2-Propenoic acid, butyl ester, polymer with ethenylbenzene and 2-methyl-2-propenamide CAS 25085-44-3
| CAS No. | 25085-44-3 |
| Molecular Formula | C7H12O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Propenoic acid, butyl ester, polymer with ethenylbenzene and 2-methyl-2-propenamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-Propenoic acid, butyl ester, polymer with ethenylbenzene and 2-methyl-2-propenamide (CAS 25085-44-3), a certified reference material (molecular formula C7H12O2C8H8C4H7NO, MW 317.43 g/mol) for analytical method development and quality control.
The molecular framework of 2-Propenoic acid, butyl ester, polymer with ethenylbenzene and 2-methyl-2-propenamide (C7H12O2C8H8C4H7NO) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Propenoic acid, butyl ester, polymer with ethenylbenzene and 2-methyl-2-propenamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H12O2 C8H8 C4H7NO |
| Molecular Weight | 317.43 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
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
- 3-(3-Aminophenyl)-3-oxetanol (CAS 1111734-98-5)
- Bambuterol Hydrochloride EP Impurity F (CAS 2153431-91-3)
- 3-(2,6-Dimethylphenyl)-3-methylpropiophenone (CAS 898754-28-4)
- 2,4-Dichloro-5-methylmandelic acid (CAS 1803838-18-7)
- Ziprasidone Impurity 38 (CAS CATO-C4X-124038)
- Riluzole Impurity 27 (CAS 2273706-77-5)
- (3-Bromo-1-ethyl-1H-1,2,4-triazol-5-yl)methanol (CAS 2639835-85-9)
- 2,5-Dichloroquinoline (CAS 59412-12-3)
- 1-(1,2,3,4,6,7,8,8a-Octahydro-2,3,8,8-tetramethyl-2-naphthalenyl)ethanone DISCONTINUED (CAS 68155-67-9)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
Why CATO?
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