a-D-Mannopyranoside, methyl4,6-O-(phenylmethylene)

Modify Date: 2026-07-05 20:01:48

a-D-Mannopyranoside, methyl4,6-O-(phenylmethylene) Structure
a-D-Mannopyranoside, methyl4,6-O-(phenylmethylene) structure
 Common Name a-D-Mannopyranoside, methyl4,6-O-(phenylmethylene)
CAS Number 4148-58-7 Molecular Weight 282.28900
Density N/A Boiling Point N/A
Molecular Formula C14H18O6 Melting Point 141-143ºC
MSDS N/A Flash Point N/A

 Names

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

Name (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol
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.

Melting Point 141-143ºC
Molecular Formula C14H18O6
Molecular Weight 282.28900
Exact Mass 282.11000
PSA 77.38000
LogP 0.19370
InChIKey VVSWDMJYIDBTMV-ZWVDJKGDSA-N
SMILES COC1OC2COC(c3ccccc3)OC2C(O)C1O

 Safety Information

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

HS Code 2932999099

 Customs

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

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

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

METHYL 4,6-O-BENZYLIDENE-A-D-MANNOPYRANOSIDE
Methyl 4,6-O-Benzylidene-Alpha-D-mannopyranoside
Methyl 4,6-O-BenzylideneMannopyranoside

  | 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 (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol?
A: SMILES notation of (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol is COC1OC2COC(c3ccccc3)OC2C(O)C1O.
Q: What is the English name of (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol?
A: The English name of (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol is (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol.
Q: What is the molecular formula of (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol?
A: Molecular formula of (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol is C14H18O6.
Q: What is the melting point of (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol?
A: Melting point of (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol is 141-143ºC.
Q: What is the InChIKey of (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol?
A: InChIKey of (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol is VVSWDMJYIDBTMV-ZWVDJKGDSA-N.
Q: What are the downstream products of (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol?
A: Related downstream products(CAS) of (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol: 82185-99-7;82186-04-7;983-79-9;82228-09-9;82228-10-2;52260-48-7;5895-68-1;82185-98-6.
Q: What is the polar surface area (PSA) of (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol?
A: Polar surface area (PSA) of (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol is 77.38000.
Q: What is the CAS number of (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol?
A: CAS number of (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol is 4148-58-7.
Q: What is the LogP of (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol?
A: LogP of (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol is 0.19370.
Q: What English synonyms does (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol have?
A: English synonyms of (4aR,6S,7S,8R,8aS)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol: METHYL 4,6-O-BENZYLIDENE-A-D-MANNOPYRANOSIDE, Methyl 4,6-O-Benzylidene-Alpha-D-mannopyranoside, Methyl 4,6-O-BenzylideneMannopyranoside.

 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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Chemsrc provides CAS#:4148-58-7 MSDS, density, melting point, boiling point, structure, etc. Its name is a-D-Mannopyranoside, methyl4,6-O-(phenylmethylene)>> amp version: a-D-Mannopyranoside, methyl4,6-O-(phenylmethylene)

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