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Home/Compounds/Pharmaceutical Intermediate/(3aR,5R,6S,6aR)-5-[(1R)-1,2-bis(phenylmethoxy)ethyl]-2,2-dimethyl-6-phenylmethoxy-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxole
C30H34O6
490.6 g/mol
Pharmaceutical IntermediateDanger

1,2-O-ISOPROPYLIDENE-3,5,6-TRI-O-BENZYL-ALPHA-D-GLUCOFURANOSE

CAS53928-30-6EC258-868-3
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

This compound is a tetrahydrofurodioxole derivative with multiple benzyl ether substituents, serving as a pharmaceutical intermediate for carbohydrate synthesis. Its significance lies in its application in the manufacture of complex carbohydrate molecules for research and pharmaceutical development.

pharmaceutical intermediate for carbohydrate 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

ReferenceSame Category

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ReferenceSame Category

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pharmaceutical intermediate

ReferenceSame Category

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CAS5395-70-0

pharmaceutical intermediate

ReferenceSame Category

Ethyl 2-aminothiazole-4-carboxylate

CAS5398-36-7

pharmaceutical intermediate

Safety Reference

Toxic
Toxic
Harmful
Harmful
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Danger
H302Harmful if swallowed
H319Causes serious eye irritation
H331Toxic if inhaled
H350May cause cancer
H412Harmful to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for 1,2-O-ISOPROPYLIDENE-3,5,6-TRI-O-BENZYL-ALPHA-D-GLUCOFURANOSE (CAS 53928-30-6) is 2932.19.

HS code (international, 6-digit)

2932.19

EU CN code (8-digit)

2932 19 00

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

(3aR,5R,6S,6aR)-5-[(1R)-1,2-bis(phenylmethoxy)ethyl]-2,2-dimethyl-6-phenylmethoxy-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxole

InChIKey

RNPMTPOOMRPILB-XYPQWYOHSA-N

SMILES

CC1(O[C@@H]2[C@H]([C@H](O[C@@H]2O1)[C@@H](COCC3=CC=CC=C3)OCC4=CC=CC=C4)OCC5=CC=CC=C5)C

Synonyms (17)
  • TRIBENOSIDE IMPURITY A (EP IMPURITY)
  • Tribenoside EP Impurity A
  • TRIBENOSIDE IMPURITY A
  • Tribenoside impurity A CRS

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