3-Hydroxy-2-ethylpropionic acid CAS 4374-62-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4374-62-3 |
| Molecular Formula | C5H10O3 |
| Molecular Weight | 118.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-2-ethylpropionic acid (CAS 4374-62-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H10O3. Molecular weight: 118.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H10O3 |
| Molecular Weight | 118.13 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.) | 1958 |
Related Hydroxy Standards
- N’-hydroxy-2-methoxypropanimidamide (CAS 1251430-35-9)
- 3-Hydroxy-2-(hydroxymethyl)-2-methylpropanal (CAS 18516-18-2)
- (R)-2-Hydroxy-2-methylbutanoic acid (CAS 37505-02-5)
- (S)-2-Hydroxy-2-methylbutanoic acid (CAS 37505-07-0)
- 2-Hydroxy-2-methylpropanehydrazide (CAS 42596-46-3)
- 4-Hydroxy-2-methylbutanoic acid (CAS 81381-89-7)
- 4-Hydroxy-3-methylbutanoic acid (CAS 77220-86-1)
- Methyl 3-Hydroxy-2-methylpropanoate (CAS 42998-03-8)
Recommended Standards
- 3-Ethoxypropanoic acid (CAS 4324-38-3)
- 3-Hydroxypivalic Acid (CAS 4835-90-9)
- 3,3-dimethoxyoxetane (CAS 922500-97-8)
- 3-(Dimethylamino)-2,2-dimethyl-1-phenylpropan-1-one (CAS 15451-29-3)
- N-(4-Fluoro-phenyl)-guanidine oxalate (CAS 1187927-56-5)
- 4-(([1,1'-Biphenyl]-4-ylmethylene)amino)-3-(3-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-40-2)
- Loratadine Impurity 43 (CAS CATO-C4X-142643)
- 2-(Cyclopropylmethoxy)-3-methylbenzonitrile (CAS 1369941-53-6)
- C14 Ceramide (d18:1/14:0) (CAS 123408-74-2)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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