(-)-1,3-Butanediol
IUPAC: (3R)-butane-1,3-diol
Plain text
Chemfused. (2026). (-)-1,3-Butanediol, CAS 6290-03-5. Retrieved 2026-04-28 from https://chemfused.com/cas/6290-03-5
BibTeX
@misc{chemfused-cas-6290035,
title = {(-)-1,3-Butanediol, CAS 6290-03-5},
author = {Chemfused},
year = {2026},
url = {https://chemfused.com/cas/6290-03-5},
urldate = {2026-04-28}
}
(-)-1,3-Butanediol (CAS 6290-03-5) is a chemical compound with molecular formula C4H10O2 and molecular weight 90.12 g/mol . GHS signal word: Warning. Hazard classifications: Health Hazard.
What is (-)-1,3-Butanediol?
- Molecular Formula
- C4H10O2
- Molecular Weight
- 90.12 g/mol
Description
(R)-butane-1,3-diol is a butane-1,3-diol of R-configuration. It is an enantiomer of a (S)-butane-1,3-diol.
Structure Identifiers
- SMILES
- C[C@H](CCO)O
- InChI
- InChI=1S/C4H10O2/c1-4(6)2-3-5/h4-6H,2-3H2,1H3/t4-/m1/s1
- InChIKey
- PUPZLCDOIYMWBV-SCSAIBSYSA-N
Properties
Computed
Calculated molecular descriptors used in drug design and computational chemistry.
- Exact Mass
- 90.0681 Da
- XLogP
- -0.40
- TPSA
- 40.5 Ų
- H-Bond Donors
- 2
- H-Bond Acceptors
- 2
- Complexity
- 29
- Formal Charge
- 0
Safety information
Signal Word
GHS Pictograms
GHS07
Hazard Statements
- H315 Causes skin irritation
Precautionary Statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P271 Use only outdoors or in a well-ventilated area
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+P352 IF ON SKIN: Wash with soap and water
- P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+P351+P338 IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing
- P321 Specific treatment (see supplemental first aid instructions on this label)
- P403+P233 Store in a well-ventilated place. Keep container tightly closed
- P405 Store locked up
- P501 Dispose of contents/container to an approved waste disposal plant
Synonyms (44)
- BU4
- B1159
- O10183
- AC-5640
- F041923
- FB01770
- AS-11116
- CS-M1638
- G75074LG
- HY-77490
- SY049450
- 6290-03-5
- Q27123551
- EBC-252087
- NS00080628
- orb1706087
- CHEBI:52687
- MFCD00064277
- AKOS005146047
- AKOS015838959
- EN300-7206273
- SCHEMBL222874
- RefChem:407056
- SCHEMBL2380243
- SCHEMBL3048735
- DTXSID001016432
- SCHEMBL28104703
- 1,3-Butanediol #
- EINECS 228-532-0
- (-)-1,3-Butanediol
- (R)-1,3-butanediol
- 1,3-(R)-butanediol
- GlyTouCan:G75074LG
- (R)-butane-1,3-diol
- (3R)-butane-1,3-diol
- 1,3-Butanediol, (R)-
- (R)-(-)-1,3-butandiol
- 1,3-Butanediol, (3R)-
- (R)-(-)-1,3-Butanediol
- (R)-(-)-Butane-1,3-diol
- (R)-(-)-1,3-Butanediol, 98%
- (R)-(-)-1,3-Butylene Glycol
- (R)-(-)-1,3-Dihydroxybutane
- (R)?-?(-?)?-?1,?3-?Butanediol
Frequently asked questions
What is the CAS number of (-)-1,3-Butanediol?
The CAS Registry Number for (-)-1,3-Butanediol is 6290-03-5.
What is the IUPAC name of (-)-1,3-Butanediol?
The IUPAC name of (-)-1,3-Butanediol is (3R)-butane-1,3-diol.
What is the molecular formula of (-)-1,3-Butanediol?
(-)-1,3-Butanediol has the molecular formula C4H10O2 and a molecular weight of 90.12 g/mol.
What is the SMILES notation for (-)-1,3-Butanediol?
The SMILES notation for (-)-1,3-Butanediol is C[C@H](CCO)O.
Is (-)-1,3-Butanediol hazardous?
(-)-1,3-Butanediol carries the following GHS hazard classifications: Health Hazard. Signal word: Warning.
What are other names for (-)-1,3-Butanediol?
(-)-1,3-Butanediol is also known as (-)-1,3-Butanediol, (3R)-butane-1,3-diol, (R)-(-)-1,3-butandiol, (R)-(-)-1,3-Butanediol, (R)-(-)-1,3-Butanediol, 98%.
Data sourced from PubChem CID 637497. Last updated .
Request a Quote
Submit an enquiry for CAS 6290-03-5 and we'll connect you with suppliers.