ETHYL 5-CYCLOPROPYLISOXAZOLE-3-CARBOXYLATE

Modify Date: 2026-09-11 05:34:25

ETHYL 5-CYCLOPROPYLISOXAZOLE-3-CARBOXYLATE Structure
ETHYL 5-CYCLOPROPYLISOXAZOLE-3-CARBOXYLATE structure
Common Name ETHYL 5-CYCLOPROPYLISOXAZOLE-3-CARBOXYLATE
CAS Number 21080-81-9 Molecular Weight 181.18900
Density N/A Boiling Point N/A
Molecular Formula C9H11NO3 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 Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate
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 C9H11NO3
Molecular Weight 181.18900
Exact Mass 181.07400
PSA 52.33000
LogP 1.72870
InChIKey XMKHEATVFWAIMD-UHFFFAOYSA-N
SMILES CCOC(=O)c1cc(C2CC2)on1

 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.

~92%

ETHYL 5-CYCLOPROPYLISOXAZOLE-3-CARBOXYLATE Structure

ETHYL 5-CYCLOPR...

CAS#:21080-81-9

Learn More
Literature: KATHOLIEKE UNIVERSITEIT LEUVEN, K.U. LEUVEN Randamp;;D; reMYND; GRIFFIOEN, Gerard; VAN DOOREN, Tom; ROJAS DE LA PARRA, Veronica; MARCHAND, Arnaud; ALLASIA, Sara; KILONDA, Amuri; CHALTIN, Patrick Patent: WO2010/142801 A1, 2010 ; Location in patent: Page/Page column 151 ; WO 2010/142801 A1

~84%

ETHYL 5-CYCLOPROPYLISOXAZOLE-3-CARBOXYLATE Structure

ETHYL 5-CYCLOPR...

CAS#:21080-81-9

Learn More
Literature: Piotrowski, David W.; Rogers, Bruce N.; McWhorter JR., William W.; Walker, Daniel Patrick; Corbett, Jeffrey W.; Groppi JR., Vincent E.; Rudmann, Daniel G. Patent: US2003/236287 A1, 2003 ; Location in patent: Page 46, 47 ; US 20030236287 A1

 Precursor & DownStream

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

Precursor  3

DownStream  1

 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.

Ethyl 5-cyclopropylisoxazole-3-carboxylate

  | FAQ

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

Q: What is the LogP of Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate?
A: LogP of Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate is 1.72870.
Q: What is the CAS number of Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate?
A: CAS number of Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate is 21080-81-9.
Q: What English synonyms does Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate have?
A: English synonyms of Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate: Ethyl 5-cyclopropylisoxazole-3-carboxylate.
Q: What are the downstream products of Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate?
A: Related downstream products(CAS) of Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate: 110256-15-0.
Q: What is the InChIKey of Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate?
A: InChIKey of Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate is XMKHEATVFWAIMD-UHFFFAOYSA-N.
Q: What are the upstream materials of Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate?
A: Related upstream materials(CAS) of Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate: 626-35-7;6746-94-7;21080-80-8.
Q: What is the SMILES notation of Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate?
A: SMILES notation of Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate is CCOC(=O)c1cc(C2CC2)on1.
Q: What is the molecular weight of Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate?
A: Molecular weight of Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate is 181.18900.
Q: What is the molecular formula of Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate?
A: Molecular formula of Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate is C9H11NO3.
Q: What is the English name of Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate?
A: The English name of Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate is Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate.

 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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