(R)-2,3-Dihydro-7-hydroxy-8-(2-hydroxyethyl)-5-methoxy-2-methyl-4H-1-benzopyran-4-one

Modify Date: 2024-09-18 18:59:49

(R)-2,3-Dihydro-7-hydroxy-8-(2-hydroxyethyl)-5-methoxy-2-methyl-4H-1-benzopyran-4-one Structure
(R)-2,3-Dihydro-7-hydroxy-8-(2-hydroxyethyl)-5-methoxy-2-methyl-4H-1-benzopyran-4-one structure
Common Name (R)-2,3-Dihydro-7-hydroxy-8-(2-hydroxyethyl)-5-methoxy-2-methyl-4H-1-benzopyran-4-one
CAS Number 92589-99-6 Molecular Weight 252.26300
Density 1.283±0.06 g/cm3(20 °C , 760mmHg) Boiling Point 482.9±45.0 °C (760 mmHg)
Molecular Formula C13H16O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-8-(2-hydroxyethyl)-5-methoxy-2-methyl-, (2R)-
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.283±0.06 g/cm3(20 °C , 760mmHg)
Boiling Point 482.9±45.0 °C (760 mmHg)
Molecular Formula C13H16O5
Molecular Weight 252.26300
Exact Mass 252.10000
PSA 75.99000
LogP 1.28930

 Safety Information

HS Code 2932999099

 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

4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-8-(2-hydroxyethyl)-5-methoxy-2-methyl-, (R)-
LL-D 253α
LL-D-253A
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