Comprehensive Guide to (R)-(-)-1,3-Butanediol (CAS 6290-03-5)
Table of Contents
- Product Overview & Specifications
- Key Applications
- Industry Use Cases
- Client Success Stories
- Contact for Custom Solutions
Product Overview & Specifications
| Parameter | (R)-(-)-1,3-Butanediol | (S)-(+)-1,3-Butanediol | Racemic Mixture |
|---|---|---|---|
| CAS Number | 6290-03-5 | 6290-04-6 | 107-88-0 |
| Molecular Formula | C4H10O2 | ||
| Optical Rotation | -15° to -17° | +15° to +17° | N/A |
| Purity | ≥99% (Chiral HPLC) | ≥99% (Chiral HPLC) | ≥98% |
Key Applications
Pharmaceutical Intermediate
Acts as a chiral building block in synthesizing enantiopure APIs for antiviral and anticancer therapies.
Cosmetic Formulations
Superior humectant in anti-aging creams with 30% higher moisture retention than propylene glycol.
Polymer Production
Critical monomer for bio-based polyesters with enhanced thermal stability (Tg > 60°C).
Industry Use Cases
Case 1: Antiviral Drug Synthesis
Used in 7-step synthesis of Remdesivir analogs, achieving 92% enantiomeric excess in final API.
Case 2: Sustainable Packaging
Key component in compostable food films with 45-day degradation vs. 100+ years for conventional plastics.
Client Success Stories
PharmaSynth Co. Ltd (Switzerland)
Challenge: Required GMP-grade chiral diol for Phase III HIV protease inhibitor
Solution: Supplied 500kg batches with 99.8% purity
Outcome: Accelerated regulatory approval by 5 months
BioCosme Labs (USA)
Need: Replace PEGs in vegan skincare line
Implementation: Formulated 12 products with 0% irritation incidence
Result: 200% QoQ sales growth in EU markets
Contact for Custom Solutions
Request bulk pricing or technical dossier:
Email: info@vivalr.com
Tel: (86) 15866781826
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