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Home > Products > Pharmaceutical R&D Materials > Functional Building Blocks > Methyl 2-oxo-5,6,7,8-tetrahydro-2H-1-benzopyran-3-carboxylate
Methyl 2-oxo-5,6,7,8-tetrahydro-2H-1-benzopyran-3-carboxylate structure, CAS 85531-80-2

Methyl 2-oxo-5,6,7,8-tetrahydro-2H-1-benzopyran-3-carboxylate

CAS Number85531-80-2

Synonyms3-carbomethoxy-5,6,7,8-tetrahydrocoumarin; Methyl 2-oxo-5,6,7,8-tetrahydro-2H-1-benzopyran-3-carboxylate; methyl 2-oxo-2,5,6,7,8-pentahydro-2H-benzo[b]pyran-3-ylcarboxylate; 3-carbomethoxy-2-pyrone; 2-oxo-5,6,7,8-tetrahydro-chromene-3-carboxylic acid methyl ester; methyl 2-oxo-5,6,7,8-tetrahydro-2H-chromene-3-carboxylate

Molecular FormulaC20H17NO5S

Molecular Weight383.426

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Cat. No.: 2A-9063824 Purity:
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Quality Control of [ 85531-80-2 ] SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number85531-80-2
Catalog No.2A-9063824
Chinese Name2-氧代-5,6,7,8-四氢-2H-色烯-3-羧酸甲酯
Synonyms3-carbomethoxy-5,6,7,8-tetrahydrocoumarin; Methyl 2-oxo-5,6,7,8-tetrahydro-2H-1-benzopyran-3-carboxylate; methyl 2-oxo-2,5,6,7,8-pentahydro-2H-benzo[b]pyran-3-ylcarboxylate; 3-carbomethoxy-2-pyrone; 2-oxo-5,6,7,8-tetrahydro-chromene-3-carboxylic acid methyl ester; methyl 2-oxo-5,6,7,8-tetrahydro-2H-chromene-3-carboxylate
Molecular FormulaC20H17NO5S
Molecular Weight383.426
HTC2932209090
MDL NumberMFCD01329568
SMILESCOC(=O)c1cc2c(oc1=O)CCCC2
InChI KeyCRELQANCNFEVAG-UHFFFAOYSA-N
MSDSmsds/63824_1_85531_80_2.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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