C12H20O6
260.28 g/mol
Pharmaceutical IntermediateWarning
D-Fructopyranose diacetonide
CAS20880-92-6EC606-663-8
Category
Pharmaceutical Intermediate
Compound Class
Alcohol
Primary Use
Pharmaceutical Intermediate
D-Fructopyranose diacetonide is a chemical compound used as a pharmaceutical intermediate. It features a polycyclic structure with multiple ether groups and a single alcohol group, commonly employed in synthetic chemistry.
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.
Sourcing D-Fructopyranose diacetonide?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Related Compounds
ReferenceSame Category
Finerenone metabolite M2
CAS2088051-07-2
pharmaceutical intermediate
ReferenceSame Category
Ambroxol Cycloimine Impurity
CAS2088879-81-4
pharmaceutical intermediate
ReferenceSame Category
Enzalutamide Impurity 56
CAS2088914-60-5
pharmaceutical intermediate
ReferenceSame Category
3-methyl-5-phenoxy-1(3h)-isobenzofuranone
CAS2088935-10-6
pharmaceutical intermediate
Referencesame scaffold
Topiramate
CAS97240-79-4
pharmaceutical raw material
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for D-Fructopyranose diacetonide (CAS 20880-92-6) is 2932.99.
HS code (international, 6-digit)
2932.99
EU CN code (8-digit)
2932 99 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
[(1R,2S,6S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methanol
InChIKey
PSSHGMIAIUYOJF-XBWDGYHZSA-N
SMILES
CC1(O[C@@H]2CO[C@@]3([C@H]([C@@H]2O1)OC(O3)(C)C)CO)C
Synonyms (11)
- Topiramate EP Impurity A
- D-Fructopyranose diacetonide
- DIACETONE FRUCTOSE
- Diacetone-D-fructose
- Diacetone-beta-D-fructose
- Diacetone-ss-D-fructose
- Diacetone-|A-D-fructose
- Topiramate Impurity 7
- Topiramate impurity A CRS
Sourcing D-Fructopyranose diacetonide?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.