2-Propenoic acid, 2-methyl-, monoester with 1,2-propanediol, polymer with ethenylbenzene and ethyl 2-propenoate CAS 9043-68-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 9043-68-9 |
| Molecular Formula | C8H8 C5H8O2 C4H6O2 C3H8O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Propenoic acid, 2-methyl-, monoester with 1,2-propanediol, polymer with ethenylbenzene and ethyl 2-propenoate (CAS 9043-68-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H8 C5H8O2 C4H6O2 C3H8O2. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H8 C5H8O2 C4H6O2 C3H8O2 |
| Molecular Weight | 366.45 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
Related Propenoic Standards
- 2-Propenoic acid, 2-methyl-, 2-isocyanatoethyl ester, polymer with methyl 2-methyl-2-propenoate (CAS 100042-81-7)
- 2-Propenoic acid, polymer with ethene, compd. with morpholine (CAS 100684-91-1)
- 2-Propenoic acid, polymer with N-(1,1-dimethylethyl)-2-propenamide (CAS 101550-37-2)
- 2-Propenoic acid, 2-methyl-, 2-ethylhexyl ester, polymer with 1,3-butadiene and 1-ethenyl-4-methylbenzene (CAS 104977-53-9)
- 2-Propenoic acid, sodium salt , polymer with 1-ethenyl-2-pyrrolidinone and 2-propenamide (CAS 107097-74-5)
- 2-Propenoic acid, methyl ester, polymer with 2-propenenitrile, ammonium salt (CAS 110152-62-0)
- 2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester, polymer with 2-aminoethyl 2-methyl-2-propenoate hydrochloride and butyl 2-propenoate (CAS 110389-14-5)
- 2-Propenoic acid, 2-methyl-, 1,1'-(1-methyl-1,3-propanediyl) ester, polymer with butyl 2-propenoate and ethenylbenzene (CAS 110512-92-0)
Recommended Standards
- 6-Chloro-2-methyl-5-(phenylamino)pyridazin-3(2H)-one (CAS 88804-46-0)
- tert-Butyl ((3-aminocyclobutyl)methyl)carbamate (CAS 1334499-53-4)
- 2-fluorocycloheptane-1,3-dione (CAS 351863-88-2)
- 2-(4-Aminobenzyl)isoindoline-1,3-dione (CAS 100880-61-3)
- 2-(Difluoromethyl)-5-fluoro-4-hydroxypyridine-3-methanol (CAS 1805432-39-6)
- 1-(7-Amino-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-chloroethan-1-one (CAS 149809-31-4)
- [14-31]-Semaglutide (CAS CATO-C4X-2226262)
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