(S)-(-)-1,2,4-Butanetriol CAS 42890-76-6
Purity >95%In StockPharmaceutical Standards
| CAS No. | 42890-76-6 |
| Molecular Formula | C4H10O3 |
| Molecular Weight | 106.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-(-)-1,2,4-Butanetriol (CAS 42890-76-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H10O3. Molecular weight: 106.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H10O3 |
| Molecular Weight | 106.12 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1969 |
Related S Standards
Recommended Standards
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- 3-Methoxy-1,2-Propanediol (CAS 623-39-2)
- (4-(Isopropylsulfonyl)phenyl)methanamine hydrochloride (CAS 860701-53-7)
- N-(4-methoxybutyl)tetrahydro-2H-thiopyran-3-amine (CAS 1341478-94-1)
- Ethyl 4-chloro-6-(trifluoromethyl)picolinate (CAS 1196145-47-7)
- Methyl 3-(2-ethylphenyl)benzoate (CAS 1820619-10-0)
- 2-Phenylpropyl acetate (CAS 10402-52-5)
- (2Z)-3-Oxo-N-phenyl-2-({[3-(trifluoromethyl)phenyl]amino}methylidene)butanamide (CAS 1025257-06-0)
- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
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