3-(1-Methylcyclopropyl)propiolic acid CAS 1876993-80-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1876993-80-4 |
| Molecular Formula | C7H8O2 |
| Molecular Weight | 124.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(1-Methylcyclopropyl)propiolic acid (CAS 1876993-80-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H8O2. Molecular weight: 124.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H8O2 |
| Molecular Weight | 124.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
Related Methylcyclopropyl Standards
- 3-(2-Methylcyclopropyl)propiolic acid (CAS 1339199-79-9)
- 2-(1-Methylcyclopropyl)-1,3,4-oxadiazole (CAS 353238-51-4)
- 3-[trans-2-methylcyclopropyl]prop-2-ynoic acid (CAS 2840435-98-3)
- 3-(2-Methylcyclopropyl)-3-oxopropanenitrile (CAS 1152599-39-7)
- 2-Methyl-2-(1-methylcyclopropyl)cyclopropan-1-amine (CAS 1507876-47-2)
- 2-(2-methylcyclopropyl)furan (CAS 39763-88-7)
- 2-(1-Methylcyclopropyl)-2-oxoacetic acid (CAS 1447941-26-5)
- 3-(1-Methylcyclopropyl)propanoic acid (CAS 87433-66-7)
Recommended Standards
- 1,4,6,7-Tetrahydropyrano[4,3-c]pyrazole (CAS 1864016-55-6)
- 1-Cyclopropyl-1H-pyrazol-4-ol (CAS 1881329-88-9)
- (6-Methylpyridazin-4-yl)methanol (CAS 18591-52-1)
- 2-methyl-2H-indazole (CAS 4838-00-0)
- 3-Ethynylbenzenesulfonic acid (CAS 1446996-74-2)
- n-[(2-chloro-6-fluorophenyl)methyl]-n-methylsulfamoyl chloride (CAS 923688-16-8)
- 1,4-oxazepane-5-carboxylic acid (CAS 1779647-41-4)
- (2-Butoxy-4-fluorophenyl)methanol (CAS 1443309-65-6)
- 4-Hydroxyphenyl Maraviroc (CAS 856708-54-8)
- Acetyl Tetrapeptide-5 (CAS 820959-17-9)
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