Chemical Name: (R)-(-)-1,3-Butanediol
CAS No.:6290-03-5
Molecular Formula: C4H10O2
Molecular weight: 90.12
Appearance: Colorless to light yellow liquid
Assay: 98%
(r)-(-)-1,3-butanedio cas 6290-03-5
Description
(R)-(-)-1,3-Butanediol Quick Details
Chemical Name: (R)-(-)-1,3-Butanediol
Synonyms: (3R)-butane-1,3-diol, (R)-(-)-1,3-Butylene glycol, (R)-1,3-Butanediol
CAS No.: 6290-03-5
EC No.: 613-088-3
Molecular Formula: C4H10O2
Molecular Weight: 90.12
Appearance: Colorless to light yellow liquid
Assay: 98.0% min
(R)-(-)-1,3-Butanediol Specification
| Item | Specifications |
| Appearance | Colorless to light yellow liquid |
| Assay (GC) | >= 98.0% |
| Specific Optical Rotation [a]20/D | -25.0 deg to -31.0 deg (c=1, ethanol) |
(R)-(-)-1,3-Butanediol Applications
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Active Pharmaceutical Ingredient (API) Intermediate: Used as a key chiral building block in the synthesis of pharmaceuticals, APIs, and fine chemicals.
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Anti-tumor Compound Synthesis: Serves as an intermediate for synthesizing Ingenol analogs (such as Ingenol 3-angelate), which possess anti-tumor activity for topical dermatological treatments.
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Fine Chemical & Asymmetric Synthesis: Used as a chiral precursor in organic chemical reactions requiring high optical purity.
(R)-(-)-1,3-Butanediol Packaging & Shipping
Packaging: 25 kg/drum
Shipping Precautions: Non-hazardous cargo under standard transportation regulations.
(R)-(-)-1,3-Butanediol Storage
Temperature: Store in a cool, well-ventilated warehouse (recommended storage temperature below 25 C).
Protection: Keep container tightly closed. Protect from direct sunlight, light exposure, and moisture/humidity.
Segregation: Store away from strong oxidizing agents, strong acids, and acid chlorides.