2-Propenoic acid, 2-methyl-, polymer with 1,3-butadiene, ammonium salt CAS 67801-77-8
| CAS No. | 67801-77-8 |
| Molecular Formula | C4H6O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 156.20 g/mol gives 2-Propenoic acid, 2-methyl-, polymer with 1,3-butadiene, ammonium salt distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Propenoic acid, 2-methyl-, polymer with 1,3-butadiene, ammonium salt (CAS 67801-77-8), a certified reference material (molecular formula C4H6O2C4H8N, MW 156.20 g/mol) for analytical method development and quality control.
2-Propenoic acid, 2-methyl-, polymer with 1,3-butadiene, ammonium salt (C4H6O2C4H8N) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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, 2-methyl-, polymer with 1,3-butadiene, ammonium salt 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 | C4H6O2 C4H8N |
| Molecular Weight | 156.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1976 |
| 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
- Ethyl 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(((4,6-dimethylpyrimidin-2-yl)thio)methyl)-1H-1,2,3-triazole-4-carboxylate (CAS 312506-25-5)
- Furan-2-yl(pyridin-2-yl)methanamine hydrochloride (CAS 1245649-36-8)
- Oxazolo[4,5-b]pyridin-2-yl(phenyl)methanone (CAS 52333-91-2)
- Eltrombopag Impurity 21 (CAS 376591-95-6)
- 1-Phenyl-3-(2-(2-(pyrimidin-2-yl)-1H-imidazol-1-yl)ethyl)urea (CAS 1797718-54-7)
- 1-Cyclopropyl-5-(2-hydroxyethoxy)isoquinoline-7-carboxylic acid (CAS 921760-88-5)
- 6-(1-Aminoethyl)quinolin-3-amine (CAS 1781244-43-6)
- 2-hydroxyspiro[3.3]heptane-6-carboxylic acid (CAS 889944-59-6)
- Isopropyl 1-methyl-1H-imidazole-2-carboxylate (CAS 154475-18-0)
- Semaglutide impurity 99 (CAS CATO-C4X-222699)
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