Poly(DL-3-hydroxybutyric acid) Mn ~500,000 CAS 26744-04-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26744-04-7 |
| Molecular Formula | C4H6A2O2 |
| Molecular Weight | 86.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Poly(DL-3-hydroxybutyric acid) Mn ~500,000 (CAS 26744-04-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H6A2O2. Molecular weight: 86.09 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H6A2O2 |
| Molecular Weight | 86.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1964 |
Recommended Standards
- Hydroxymethyl Vinyl Ketone (~1M Aqueous Solution) (CAS 52642-66-7)
- Poly(methacrylic acid) (CAS 25087-26-7)
- isocrotonic acid (CAS 503-64-0)
- 2-((3-Chlorophenyl)amino)-N-(isoquinolin-6-yl)acetamide (CAS 920513-53-7)
- Chlorphenamine Oxide (CAS CATO-C4X-118833)
- Tizanidine HCl (CAS 6628-40-6)
- 1-(3-Amino-5-(4-chlorophenyl)thiophen-2-yl)ethan-1-one (CAS 175137-02-7)
- Sivelestat sodium impurity 45 (CAS CATO-C4X-212345)
- 1-Allyl-6-oxopiperidine-3-carboxylic acid (CAS 915923-41-0)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com