2-Propynoic acid, sodium salt CAS 920-38-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 920-38-7 |
| Molecular Formula | C3HNaO2 |
| Molecular Weight | 92.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Propynoic acid, sodium salt (CAS 920-38-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C3HNaO2. Molecular weight: 92.03 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C3HNaO2 |
| Molecular Weight | 92.03 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
Related Propynoic Standards
- 2-propynoic acid 471-25-0 Acetylenecarboxylic acid CHEBI:33199 HC#CCOOH Propinsaeure Propiolic acid Propiolsaeure acetylenic acid carboxyacetylene prop-2-ynoic acid propargylic acid propinic acid propynoic acid (CAS 471-25-0)
- 2-Propynoic acid, 3-cyclopentyl-, ethyl ester (CAS 17931-62-3)
- 2-Propynoic acid, 3-(2-pyrazinyl)-, ethyl ester (CAS 548757-45-5)
- 2-Propynoic acid, 3-(1-hydroxycyclohexyl)-, methyl ester (CAS 72036-33-0)
- 2-Propynoic acid, 3-(4,5-dihydro-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-, phenylmethyl ester (CAS 2583489-87-4)
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- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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