CHLOROSULFONYLACETYL CHLORIDE
- CAS NO.：4025-77-8
- Empirical Formula: C2H2Cl2O3S
- Molecular Weight: 177.01
- MDL number: MFCD00007457
- EINECS: 223-693-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-31 14:38:37
What is CHLOROSULFONYLACETYL CHLORIDE?
Chemical properties
Clear yellow-orange liquid
The Uses of CHLOROSULFONYLACETYL CHLORIDE
Chlorosulfonylacetyl chloride has been used in:
- preparation of novel tricyclic benzothiazolo [2,3-c] thiadiazine antagonists of the platelet ADP receptor
- N-terminal derivatization of peptides in rapid determination of peptide or protein sequences by matrix-assisted laser desorption ionization mass spectrometry
Properties of CHLOROSULFONYLACETYL CHLORIDE
| Boiling point: | 71-72 °C/1 mmHg (lit.) |
| Density | 1.669 g/mL at 25 °C (lit.) |
| vapor pressure | 0.06 mmHg ( 20 °C) |
| refractive index | n20/D 1.493(lit.) |
| Flash point: | 113 °C |
| storage temp. | water-free area |
| form | Powder, Crystals and/or Chunks |
| color | Off-white to brown |
| CAS DataBase Reference | 4025-77-8 |
| EPA Substance Registry System | Acetyl chloride, (chlorosulfonyl)- (4025-77-8) |
Safety information for CHLOROSULFONYLACETYL CHLORIDE
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for CHLOROSULFONYLACETYL CHLORIDE
New Products
4-Iodo-3,5-dimethylbenzonitrile 2-fluoro-4-iodoaniline 2-(3-Methyl-1,2,4-oxadiazol-5-yl)acetic acid (as potassium salt) 6,6'-methylenebis(9-methyl-3-((2-methyl-1H-imidazol-1-yl)methyl)-2,3-dihydro-1H-carbazol-4(9H)-one) 3-Bromo-2-fluorobenzoic acid Quinuclidine-4-carbonitrile N,N CARBONYL DIIMIDAZOLE 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (R)-1-Benzyl-3-pyrrolidinecarbonitrile Bupropian related compound F Lantanoprost rc B Clidinium Bromide Impurity Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity N-Nitroso hydroxy Cetrizine EP Impurity-A 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 1,4-bis(methylsulfonyl)butane 4-Cyano-N-Methacryloyl-3-Trifluoromethyl Aniline 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzeneRelated products of tetrahydrofuran
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