3-Hydroxy-4-methoxybutanoic acid CAS 855620-63-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 855620-63-2 |
| Molecular Formula | C5H10O4 |
| Molecular Weight | 134.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Hydroxy-4-methoxybutanoic acid (CAS 855620-63-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H10O4. Molecular weight: 134.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H10O4 |
| Molecular Weight | 134.13 g/mol |
| Purity | 97%+ |
| 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) | 1.0 |
| CAS Registry Year (est.) | 1987 |
Related Hydroxy Standards
- 2-hydroxy-3-methoxy-2-methylpropanoic acid (CAS 672314-91-9)
- 2-hydroxy-3-methoxybutanoic acid (CAS 5405-44-7)
- 3-hydroxy-2-methoxybutanoic acid (CAS 857829-93-7)
- Hydroxy-PEG1-acid (CAS 89211-34-7)
- Methyl 2-hydroxy-2-methoxypropanoate (CAS 659734-29-9)
- methyl 2-hydroxy-3-methoxypropanoate (CAS 54927-70-7)
- 5-Hydroxy-6-methylpicolinonitrile (CAS 1211589-52-4)
- 5-Hydroxy-4-methylpicolinonitrile (CAS 1256792-51-4)
Recommended Standards
- 4-Ethynylbenzene-1,2-diol (CAS 366808-04-0)
- 3,5-Dihydroxypentanoic acid (CAS 83120-70-1)
- 7,7-Difluoro-2,5-diazabicyclo[4.1.0]Heptane (CAS 2167882-13-3)
- N-(Cyclohex-1-en-1-yl)formamide (CAS 40652-40-2)
- (R)-(-)-DBD-Py-NCS [=(R)-(-)-4-(N,N-Dimethylaminosulfonyl)-7-(3-isothiocyanatopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [for HPLC Labeling] (CAS 163927-31-9)
- 1,1,3-Trimethyl-3-phenyl-2,3-dihydro-1H-indene (CAS 3910-35-8)
- 6-Chloro-4-ethoxy-1H-pyrazolo[3,4-d]pyrimidine (CAS 99980-45-7)
- 8-chloroimidazo[1,2-a]pyridine-2-carbaldehyde (CAS 885276-03-9)
- n4-[(furan-2-yl)methyl]-n2-methylquinazoline-2,4-diamine (CAS 681475-24-1)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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