benzene; organic layer extd. with ethyl acetate; ext. evapd. under reduced pressure; crystn. from hexane/CH2Cl2 gave crystals;100%

[Pt(OH)(P(C6H11)3)(CH2C6H5)]2

7647-15-6

sodium bromide

158640-92-7

[Pt(Br)(P(C6H11)3)(CH2C6H5)]2

Conditions
ConditionsYield
With tetrafluoroboric acid In water; toluene under Ar; a soln. of the starting complex in toluene is added to NaBr in aq. HBF4, mixt. stirred for 30 min; the toluene layer is separated, evapd.; the solid is treated with water-toluene, the organic layer is separated, evapd.; the residue is dissolved in toluene, hexane is added; elem. anal.;100%

PdCl2((C4H9)2C3H3N2(CH2C6H5)2)2

PdClBr((C4H9)2C3H3N2(CH2C6H5)2)2

7647-15-6

sodium bromide

PdBr2((C4H9)2C3H3N2(CH2C6H5)2)2

Conditions
ConditionsYield
In N,N-dimethyl-formamide mixt. of Pd-complexes and NaBr in DMF was stirred for 12 h at 120°C under Ar, cooled to ambient temp.; diluted with Et2O, washed with H2O, dried over MgSO4, filtered, concd., silica gel with cyclohexane/AcOEt; elem. anal.;100%

palladium(II) meso-anthriporphyrin-Cl

7647-15-6

sodium bromide

palladium(II) meso-anthriporphyrin-Br

Conditions
ConditionsYield
With AgBF4 In methanol; dichloromethane100%

[(2,6-bis-(di-tert-butylphosphinomethyl)pyridine)Rh(acetone)][BF4]

7647-15-6

sodium bromide

1447423-46-2

[(2,6-bis-(di-tert-butylphosphinomethyl)pyridine)RhBr]

Conditions
ConditionsYield
In acetone at 20℃; for 1h; Inert atmosphere; Schlenk technique; Glovebox;100%
113214-83-8

cis-dichlorobis(diphenylvinylphosphine)palladium(II)

7647-15-6

sodium bromide

113214-84-9

trans-dibromobis(diphenylvinylphosphine)palladium(II)

Conditions
ConditionsYield
In methanol; dichloromethane; water Addn. of a CH3OH/H2O soln. of NaBr to a CH2Cl2 soln. of dichlorobis(diphenylvinylphosphine)palladium(II).; Elem.anal.;99.5%
198629-52-6

[PtClMe(2,9-dimethyl-1,10-phenanthroline)(CH2=CHOH)]

7647-15-6

sodium bromide

198629-59-3

[PtBrMe(2,9-dimethyl-1,10-phenanthroline)(CH2=CHOH)]

Conditions
ConditionsYield
In chloroform slight excess of NaBr, stirring at room temp. for 1 h; sepn. of org. layer, washing (water), filtration over Na2SO4, solvent removal (vac.);99%
579490-55-4

chloro[bis(2-diphenylphosphinophenyl)amide]nickel(II)

7647-15-6

sodium bromide

881020-83-3

[N(o-C6H4PPh2)2]NiBr

Conditions
ConditionsYield
In acetone under N2 atm. suspn. NaBr in acetone was added to soln. Ni complex in acetone and stirred at room temp. for 24 h; react. mixt. was evapd. to dryness in vacuo, residue was extd. with CH2Cl2, filtered through Celite, and evapd. in vacuo; elem. anal.;99%

Cr(3+)*NCS(1-)*5(NH3)*2NO3(1-)={CrSCN(NH3)5}(NO3)2

7647-15-6

sodium bromide

Cr(3+)*5NH3*NCS(1-)*2Br(1-)=[Cr(NH3)5(NCS)]Br2

Conditions
ConditionsYield
In not given dissoln. of Cr-complex in 0.01 M HCl (30°C), pptn. on addn. of satd. NaBr and slow cooling to 0°C; elem. anal.;99%

ferrocenium hexafluorophosphate

[Mo2Rh2((t)BuNC)4(6-diphenylphosphino-2-pyridonate)4](Cl)2

7647-15-6

sodium bromide

[Mo2Rh2(Br)2((t)BuNC)4(6-diphenylphosphino-2-pyridonate)4](PF6)2

Conditions
ConditionsYield
In dichloromethane 1) NaBr (excess), 2) (Cp2Fe)PF6 (2 equiv), room temp.;99%

(S(Ru),R(C))-{Ru(η5-C5H5)(Cl)(prophos)}

(R(Ru),R(C))-{Ru(η5-C5H5)(Cl)(prophos)}

7647-15-6

sodium bromide

[CpRuBr((R)-1,2-bis(diphenylphosphanyl)propane)]

Conditions
ConditionsYield
In methanol addn. of NaBr to methanolic soln. of ruthenium compd., heating at 50°C for 20 h; NMR;99%
1070260-80-8

[Pd(C6H2(CH2SPh)-2,6-(OH)-4)(MeCN)]BF4

7647-15-6

sodium bromide

1070260-64-8

[PdBr(C6H2(CH2SPh)-2,6-(OH)-4)]

Conditions
ConditionsYield
In water; acetonitrile (under N2, Schlenk); aq. soln. of NaBr added to MeCN soln. of Pd-complex, stirred for 2 h at ambient temp.; concd. to removed volatiles, residue washed with H2O, dried in vacuo; elem. anal.;99%

((CH2)3CH3)4C8H2N4(RuCl2CH3C6H4CH(CH3)2)2*0.25CH2Cl2

7647-15-6

sodium bromide

((CH2)3CH3)4C8H2N4(RuBr2CH3C6H4CH(CH3)2)2

Conditions
ConditionsYield
In dichloromethane; acetone (under Ar, Schlenk); NaBr added to soln. of Ru-complex in CH2Cl2-acetone1:1, stirred for 4 h at room temp.; volatiles evapd., silica column chromy. with CH2Cl2-acetone 95:5, recrystd. from CH2Cl2-pentane at -20°C; elem. anal.;99%
110-86-1

pyridine

1450713-40-2

(S)-4-benzyl-3-(biphenyl-4-ylmethyl)-1-(2,6-diisopropylphenyl)-4,5-dihydro-1H-imidazol-3-ium bromide

7647-15-6

sodium bromide

palladium dichloride

Pd[(S)-4-benzyl-3-(biphenyl-4-ylmethyl)-1-(2,6-diisopropylphenyl)imidazolin-2-ylidene](pyridine)Br2

Conditions
ConditionsYield
With potassium carbonate at 80℃; for 12h; Inert atmosphere;99%

3-butyl-1-isopropyl-1H-benzo[d]imidazol-3-ium bromide

3375-31-3

palladium diacetate

7647-15-6

sodium bromide

di-μ-bromo-bis(1-butyl-3-isopropylbenzimidazolin-2-ylidene)dibromodipalladium(II)

Conditions
ConditionsYield
In dimethyl sulfoxide at 90℃;99%

C14H22N2

3375-31-3

palladium diacetate

7647-15-6

sodium bromide

di-μ-bromo-bis(1-butyl-3-isopropylbenzimidazolin-2-ylidene)dibromodipalladium(II)

Conditions
ConditionsYield
In dimethyl sulfoxide at 90℃;99%

nickel(II) perchlorate hexahydrate

2,6-bis[N-(N-(carboxylmethyl)-N-((1-methylimidazol)methyl)amine)methyl]-4-methylphenolate, trisodium salt

127-09-3

sodium acetate

7647-15-6

sodium bromide

Na1.5[Ni2(2,6-bis[N-(N-carboxymethyl-N-((1-methylimidazol-2-yl)methyl)amine)methyl]-4-methylphenolate)(acetato)2]Br0.5

Conditions
ConditionsYield
In methanol Ni-salt in methanol was added to a soln. of phenolate in methanol, Na-acetate and NaBr in methanol was added; pptn. with diethyl ether, filtered off, dried;98%

[(pentamethylcyclopentadienyl)((+)-2-N-[(S)-1-phenylethyl]pyrrolcarbaldiminate)chlororhodium]

7647-15-6

sodium bromide

[(pentamethylcyclopentadienyl)((+)-2-N-[(S)-1-phenylethyl]pyrrolcarbaldiminate)bromorhodium]

Conditions
ConditionsYield
In methanol N2, an excess of Na compd., stirred for 1 h at room temp., solvent removed, residue dissolved (CH2Cl2), filtered (celite), solvent removed (repeated 3 times); elem. anal.;98%
1356935-23-3

cis-PtCl2[Ph2PNH(C6H3(3,5-CO2Me)2)](Ph2POMe)

7647-15-6

sodium bromide

1356935-26-6

cis-PtBr2[Ph2PNH(C6H3(3,5-CO2Me)2)](Ph2POMe)

Conditions
ConditionsYield
In methanol; acetone Schlenk techniques; room temp.; elem. anal.;98%
1026780-30-2

1-benzyl-3-isopropyl-benzimidazolium bromide

3375-31-3

palladium diacetate

7647-15-6

sodium bromide

di-μ-bromo-bis(1-benzyl-3-isopropylbenzimidazolin-2-ylidene)dibromodipalladium(II)

Conditions
ConditionsYield
In dimethyl sulfoxide at 90℃;98%
1315478-57-9

C6H4N2CH(CH2CH2CH2CH3)(CH2C6H5)(1+)*I(1-)=C6H4N2CH(CH2CH2CH2CH3)(CH2C6H5)I

3375-31-3

palladium diacetate

7647-15-6

sodium bromide

di-μ-bromo-bis(1-benzyl-3-isopropylbenzimidazolin-2-ylidene)dibromodipalladium(II)

Conditions
ConditionsYield
In dimethyl sulfoxide at 90℃;98%
98651-97-9, 114030-80-7

dichlorobis(diphenylvinylphosphine)platinum(II)

7647-15-6

sodium bromide

118207-85-5, 130324-15-1, 122170-80-3

dibromobis(diphenylvinylphosphine)platinum(II)

Conditions
ConditionsYield
In methanol; dichloromethane; water metathesis of chloride complex in CH2Cl2/CH3OH/H2O for 3 days with a mixture of NaBr and complex in 6:1 molar ratio under N2; elem. anal.;97.8%
777855-06-8

rhodium(III) κC,κN,κN'-bis(N-tert-butyl)isophthalaldimin-2-yl dichloride

777855-07-9

rhodium(III) κC,κN,κN'-bis(N-tert-butyl)isophthalaldimin-2-yl chloride bromide

7647-15-6

sodium bromide

777855-08-0

rhodium(III) κC,κN,κN'-bis(N-tert-butyl)isophthalaldimin-2-yl dibromide

Conditions
ConditionsYield
In acetone under N2; addn. of NaBr to mixt. of rhodium complexes in acetone, stirring overnight, evapn., extn. with chloroform, evapn., react. with NaBr, concn., stored on air for 3 d; ppt.; elem. anal.;97%
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    7647-15-6

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  • Sodium bromide       CAS: 7647-15-6

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Chemistry

IUPAC Name: sodium bromide
Following is the structure of Sodium bromide (CAS NO.7647-15-6):
                        
Molecular Formula: NaBr
Molecular Weight: 102.89
EINECS: 231-830-3
Melting point: 755 °C(lit.)
Boiling point: 1390 °C
Density: 3.203 g/cm3
Flash point: 1390 °C
Refractive index: 1.6412
Water Solubility: 905 g/L (20 °C) 
Appearance: white powder
Sensitive: Hygroscopic
Merck: 14,8594
Vapor pressure of Sodium bromide (CAS NO.7647-15-6): 1 mm Hg ( 806 °C)
Solubility of Sodium bromide (CAS NO.7647-15-6): H2O: 1 M at 20 °C, clear, colorless
Canonical SMILES: [Na+].[Br-]
InChI: InChI=1S/BrH.Na/h1H;/q;+1/p-1
InChIKey: JHJLBTNAGRQEKS-UHFFFAOYSA-M

Uses

 Sodium bromide (CAS NO.7647-15-6) is widely used as an anticonvulsant and a sedative in the late 19th and early 20th centuries. Its action is due to the bromide ion . Sodium bromide is applicated for photographic film, medicine, spices, dyes and so on.

Toxicity Data With Reference

 

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 5gm/kg (5000mg/kg)   Archives Internationales de Pharmacodynamie et de Therapie. Vol. 128, Pg. 391, 1950.
mouse LD50 oral 7gm/kg (7000mg/kg)   Schweizerische Medizinische Wochenschrift. Vol. 85, Pg. 305, 1955.
mouse LD50 subcutaneous 5020mg/kg (5020mg/kg)   Journal of Pharmaceutical Sciences. Vol. 50, Pg. 858, 1961.
rabbit LDLo oral 580mg/kg (580mg/kg)   "Drug Dosages in Laboratory Animals - A Handbook," Rev. ed., Barnes, C.D., and L.G. Eltherington, Berkeley, Univ. of California Press, 1973Vol. -, Pg. 243, 1973.
rat LD50 oral 3500mg/kg (3500mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 55, Pg. 200, 1935.
rat LD50 subcutaneous 2900mg/kg (2900mg/kg) SKIN AND APPENDAGES (SKIN): HAIR: OTHER Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. Vol. 56, Pg. 377, 1960.

Safety Profile

NaBr is harmful if swallowed or inhaled in large amounts,it will affect the central nervous system, brain, and eyes. This chemical compound causes irritation to the skin, eyes and respiratory system.
Hazard Codes Sodium bromide (CAS NO.7647-15-6):  IrritantXi
Risk Statements:  36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements:  24/25-25-36-26 
S24/25:Avoid contact with skin and eyes. 
S25:Avoid contact with eyes. 
S36:Wear suitable protective clothing. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany: 1
F: 3
HS Code: 28275100

Specification

 Sodium bromide , its cas register number is 7647-15-6. It also can be called Sedoneural ; Bromide salt of sodium ; Bromnatrium ; Bromnatrium [German] ; and Trisodium tribromide . Its classification code are Drug / Therapeutic Agent and Reproductive Effect.

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