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1981-58-4

1981-58-4

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  • High Quality 99% Benzenesulfonamide,4-amino-N-(4,6-dimethyl-2-pyrimidinyl)-, sodium salt (1:1) 1981-58-4 ISO Manufacturer

    Cas No: 1981-58-4

  • USD $ 0.1-0.1 / Gram

  • 1 Gram

  • 100 Metric Ton/Year

  • Xi'an Xszo Chem Co., Ltd.
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1981-58-4 Usage

Uses

Antibacterial;Inhibitor of folic acid synthesis

Check Digit Verification of cas no

The CAS Registry Mumber 1981-58-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,8 and 1 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1981-58:
(6*1)+(5*9)+(4*8)+(3*1)+(2*5)+(1*8)=104
104 % 10 = 4
So 1981-58-4 is a valid CAS Registry Number.
InChI:InChI=1/C12H13N4O2S.Na/c1-8-7-9(2)15-12(14-8)16-19(17,18)11-5-3-10(13)4-6-11;/h3-7H,13H2,1-2H3;/q-1;+1

1981-58-4 Well-known Company Product Price

  • Brand
  • (Code)Product description
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  • TCI America

  • (S0583)  Sulfamethazine Sodium Salt  >97.0%(HPLC)(N)

  • 1981-58-4

  • 25g

  • 220.00CNY

  • Detail

  • TCI America

  • (S0583)  Sulfamethazine Sodium Salt  >97.0%(HPLC)(N)

  • 1981-58-4

  • 500g

  • 1,100.00CNY

  • Detail

1981-58-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name sodium,(4-aminophenyl)sulfonyl-(4,6-dimethylpyrimidin-2-yl)azanide

1.2 Other means of identification

Product number -
Other names sulfamethazine sodium

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1981-58-4 SDS

1981-58-4Synthetic route

[2,2]bipyridinyl
366-18-7

[2,2]bipyridinyl

copper(ll) sulfate pentahydrate

copper(ll) sulfate pentahydrate

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

[Cu(sulfamethazine)2(2,2'-bipyridine)].0.66H2O

[Cu(sulfamethazine)2(2,2'-bipyridine)].0.66H2O

Conditions
ConditionsYield
Stage #1: [2,2]bipyridinyl; copper(ll) sulfate pentahydrate In water Heating;
Stage #2: 4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt In water for 4h; Reflux;		89%
triphenyltetrazolium chloride
298-96-4

triphenyltetrazolium chloride

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

C19H15N4(1+)*C12H13N4O2S(1-)

C19H15N4(1+)*C12H13N4O2S(1-)

Conditions
ConditionsYield
In methanol; water at 20℃; for 2h;86%
8-quinolinol
148-24-3

8-quinolinol

copper(ll) sulfate pentahydrate

copper(ll) sulfate pentahydrate

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

[Cu(sulfamethazine)(8-hydroxyquinoline)(OH2)]*H2O

[Cu(sulfamethazine)(8-hydroxyquinoline)(OH2)]*H2O

Conditions
ConditionsYield
Stage #1: 8-quinolinol; copper(ll) sulfate pentahydrate In water Heating;
Stage #2: 4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt In water for 4h; Reflux;		81%
water
7732-18-5

water

cadmium(II) acetate
543-90-8

cadmium(II) acetate

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

[Cd(sulfadimidinato)2(H2O)]*2H2O

[Cd(sulfadimidinato)2(H2O)]*2H2O

Conditions
ConditionsYield
In water Cd(II) acetate in distd. water added dropwise with stirring; stirred (18 h, room temp.); filtered off; air dried; crystd. (NH4OH-H2O, 3:9); elem. anal.;80%
cobalt(II) perchlorate hexahydrate

cobalt(II) perchlorate hexahydrate

bromazepam
1812-30-2

bromazepam

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

[Co(SMZ)2(bromazepam)]*5H2O

[Co(SMZ)2(bromazepam)]*5H2O

Conditions
ConditionsYield
Stage #1: cobalt(II) perchlorate hexahydrate; bromazepam In water for 2h; Reflux;
Stage #2: 4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt In water for 4h; Reflux;		74.9%
copper(ll) sulfate pentahydrate

copper(ll) sulfate pentahydrate

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

[Cu(sulfamethazine)2(OH2)]*1.5H2O

[Cu(sulfamethazine)2(OH2)]*1.5H2O

Conditions
ConditionsYield
In water for 2h; Reflux;73%
ammonium hydroxide

ammonium hydroxide

zinc diacetate
557-34-6

zinc diacetate

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

Zn(sulfadimidinato)2*1.75(NH3)*0.25(H2O)

Zn(sulfadimidinato)2*1.75(NH3)*0.25(H2O)

Conditions
ConditionsYield
In water Zn(II) acetate in distd. water added dropwise with stirring; stirred (18 h, room temp.); filtered off; air dried; crystd. (NH4OH-H2O, 1:9); elem. anal.;71%
nickel(II) perchlorate hexahydrate

nickel(II) perchlorate hexahydrate

bromazepam
1812-30-2

bromazepam

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

[Ni(SMZ)2(bromazepam)]*4H2O

[Ni(SMZ)2(bromazepam)]*4H2O

Conditions
ConditionsYield
Stage #1: nickel(II) perchlorate hexahydrate; bromazepam In water for 2h; Reflux;
Stage #2: 4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt In water for 4h; Reflux;		67.8%
(2-trimethylethylsilylethoxy)methyl chloride
76513-69-4

(2-trimethylethylsilylethoxy)methyl chloride

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

4-amino-N-(4,6-dimethylpyrimidin-2-yl)-N-{[2-(trimethylsilyl)ethoxy]methyl}benzene-1-sulfonamide

4-amino-N-(4,6-dimethylpyrimidin-2-yl)-N-{[2-(trimethylsilyl)ethoxy]methyl}benzene-1-sulfonamide

Conditions
ConditionsYield
In acetonitrile at 20℃; for 20h;65%
copper(II) choride dihydrate

copper(II) choride dihydrate

2,2'-biquinoline
119-91-5

2,2'-biquinoline

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

C30H25ClCuN6O2S

C30H25ClCuN6O2S

Conditions
ConditionsYield
In methanol for 2h; Reflux;64.3%
chloromethyl benzoate
5335-05-7

chloromethyl benzoate

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

4-amino-N-benzoyloxymethyl-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide

4-amino-N-benzoyloxymethyl-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide

Conditions
ConditionsYield
In tetrahydrofuran Substitution;58%
3-benzothiazol-2-yl-acrylic acid
4123-18-6

3-benzothiazol-2-yl-acrylic acid

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

C22H18N5O3S2(1-)*Na(1+)

C22H18N5O3S2(1-)*Na(1+)

Conditions
ConditionsYield
at 230 - 250℃; for 3h;52.5%
Chloromethyl pivalate
18997-19-8

Chloromethyl pivalate

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

2,2-dimethyl-propionic acid [(4-amino-benzenesulfonyl)-(4,6-dimethyl-pyrimidin-2-yl)-amino]-methyl ester

2,2-dimethyl-propionic acid [(4-amino-benzenesulfonyl)-(4,6-dimethyl-pyrimidin-2-yl)-amino]-methyl ester

Conditions
ConditionsYield
In tetrahydrofuran Substitution;47%
copper(ll) sulfate pentahydrate

copper(ll) sulfate pentahydrate

bromazepam
1812-30-2

bromazepam

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

[Cu(SMZ)2(bromazepam)]*H2O

[Cu(SMZ)2(bromazepam)]*H2O

Conditions
ConditionsYield
Stage #1: copper(ll) sulfate pentahydrate; bromazepam In water for 2h; Reflux;
Stage #2: 4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt In water for 4h; Reflux;		33.3%
3,6-dichloro-2,5-dihydroxy-1,4-benzoquinone
87-88-7

3,6-dichloro-2,5-dihydroxy-1,4-benzoquinone

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

[(SDD)(p-CLA)]

[(SDD)(p-CLA)]

Conditions
ConditionsYield
In methanol at 20℃;
4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

2,3-dicyano-5,6-dichloro-p-benzoquinone
84-58-2

2,3-dicyano-5,6-dichloro-p-benzoquinone

[(SDD)(DDQ)]

[(SDD)(DDQ)]

Conditions
ConditionsYield
In methanol at 20℃;
ruthenium(III) chloride trihydrate

ruthenium(III) chloride trihydrate

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

[ruthenium(III)(dichloride)(sulfamethazine)(H2O)2] dihydrate

[ruthenium(III)(dichloride)(sulfamethazine)(H2O)2] dihydrate

Conditions
ConditionsYield
In water for 4h; Reflux;
potassium tetrachloroplatinate(II)
10025-99-7

potassium tetrachloroplatinate(II)

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

[platinum(II)(chloride)(sulfamethazine)(H2O)] dihydrate

[platinum(II)(chloride)(sulfamethazine)(H2O)] dihydrate

Conditions
ConditionsYield
In water for 4h; Reflux;
manganese(II) chloride dihydrate

manganese(II) chloride dihydrate

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

C12H20ClMnN4O5S*H2O

C12H20ClMnN4O5S*H2O

Conditions
ConditionsYield
for 2h; Reflux;
salicylaldehyde
90-02-8

salicylaldehyde

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

C19H17N4O3S(1-)*Na(1+)

C19H17N4O3S(1-)*Na(1+)

Conditions
ConditionsYield
In ethanol; water for 4h; Reflux;
nickel(II) chloride hexahydrate

nickel(II) chloride hexahydrate

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

[Ni(4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide(1-))Cl(H2O)3]*2H2O

[Ni(4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide(1-))Cl(H2O)3]*2H2O

Conditions
ConditionsYield
In water for 2h; Reflux;
copper(II) nitrate trihydrate

copper(II) nitrate trihydrate

water
7732-18-5

water

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

[Cu(4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide(1-))(NO3)(H2O)2]*2H2O

[Cu(4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide(1-))(NO3)(H2O)2]*2H2O

Conditions
ConditionsYield
for 2h; Reflux;
4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

N-{4-[(4,6-dimethylpyrimidin-2-yl)({[2-(trimethylsilyl)ethoxy]methyl})sulfamoyl]phenyl}-3-phenyl-1H-pyrazole-5-carboxamide

N-{4-[(4,6-dimethylpyrimidin-2-yl)({[2-(trimethylsilyl)ethoxy]methyl})sulfamoyl]phenyl}-3-phenyl-1H-pyrazole-5-carboxamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: acetonitrile / 20 h / 20 °C
2: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 48 h / 20 °C
View Scheme
4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

N-{4-[(4,6-dimethylpyrimidin-2-yl)sulfamoyl]phenyl}-3-phenyl-1H-pyrazole-5-carboxamide

N-{4-[(4,6-dimethylpyrimidin-2-yl)sulfamoyl]phenyl}-3-phenyl-1H-pyrazole-5-carboxamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: acetonitrile / 20 h / 20 °C
2: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 48 h / 20 °C
3: methanol
View Scheme
C18H19N2(1+)*Cl(1-)

C18H19N2(1+)*Cl(1-)

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

C18H19N2(1+)*C12H13N4O2S(1-)

C18H19N2(1+)*C12H13N4O2S(1-)

Conditions
ConditionsYield
In dichloromethane; water at 20℃; for 24h;3 g
[2,2]bipyridinyl
366-18-7

[2,2]bipyridinyl

copper(ll) sulfate pentahydrate

copper(ll) sulfate pentahydrate

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

Cu(smz)2(2,2'-bipyridine)*H2O

Cu(smz)2(2,2'-bipyridine)*H2O

Conditions
ConditionsYield
In water for 4h; Reflux;
copper(ll) sulfate pentahydrate

copper(ll) sulfate pentahydrate

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt
1981-58-4

4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

Cu(smz)2(OH2)2*H2O

Cu(smz)2(OH2)2*H2O

Conditions
ConditionsYield
In water for 2h; Reflux;

1981-58-4Upstream product

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