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Home/Compounds/Pharmaceutical Intermediate/2,3,4,6-Tetra-O-benzyl-D-glucono-1,5-lactone
C34H34O6
538.6 g/mol
Pharmaceutical IntermediateWarning

(3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-[(benzyloxy)methyl]oxan-2-one

CAS13096-62-3
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate

This compound is a protected lactone derivative featuring multiple benzyl ether groups. It is used as an intermediate in the synthesis of more complex organic molecules, particularly in pharmaceutical research and development.

Pharmaceutical intermediateBuilding block for organic synthesis

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongStructure SimilarSimilarity 0.92

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ReferenceSame Category

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ReferenceSame Category

5-Acetylsalicylic acid

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pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Environmental Hazard
Environmental Hazard
Warning
H302Harmful if swallowed
H413May cause long lasting harmful effects to aquatic life

Customs Tariff Classification

The international HS code for (3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-[(benzyloxy)methyl]oxan-2-one (CAS 13096-62-3) is 2932.20.

HS code (international, 6-digit)

2932.20

EU CN code (8-digit)

2932 20 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

(3R,4S,5R,6R)-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-one

InChIKey

BUBVLQDEIIUIQG-NXVJRICRSA-N

SMILES

C1=CC=C(C=C1)COC[C@@H]2[C@H]([C@@H]([C@H](C(=O)O2)OCC3=CC=CC=C3)OCC4=CC=CC=C4)OCC5=CC=CC=C5

Synonyms (17)

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