2-Nitro-4-(Trifluoromethyl)Benzenesulfonyl Chloride

2-Nitro-4-(Trifluoromethyl)Benzenesulfonyl Chloride - Names and Identifiers

Name	2-Nitro-4-(Trifluoromethyl)Benzenesulfonyl Chloride
Synonyms	2-Nitro-4-(trifluoromethyl)benzenesulfonyl 4-(Chlorosulfonyl)-3-nitrobenzotrifluoride 2-nitro-4-(trifluoromethyl)benzene-sulfonylchlor 2-Nitro-4-(Trifluoromethyl)Benzenesulfonyl Chloride 2-NITRO-4-(TRIFLUOROMETHYL)BENZENESULFONYL CHLORIDE 2-NITRO-4-(TRIFLUOROMETHYL)BENZENESULPHONYL CHLORIDE 4-(Chlorosulphonyl)-3-nitrobenzotrifluoride, 2-(Chlorosulphonyl)-5-(trifluoromethyl)nitrobenzene
CAS	837-95-6
EINECS	625-901-1

2-Nitro-4-(Trifluoromethyl)Benzenesulfonyl Chloride - Physico-chemical Properties

Molecular Formula	C7H3ClF3NO4S
Molar Mass	289.62
Density	1.689±0.06 g/cm3(Predicted)
Melting Point	42-44 °C (lit.)
Boling Point	325.1±42.0 °C(Predicted)
Flash Point	>230°F
BRN	2663805
Storage Condition	Inert atmosphere,Room Temperature
Sensitive	Lachrymatory
MDL	MFCD00013456

2-Nitro-4-(Trifluoromethyl)Benzenesulfonyl Chloride - Risk and Safety

Risk Codes	R34 - Causes burns R36/37 - Irritating to eyes and respiratory system.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	UN 3261 8/PG 2
WGK Germany	3
HS Code	29049090
Hazard Note	Corrosive/Lachrymatory
Hazard Class	8
Packing Group	II

2-Nitro-4-(Trifluoromethyl)Benzenesulfonyl Chloride - References

Use

2-nitro-4-(trifluoromethyl) benzenesulfonyl chloride can be used as a pharmaceutical synthesis intermediate, it can be prepared by a diazotization reaction from 2-nitro-4-trifluoromethylaniline as a starting material. 2-nitro-4-(trifluoromethyl) benzenesulfonyl chloride is a sulfonyl chloride that can be used in acylation reactions to prepare sulfonamide derivatives.

Last Update：2024-04-09 15:16:58