2,5-Dichloro-4-methylthiophene-3-sulfonyl chloride

HCID 21983796CAS 145980-83-2
Substructure searchFind similar structures

Basic information

Standard SMILES
Cc1c(Cl)sc(Cl)c1S(=O)(=O)Cl
InChIKey
PFSFHYOUCDSGDM-UHFFFAOYSA-N
Molecular formula
C5H3Cl3O2S2
Average molar mass
265.6 g/mol

Names & identifiers

Preferred name
2,5-Dichloro-4-methylthiophene-3-sulfonyl chloride
IUPAC
2,5-dichloro-4-methylthiophene-3-sulfonyl chloride

Names & synonyms

2,5-Dichloro-4-methylthiophene-3-sulfonyl chloride145980-83-2MFCD307260012,5-Dichloro-4-methyl-thiophene-3-sulfonyl chlorideC5H3Cl3O2S22,5-Dichloro-4-methyl-thiophene-3-sulfonylchlorideSCHEMBL5743500PFSFHYOUCDSGDM-UHFFFAOYSA-NAT17037DB-148888EN300-6766666F521889
Show more names
2,5-Dichloro-4-methyl-3-thiophenesulfonyl chloride

Database identifiers

CAS
145980-83-2
PubChem CID
21983796
EC Number
184-078-2

Properties

Computed structural properties

XLogP
3.9
Topological polar surface area
70.8 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
3
Rotatable bonds
1
Heavy atoms
12

Safety & regulation

GHS classification

GHS Classification · 4 items

Danger

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P260, P261, P264, P270, P271, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P319, P321, P330, P363, P403+P233, P405, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Hazard information

Hazard Classes and CategoriesAcute Tox. 4 (100%)

Related reactions

1 records
New reaction record

Linked notes

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