2-Chloro-4-(trifluoromethyl)benzenesulfonyl chloride

HCID 2736675
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Basic information

CAS
175205-54-6
Standard SMILES
O=S(=O)(Cl)c1ccc(C(F)(F)F)cc1Cl
InChIKey
NJXDBSSSDPOAFI-UHFFFAOYSA-N
Molecular formula
C7H3Cl2F3O2S
Average molar mass
279.06 g/mol
Monoisotopic mass
277.91829036

Names & identifiers

Preferred name
2-Chloro-4-(trifluoromethyl)benzenesulfonyl chloride
IUPAC
2-chloro-4-(trifluoromethyl)benzenesulfonyl chloride
English name
2-CHLORO-4-(TRIFLUOROMETHYL)BENZENESULFONYL CHLORIDE
Molecular formula
C7H3Cl2F3O2S
Molecular weight
279.06

Names & synonyms

175205-54-62-Chloro-4-(trifluoromethyl)benzenesulfonyl chlorideDTXSID60371521RefChem:258719DTXCID80322555626-091-22-Chloro-4-(Trifluoromethyl)Benzene-1-Sulfonyl ChlorideMFCD00052912Benzenesulfonyl chloride, 2-chloro-4-(trifluoromethyl)-2-chloro-4-(trifluoromethyl)benzenesulfonylchloride2-chloro-4-(trifluoromethyl)benzenesulphonyl chloride2-chloro-4-trifluoromethylbenzenesulphonyl chloride
Show more names
BUTTPARK 27\06-372-Chloro-4-(Trifluoromethyl)Benze2-CHLORO-4-(TRIFLUOROMETHYL)BENZENESULF&2-CHORO-4-(TRIFLUOROMETHYL)BENZENESULFONYL2-Chloro-4-(trifluoromethyl)benzenesulfonyl3-Chloro-4-(chlorosulphonyl)benzotrifluoride2-Chloro-4-(trifluoromethyl)benzenesulphonylchloride97%
2-chloro-4-trifluromethyl-benzenesulfonyl chloride2-chloro-4-(trifluoromethyl) benzene-1-sulfonyl chloride2-chloro-4-(trifluoromethyl)benzenesulphonylchloride2-chloro-4-trifluorometA811946SCHEMBL66378SCHEMBL29907293SBB066470

Database identifiers

CAS
175205-54-6
PubChem CID
2736675
DTXSID
DTXSID60371521
EC Number
626-091-2

Properties

Computed structural properties

XLogP
3.5
Topological polar surface area
42.5 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
5
Rotatable bonds
1
Heavy atoms
15

Physicochemical properties

Melting point
37 · 37-39°C
Boiling point
70 · 70-71 °C/0.5 mmHg (lit.)
Density
1.597 g/mL · 1.597 g/mL at 25 °C (lit.)
refractive index
20 · n20/D 1.5080(lit.)
Flash point
230 °F · >230 °F
storage temp.
2 · under inert gas (nitrogen or Argon) at 2-8°C

Safety & regulation

GHS classification

GHS Classification · 4 items

Danger

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P261, P264, P272, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P333+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 48 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesSkin Corr. 1B (100%)

Safety data

PPE
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
wgk
3
ridadr
UN 3265 8/PG 3
hs_code
29049090
risk_code
34-43
Signal word
Danger

Chemistry & industry

Upstream & downstream products

Suppliers54 total

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
阿诺西（上海）生物技术有限公司400-1107768 15058188853 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]

Related reactions

68 records
New reaction record

Compound notes

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CAS 175205-54-6 2-Chloro-4-(trifluoromethyl)benzenesulfonyl chloride (HCID 2736675)｜Huagongshe