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Cas Database |
| Name |
Sodium 2-bromoethanesulphonate |
EINECS | 224-244-4 |
| CAS No. | 4263-52-9 | Density | 2.026g/cm3 |
| PSA | 65.58000 | LogP | 1.00730 |
| Solubility | 500 g/L (20 °C) in water | Melting Point |
283 °C (dec.)(lit.) |
| Formula | C2H4BrNaO3S | Boiling Point | N/A |
| Molecular Weight | 211.012 | Flash Point | N/A |
| Transport Information | N/A | Appearance | Light beige crystalline powder |
| Safety | 26-36-37/39 | Risk Codes | 36/37/38-20/21/22 |
| Molecular Structure |
|
Hazard Symbols |
 Xn,  Xi
|
| Synonyms |
Ethanesulfonicacid, 2-bromo-, sodium salt (6CI,7CI,8CI,9CI);2-Bromoethanesulfonic acidsodium salt;Sodium 2-bromoethane-1-sulfonate;Sodium 2-bromoethanesulfonate;Sodium 2-bromoethylsulfonate;Sodium bromoethylsulfonate;Sodium b-bromoethanesulfonate;2-Bromoethanesulfonic acid sodium salt; |
Article Data | 7 |
Sodium 2-bromoethanesulphonate Synthetic route
| Conditions | Yield |
|---|---|
| With tetra(n-butyl)ammonium hydrogensulfate; sodium sulfite In ethanol; water for 16h; Reflux; | 56% |
| With sodium sulfite In ethanol; water for 6h; Reflux; | 55% |
| With sodium sulfite In ethanol; water for 6h; Reflux; | 55% |
| With sodium sulfite In water for 5h; | |
| With sodium sulfite |
| Conditions | Yield |
|---|---|
| With hydrogen bromide In water Heating / reflux; |
| Conditions | Yield |
|---|---|
| With potassium carbonate In acetonitrile for 24h; Inert atmosphere; Reflux; | 98% |
| With potassium carbonate In acetonitrile for 24h; Inert atmosphere; Reflux; | 98% |
| With potassium carbonate In acetonitrile at 75℃; for 24h; Inert atmosphere; | 98% |
- 141-43-5
ethanolamine
- 4263-52-9
sodium 2-bromethanesulfonate
- 29706-49-8
2-(2-hydroxyethylamino) ethane sulfonic acid
| Conditions | Yield |
|---|---|
| In water at 20 - 70℃; for 1h; Sealed tube; | 88% |
| Conditions | Yield |
|---|---|
| With triethylamine In N,N-dimethyl-formamide at 120℃; for 6h; | 88% |
| Conditions | Yield |
|---|---|
| for 24h; Reflux; | 87% |
- 138077-74-4
(2E,6E)-3,7,11-trimethyldodeca-2,6,10-triene-1-thiol
- 4263-52-9
sodium 2-bromethanesulfonate
- 141198-61-0
sodium S-farnesyl-2-thioethyl sulfonate
| Conditions | Yield |
|---|---|
| In water for 48h; Heating; | 85% |
| Conditions | Yield |
|---|---|
| With sodium hydroxide In methanol; isopropyl alcohol at 80℃; for 3h; Substitution; | 85% |
- 4263-52-9
sodium 2-bromethanesulfonate
| Conditions | Yield |
|---|---|
| In water at 20℃; for 12h; | 85% |
- 4263-52-9
sodium 2-bromethanesulfonate
| Conditions | Yield |
|---|---|
| In water at 20℃; for 12h; | 83% |
Sodium 2-bromoethanesulphonate Chemical Properties
Product Name: Sodium 2-bromoethanesulphonate (CAS NO.4263-52-9)
Molecular Formula: C2H4BrNaO3S
Molecular Weight: 211.01g/mol
Mol File: 61829-40-1.mol
Melting Point: 283 °C(dec.)(lit.)
Appearance: White to off-white crystalIine powder
Density: 2.026g/cm3
EINECS: 224-244-4
Water Solubility: 500 g/L (20 ºC)
H-Bond Donor: 0
H-Bond Acceptor: 3
Structure Descriptors of Sodium 2-bromoethanesulphonate (CAS NO.4263-52-9):
IUPAC Name: sodium 2-bromoethanesulfonate
Canonical SMILES: C(CBr)S(=O)(=O)[O-].[Na+]
InChI: InChI=1S/C2H5BrO3S.Na/c3-1-2-7(4,5)6;/h1-2H2,(H,4,5,6);/q;+1/p-1
InChIKey: HNFOAHXBHLWKNF-UHFFFAOYSA-M
Product Categories: Organic acids
Sodium 2-bromoethanesulphonate Safety Profile
Safety Information of Sodium 2-bromoethanesulphonate (CAS NO.4263-52-9):
Hazard Codes: Xi
,Xn
Risk Statements: 36/37/38-20/21/22
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
S36:Wear suitable protective clothing.
WGK Germany: 3
HS Code: 29049020
Sodium 2-bromoethanesulphonate Specification
Sodium 2-bromoethanesulphonate ,its CAS NO. is 4263-52-9, the synonyms is 2-Bromoethanesulfonic acid, sodium salt ; AI3-52298 ; Sodium 2-bromoethanesulfonate ; Sodium bromoethylsulfonate ; Ethanesulfonic acid, 2-bromo-, sodium salt .
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