2-Amino-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylic acid amide

Modify Date: 2026-07-15 17:24:38

2-Amino-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylic acid amide Structure
2-Amino-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylic acid amide structure
Common Name 2-Amino-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylic acid amide
CAS Number 848324-33-4 Molecular Weight 198.24200
Density N/A Boiling Point N/A
Molecular Formula C8H10N2O2S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

Name 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide
Synonym More Synonyms

 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.

Molecular Formula C8H10N2O2S
Molecular Weight 198.24200
Exact Mass 198.04600
PSA 106.58000
LogP 1.78340
InChIKey NXXFLPNSJIRRSJ-UHFFFAOYSA-N
SMILES NC(=O)c1c(N)sc2c1CCOC2

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2934999090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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2-Amino-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylic acid amide Structure

2-Amino-4,7-dih...

CAS#:848324-33-4

Learn More
Literature: N.V. ORGANON Patent: WO2008/3452 A1, 2008 ; Location in patent: Page/Page column 41 ; WO 2008/003452 A1

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2-Amino-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylic acid amide Structure

2-Amino-4,7-dih...

CAS#:848324-33-4

Learn More
Literature: Jamieson, Craig; Basten, Stephanie; Campbell, Robert A.; Cumming, Iain A.; Gillen, Kevin J.; Gillespie, Jonathan; Kazemier, Bert; Kiczun, Michael; Lamont, Yvonne; Lyons, Amanda J.; MacLean, John K.F.; Moir, Elizabeth M.; Morrow, John A.; Papakosta, Marianthi; Rankovic, Zoran; Smith, Lynn Bioorganic and Medicinal Chemistry Letters, 2010 , vol. 20, # 19 p. 5753 - 5756

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

aminodihydrothienocpyrancarboxamide

  | FAQ

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

Q: What is the SMILES notation of 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide?
A: SMILES notation of 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide is NC(=O)c1c(N)sc2c1CCOC2.
Q: What is the molecular weight of 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide?
A: Molecular weight of 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide is 198.24200.
Q: What is the CAS number of 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide?
A: CAS number of 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide is 848324-33-4.
Q: What is the molecular formula of 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide?
A: Molecular formula of 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide is C8H10N2O2S.
Q: What is the polar surface area (PSA) of 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide?
A: Polar surface area (PSA) of 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide is 106.58000.
Q: What is the InChIKey of 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide?
A: InChIKey of 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide is NXXFLPNSJIRRSJ-UHFFFAOYSA-N.
Q: What is the English name of 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide?
A: The English name of 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide is 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide.
Q: What is the LogP of 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide?
A: LogP of 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide is 1.78340.
Q: What English synonyms does 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide have?
A: English synonyms of 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide: aminodihydrothienocpyrancarboxamide.

 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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