ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Pharmaceutical Intermediate/Ethyl-2-((ethoxycarbonyl)amino)-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate
C17H18N2O6S
378.4 g/mol
Pharmaceutical IntermediateWarning

Ethyl-2-((ethoxycarbonyl)amino)-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate

CAS308831-93-8EC840-147-5
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate

This compound is a thiophene-based compound used as a pharmaceutical intermediate. It is primarily employed in the synthesis of active pharmaceutical ingredients.

pharmaceutical intermediateintermediate for drug substance synthesis

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.

Sourcing or supplying this compound?

List your inventory or post a purchase request

CAS 308831-93-8

List This Product
Sign in to publish supply information
Request This Product
Submit a request without registering

Related Compounds

ReferenceSame Category

Ethyl 2-[[(2,6-difluorophenyl)methyl](ethoxycarbonyl)amino]-4-methyl-5-(4-nitrophenyl)-3-thiophenecarboxylate

CAS308831-94-9

pharmaceutical intermediate

ReferenceSame Category

Ethyl 4-(bromomethyl)-2-[(2,6-difluorophenyl)methyl-ethoxycarbonylamino]-5-(4-nitrophenyl)thiophene-3-carboxylate

CAS308831-95-0

pharmaceutical intermediate

ReferenceSame Category

Dutasteride EP impurity D

CAS3088800-46-5

pharmaceutical intermediate

ReferenceSame Category

L-Cystine dihydrochloride

CAS30925-07-6

pharmaceutical intermediate

Referencesame scaffold

2-Amino-4-methyl-5-(4-nitrophenyl)-3-thiophenecarboxylic acid ethyl ester

CAS174072-89-0

pharmaceutical intermediate

Referencesame scaffold

2-(4-Fluorophenyl)thiophene

CAS58861-48-6

pharmaceutical intermediate

Referencesame scaffold

2-iodo-5-phenylthiophene

CAS13781-37-8

research compound

Referencesame scaffold

4-Bromo-2-(m-tolyl)thiophene

CAS2059974-50-2

research compound

Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H341Suspected of causing genetic defects
H351Suspected of causing cancer
Identifiers
IUPAC Name

ethyl 2-(ethoxycarbonylamino)-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate

InChIKey

JKWXCLIILRALMG-UHFFFAOYSA-N

SMILES

CCOC(=O)C1=C(SC(=C1C)C2=CC=C(C=C2)[N+](=O)[O-])NC(=O)OCC

Synonyms (3)

—