C4H10O2
90.12 g/mol
Industrial ChemicalWarning
1,3-Butanediol, (3R)-
CAS6290-03-5EC228-532-0
Category
Industrial Chemical
Compound Class
Alcohol
Primary Use
chiral building block for synthesis
(R)-butane-1,3-diol is the R-enantiomer of butane-1,3-diol, characterized by its chiral secondary alcohol structure. It serves as a chiral building block in organic synthesis, valued for its defined stereochemistry in fine chemical and pharmaceutical manufacturing.
chiral building block for organic synthesisintermediate in fine chemical manufacturing
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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methyl ester of methoxyacetic acid
ReferenceSame Category
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Dyes used in solvent dyes
ReferenceSame Category
Carbon monoxide
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fuel gas and chemical intermediate
ReferenceSame Category
1,1,1,2-tetrachloroethane
CAS630-20-6
Solvent and chemical intermediate
Referencestereoisomer of
Butylene glycol
CAS107-88-0
Solvent and chemical intermediate
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 1,3-Butanediol, (3R)- (CAS 6290-03-5) is 2905.39.
HS code (international, 6-digit)
2905.39
EU CN code (8-digit)
2905 39 20
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)-butane-1,3-diol
InChIKey
PUPZLCDOIYMWBV-SCSAIBSYSA-N
SMILES
C[C@H](CCO)O
Synonyms (10)
- (-)-1,3-Butanediol
- (3R)-butane-1,3-diol
- (R)-(-)-1,3-Butanediol
- (R)-(-)-1,3-Butylene Glycol
- (R)-(-)-1,3-Dihydroxybutane
- (R)-(-)-1,3-butandiol
- (R)-butane-1,3-diol
- 1,3-(R)-butanediol
- 1,3-Butanediol, (3R)-
- 1,3-Butanediol, (R)-
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