3-AMINO-5-(4-NITROPHENYL)THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER

Modify Date: 2026-08-06 01:16:01

3-AMINO-5-(4-NITROPHENYL)THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER Structure
3-AMINO-5-(4-NITROPHENYL)THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER structure
Common Name 3-AMINO-5-(4-NITROPHENYL)THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER
CAS Number 91076-99-2 Molecular Weight 278.28400
Density 1.418g/cm3 Boiling Point 516.9ºC at 760 mmHg
Molecular Formula C12H10N2O4S Melting Point 220-222ºC
MSDS N/A Flash Point 266.4ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

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

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.418g/cm3
Boiling Point 516.9ºC at 760 mmHg
Melting Point 220-222ºC
Molecular Formula C12H10N2O4S
Molecular Weight 278.28400
Flash Point 266.4ºC
Exact Mass 278.03600
PSA 126.38000
LogP 3.79650
Index of Refraction 1.652
InChIKey NVUFFVPGEHZJFW-UHFFFAOYSA-N
SMILES COC(=O)c1sc(-c2ccc([N+](=O)[O-])cc2)cc1N

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  0

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular formula of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate?
A: Molecular formula of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate is C12H10N2O4S.
Q: What are the upstream materials of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate?
A: Related upstream materials(CAS) of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate: 78583-88-7;2365-48-2;100-19-6.
Q: What is the InChIKey of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate?
A: InChIKey of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate is NVUFFVPGEHZJFW-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate?
A: Polar surface area (PSA) of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate is 126.38000.
Q: What is the CAS number of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate?
A: CAS number of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate is 91076-99-2.
Q: What is the LogP of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate?
A: LogP of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate is 3.79650.
Q: What is the boiling point of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate?
A: Boiling point of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate is 516.9ºC at 760 mmHg.
Q: What is the melting point of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate?
A: Melting point of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate is 220-222ºC.
Q: What is the SMILES notation of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate?
A: SMILES notation of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate is COC(=O)c1sc(-c2ccc([N+](=O)[O-])cc2)cc1N.
Q: What is the molecular weight of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate?
A: Molecular weight of methyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate is 278.28400.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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