5-Methylthiophene-2-carboxylic acid

Overview

IDCS-3bdc1ccfee0f

CAS RN1918-79-2

Synonyms 1918-79-2
5-METHYL-2-THIOPHENECARBOXYLIC ACID
5-Methylthiophene-2-carboxylic acid
2-Thiophenecarboxylic acid, 5-methyl-
2-Carboxy-5-methylthiophene
5SX6CX4FJB
2-Methyl-5-thiophenecarboxylic acid
EINECS 217-640-3
NSC-89698
DTXSID60172712 More…

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Identification

Molecular FormulaC6H6O2S

Molecular Weight142.18 g/mol

CAS Number1918-79-2

IUPAC Name

5-methylthiophene-2-carboxylic acid

CC1=CC=C(S1)C(=O)O

InChI=1S/C6H6O2S/c1-4-2-3-5(9-4)6(7)8/h2-3H,1H3,(H,7,8)

VCNGNQLPFHVODE-UHFFFAOYSA-N

Safety & Regulations

⚠ Warning Handle according to recommended safety guidelines.

WarningH302 (16.7%): Harmful if swallowed [Warning Acute toxicity, oral]
WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
WarningH319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
WarningH335 (83.3%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]