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Home/Compounds/Dye & Pigment/Acid Brown 355
C11H11NO2S
221.28 g/mol
Dye & PigmentWarning

4,5-dimethyl-2-(1H-pyrrol-1-yl)thiophene-3-carboxylic acid

CAS60181-77-3EC611-943-8
Category
Dye & Pigment
Compound Class
Heterocycle
Primary Use
acid dye for textiles

This compound is a chemical compound used as an acid dye for textiles. It features a thiophene ring substituted with methyl groups and a pyrrole moiety, along with a carboxylic acid functional group.

acid dye for textiles

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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CAS 60181-77-3

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Related Compounds

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acid dye for textiles

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acid dye for textiles

ReferenceSame Category

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dye and pigment intermediate

ReferenceSame Category

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ReferenceSame Category

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Red pigment in plastics and inks

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Photosensitive agent and pigment intermediate

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name

4,5-dimethyl-2-pyrrol-1-ylthiophene-3-carboxylic acid

InChIKey

DFPDCVOFPAYSKG-UHFFFAOYSA-N

SMILES

CC1=C(SC(=C1C(=O)O)N2C=CC=C2)C

Synonyms (6)

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