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CAS No.: | 4263-52-9 |
---|---|
Name: | Sodium 2-bromoethanesulphonate |
Article Data: | 7 |
Molecular Structure: | |
Formula: | C2H4BrNaO3S |
Molecular Weight: | 211.012 |
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; |
EINECS: | 224-244-4 |
Density: | 2.026g/cm3 |
Melting Point: | 283 °C (dec.)(lit.) |
Solubility: | 500 g/L (20 °C) in water |
Appearance: | Light beige crystalline powder |
Hazard Symbols: | Xn, Xi |
Risk Codes: | 36/37/38-20/21/22 |
Safety: | 26-36-37/39 |
PSA: | 65.58000 |
LogP: | 1.00730 |
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% |
ethanolamine
sodium 2-bromethanesulfonate
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% |
(2E,6E)-3,7,11-trimethyldodeca-2,6,10-triene-1-thiol
sodium 2-bromethanesulfonate
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% |
sodium 2-bromethanesulfonate
Conditions | Yield |
---|---|
In water at 20℃; for 12h; | 85% |
sodium 2-bromethanesulfonate
Conditions | Yield |
---|---|
In water at 20℃; for 12h; | 83% |
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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
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 ,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 .