4-oxo-5-(phenylmethoxy)-4H-Pyran-2-carboxylic acid

Modify Date: 2025-08-21 19:17:46

4-oxo-5-(phenylmethoxy)-4H-Pyran-2-carboxylic acid Structure
4-oxo-5-(phenylmethoxy)-4H-Pyran-2-carboxylic acid structure
Common Name 4-oxo-5-(phenylmethoxy)-4H-Pyran-2-carboxylic acid
CAS Number 1219-33-6 Molecular Weight 246.21500
Density N/A Boiling Point N/A
Molecular Formula C13H10O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-oxo-5-phenylmethoxypyran-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C13H10O5
Molecular Weight 246.21500
Exact Mass 246.05300
PSA 76.74000
LogP 1.91700
InChIKey RGZZNPNSZZJJSH-UHFFFAOYSA-N
SMILES O=C(O)c1cc(=O)c(OCc2ccccc2)co1

 Safety Information

HS Code 2932999099

 Synthetic Route

~92%

4-oxo-5-(phenylmethoxy)-4H-Pyran-2-carboxylic acid Structure

4-oxo-5-(phenyl...

CAS#:1219-33-6

Literature: Kalyanam; Likhate; Fuhrer Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1991 , vol. 30, # 3 p. 358 - 359

~6%

4-oxo-5-(phenylmethoxy)-4H-Pyran-2-carboxylic acid Structure

4-oxo-5-(phenyl...

CAS#:1219-33-6

Literature: Apotex Technologies Inc. Patent: US2008/242706 A1, 2008 ; Location in patent: Page/Page column 12; 19; 39 ;

~%

4-oxo-5-(phenylmethoxy)-4H-Pyran-2-carboxylic acid Structure

4-oxo-5-(phenyl...

CAS#:1219-33-6

Literature: Ma, Yongmin; Luo, Wei; Camplo, Michel; Liu, Zudong; Hider, Robert C. Bioorganic and Medicinal Chemistry Letters, 2005 , vol. 15, # 14 p. 3450 - 3452

~%

4-oxo-5-(phenylmethoxy)-4H-Pyran-2-carboxylic acid Structure

4-oxo-5-(phenyl...

CAS#:1219-33-6

Literature: Kalyanam; Likhate; Fuhrer Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1991 , vol. 30, # 3 p. 358 - 359

~%

4-oxo-5-(phenylmethoxy)-4H-Pyran-2-carboxylic acid Structure

4-oxo-5-(phenyl...

CAS#:1219-33-6

Literature: PFIZER INC.; BROWN, Matthew, Frank; MITTON-FRY, Mark. J.; HAN, Seungil; LALL, Manjinder; PLUMMER, Mark, Stephen; RISLEY, Hud, Lawrence; SHANMUGASUNDARAM, Veerabahu; STARR, Jeremy, T. Patent: WO2012/73138 A1, 2012 ; WO 2012/073138 A1

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5-Benzyloxy-4-pyrone-2-carboxylic acid
4-oxo-5-(phenylmethoxy)-4H-pyran-2-carboxylic acid
6-carboxy-3-benzyloxypyran-4(1H)-one
F2158-0173
5-(benzyloxy)-4-oxo-4H-pyran-2-carboxylic acid
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