- 14938-35-3Phenol, 4-pentyl-
- 14938-42-21,8-Anthracenedisulfonicacid, 9,10-dihydro-9,10-dioxo-, potassium salt (1:2)
- 149385-65-9L-Methionine,L-isoleucyl-L-isoleucylglycyl-L-leucyl-
- 14938-58-01-Naphthalenemethanol,8-bromo-
- 14939-02-7Benzene,1,2,4,5-tetrakis(dibromomethyl)-
- 149-39-3Ethanesulfonic acid,2-[methyl(1-oxooctadecyl)amino]-, sodium salt (1:1)
- 149394-66-1Phosphonic acid,P-[[(1S)-2-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1-(hydroxymethyl)ethoxy]methyl]-,hydrate (1:2)
- 14939-91-42-Propenoic acid,3-(2,3-dihydro-1,4-benzodioxin-6-yl)-
- 14939-92-51,4-Benzodioxin-6-propanoicacid, 2,3-dihydro-
- 14939-93-61,4-Benzodioxin-6-butanoicacid, 2,3-dihydro-
Hot Products
- 104987-11-3Tacrolimus
- 141-53-7Sodium formate
- 8001-54-5Quaternary ammonium compounds, alkylbenzyldimethyl, chlorides
- 9003-39-8Povidone
- 10161-34-9Trenbolone acetate
- 402957-28-2Telaprevir
- 68-19-9Cyanocobalamin
- 7631-86-9Silicon dioxide
- 302-79-4Tretinoin
- 77-92-9Citric acid
|
Basic Information |
|
Post buying leads |
|
Suppliers |
| Name |
Cetyltributylphosphonium bromide |
EINECS | 239-014-9 |
| CAS No. | 14937-45-2 | Density | g/cm3 |
| PSA | 13.59000 | LogP | 7.88960 |
| Solubility | methanol: 0.1 g/mL, clear | Melting Point |
56-58 °C(lit.) |
| Formula | C28H60 P . Br | Boiling Point | °Cat760mmHg |
| Molecular Weight | 507.662 | Flash Point | °C |
| Transport Information | N/A | Appearance | white to off-white crystal |
| Safety | 26-36/37 | Risk Codes | 36/37/38 |
| Molecular Structure |
|
Hazard Symbols |
 Xi
|
| Synonyms |
Phosphonium,tributylhexadecyl-, bromide (8CI,9CI); Tributylhexadecylphosphonium bromide(7CI); Cetyltributylphosphonium bromide; Hexadecyltributylphosphonium bromide;PX 416B; Tributylcetylphosphonium bromide |
Cetyltributylphosphonium bromide Synthetic route
- 109-65-9
1-bromo-butane
- 67047-78-3
hexadecyltributylphosphonium thiocyanate
A
- 628-83-1
n-butylthiocyanate
B
- 14937-45-2
cetyltributylphosphonium bromide
| Conditions | Yield |
|---|---|
| In benzene-d6 at 60℃; for 50h; Equilibrium constant; Substitution; |
- 100-39-0
benzyl bromide
- 67047-78-3
hexadecyltributylphosphonium thiocyanate
A
- 3012-37-1
benzyl thiocyanate
B
- 14937-45-2
cetyltributylphosphonium bromide
| Conditions | Yield |
|---|---|
| With water In benzene-d6 at 60℃; Kinetics; Equilibrium constant; Substitution; |
- 66-27-3
Methyl methanesulfonate
- 14937-45-2
cetyltributylphosphonium bromide
- 86471-19-4
Tributylhexadecylphosphonium-methansulfonat
| Conditions | Yield |
|---|---|
| In diethyl ether 1) 32 h, r.t., 2) 9 h, heating; | 100% |
- 1912-31-8
propyl methanesulfonate
- 14937-45-2
cetyltributylphosphonium bromide
A
- 106-94-5
propyl bromide
B
- 86471-19-4
Tributylhexadecylphosphonium-methansulfonat
| Conditions | Yield |
|---|---|
| In benzene at 80℃; | A n/a B 99% |
- 14937-45-2
cetyltributylphosphonium bromide
| Conditions | Yield |
|---|---|
| With potassium hydrogen bifluoride In dichloromethane for 0.5h; Ambient temperature; | 98% |
- 19924-43-7
3-methoxyphenylacetonitrile
- 14937-45-2
cetyltributylphosphonium bromide
- 106-95-6
allyl bromide
- 144828-82-0
2-Allyl-2-(3-methoxy-phenyl)-pent-4-enenitrile
| Conditions | Yield |
|---|---|
| In sodium hydroxide | 98% |
- 14937-45-2
cetyltributylphosphonium bromide
- 66997-37-3
hexadecyltributylphosphonium azide
| Conditions | Yield |
|---|---|
| With sodium azide In diethyl ether | 94% |
| With sodium azide; anion exchange resin azide form In methanol Substitution; |
- 14937-45-2
cetyltributylphosphonium bromide
- 88-73-3
2-Chloronitrobenzene
- 1493-27-2
ortho-nitrofluorobenzene
| Conditions | Yield |
|---|---|
| With potassium fluoride | 91.2% |
| Conditions | Yield |
|---|---|
| In water; N,N-dimethyl-formamide; toluene | 90% |
- 1529-41-5
3-chloro-benzeneacetonitrile
- 14937-45-2
cetyltributylphosphonium bromide
- 126555-97-3
1-methyl-4-(3-chlorophenyl)-4-piperidinecarbonitrile
| Conditions | Yield |
|---|---|
| With sodium hydroxide In water | 88% |
| With sodium hydroxide In water | 88% |
Cetyltributylphosphonium bromide Chemical Properties
Molecular Structure of Cetyltributylphosphonium bromide (CAS NO.14937-45-2):
.gif)
IUPAC Name: tributyl(hexadecyl)phosphanium bromide
Empirical Formula: C28H60BrP
Molecular Weight: 507.6538
H bond acceptors: 0
H bond donors: 0
Freely Rotating Bonds: 24
Polar Surface Area: 0 Å2
Melting point: 56-58 °C(lit.)
Solubility methanol: 0.1 g/mL
Sensitive: Hygroscopic
BRN: 4167404
EINECS: 239-014-9
Product Categories: Phosphonium Salts; Aliphatics; Phosphonium Compounds
InChI
InChI=1/C28H60P.BrH/c1-5-9-13-14-15-16-17-18-19-20-21-22-23-24-28-29(25-10-6-2,26-11-7-3)27-12-8-4;/h5-28H2,1-4H3;1H/q+1;/p-1
Smiles
[P+](CCCC)(CCCC)(CCCC)CCCCCCCCCCCCCCCC.[BrH-]
Cetyltributylphosphonium bromide Safety Profile
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37:Wear suitable protective clothing and gloves.
WGK Germany: 3
F: 21
Hazard Note: Irritant
Cetyltributylphosphonium bromide Specification
Cetyltributylphosphonium bromide , with CAS number of 14937-45-2, can be called Phosphonium, tributylhexadecyl-, bromide (1:1) ; Phosphonium, tributylhexadecyl-, bromide ; Tributylhexadecylphosphonium bromide .
What can I do for you?
Get Best Price
