2-Propenoic acid, sodium salt (1:1), homopolymer CAS 25549-84-2
| CAS No. | 25549-84-2 |
| Molecular Formula | C3H3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Propenoic acid, sodium salt (1:1), homopolymer 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.
2-Propenoic acid, sodium salt (1:1), homopolymer (CAS 25549-84-2), molecular formula C3H3O2Na and molecular weight 94.05 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Propenoic acid, sodium salt (1:1), homopolymer (C3H3O2Na) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.5, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 94.05 g/mol, it falls into the low-molecular-weight range.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C3H3O2 Na |
| Molecular Weight | 94.05 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1964 |
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
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- 6-Hydrazinyl-2-(methylthio)pyrimidin-4(1H)-one (CAS 116222-18-5)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(furan-2-yl)thiazol-5-yl)boronate (CAS 2223011-19-4)
- Methyl 2-(N'-benzoylcarbamimidoyl)-4-chloro-3-hydroxybut-2-enoate (CAS 1228572-18-6)
- 1-Benzyl-1-azaspiro[4.5]decan-8-one (CAS 1202072-52-3)
- GnRH Associated Peptide (GAP) (1-13), human (CAS 100111-07-7)
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