1331-11-9 Propionic acid, ethoxy- Ethoxypropionic acid 3-Ethoxypropionic acid CAS 1331-11-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1331-11-9 |
| Molecular Formula | C5H10O3 |
| Molecular Weight | 118.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1331-11-9 Propionic acid, ethoxy- Ethoxypropionic acid 3-Ethoxypropionic acid (CAS 1331-11-9) pharmaceutical standards reference standard. Molecular formula: C5H10O3. Molecular weight: 118.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
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.) | 1957 |
Related Propionic Standards
- Propionic Anhydride (CAS 123-62-6)
- Propionic Acid Butyl Ester (CAS 590-01-2)
- Propionic Acid-Ethyl Ester (CAS 105-37-3)
- Propionic Anhydride-d (CAS 870471-31-1)
- Propionic Acid-d6 (CAS 19448-61-4)
- Propionic acid-d5 (CAS 60153-92-6)
- Propionic Pentanoic Anhydride (CAS CATO-C4X-24313)
- Propionic-2,2-d2 acid (CAS 19136-91-5)
Recommended Standards
- 3,4-Diaminobutanoic acid (CAS 131530-16-0)
- 4-Hydroxypentanoic acid (CAS 13532-37-1)
- (2S)-3-methoxy-2-methylpropanoic acid (CAS 1315000-09-9)
- 2-(Benzofuran-2-yl)propan-2-ol (CAS 59302-96-4)
- 4-(Chloromethyl)-2-fluoro-N,N-dimethylaniline (CAS 783279-38-9)
- 1-Phenyl-1H-1,2,4-triazole (CAS 13423-60-4)
- 2-((2,6-Dichlorophenyl)thio)-5-(3-(trifluoromethyl)phenyl)nicotinonitrile (CAS 338964-85-5)
- 2-acetyl-N-(2,4-dichlorophenyl)-3-(dimethylamino)acrylamide (CAS 320418-08-4)
- 4-Amino-3-methyl-isothiazole-5-carbonitrile (CAS 4592-55-6)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
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