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2-Chloro-1-(2,5-dimethylthiophen-3-yl)ethan-1-one

HCID 678545
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Basic information

CAS
31772-43-7
Standard SMILES
Cc1cc(C(=O)CCl)c(C)s1
InChIKey
JHVAHFKUIQIYAI-UHFFFAOYSA-N
Molecular formula
C8H9ClOS
Average molar mass
188.67 g/mol
Monoisotopic mass
188.0062638

Names & identifiers

Preferred name
2-Chloro-1-(2,5-dimethylthiophen-3-yl)ethan-1-one
IUPAC
2-chloro-1-(2,5-dimethylthiophen-3-yl)ethanone
English name
2-CHLORO-1-(2,5-DIMETHYLTHIEN-3-YL)ETHANONE
Molecular formula
C8H9ClOS
Molecular weight
188.67

Names & synonyms

31772-43-72-chloro-1-(2,5-dimethyl-3-thienyl)ethanone2-chloro-1-(2,5-dimethylthiophen-3-yl)ethan-1-oneDTXSID80350414RefChem:468317DTXCID40301482841-376-32-chloro-1-(2,5-dimethylthiophen-3-yl)ethanone2-chloro-1-(2,5-dimethylthien-3-yl)ethanoneMFCD002242001-(2,5-dimethyl(3-thienyl))-2-chloroethan-1-oneBDBM7862
Show more names
2,5-dimethyl-3-chloroacetylthiopheneEthanone,2-chloro-1-(2,5-diMethyl-3-thienyl)-
CHEMBL344719SCHEMBL6788403AKOS000321623Chloromethyl Thienyl Ketone deriv. 10EBC-612897ST020051SY083504CS-0233345

Database identifiers

CAS
31772-43-7
PubChem CID
678545
DTXSID
DTXSID80350414
ChEMBL
CHEMBL344719
EC Number
841-376-3

Properties

Computed structural properties

XLogP
2.7
Topological polar surface area
45.3 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
2
Rotatable bonds
2
Heavy atoms
11
Formal charge
0
Complexity
160

Physicochemical properties

Symbol(GHS)
7 · GHS07,GHS05
Signal word
Danger
Hazard statements
335 · H335-H315-H318-H302
Precautionary statements
264 · P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P280-P305+P351+P338-P310
HazardClass
IRRITANT

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Danger

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

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, 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%)

Safety data

Signal word
Danger
Symbol(GHS)
GHS07,GHS05
hazard_class
IRRITANT
Hazard statements
H335-H315-H318-H302
Precautionary statements
P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P280-P305+P351+P338-P310

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