2-Propenal, homopolymer, compd. with sodium sulfite CAS 42499-04-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42499-04-7 |
| Molecular Formula | HO3S C3H4O Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Propenal, homopolymer, compd. with sodium sulfite (CAS 42499-04-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: HO3S C3H4O Na. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | HO3S C3H4O Na |
| Molecular Weight | 160.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1969 |
| Sulfur Atoms | 1 |
Related Propenal Standards
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Recommended Standards
- 10,11-Dichloro-10,11-dihydro-5H-dibenz[b,f]azepine-5-carboxamide (CAS 59690-98-1)
- 6-Amino-5-(difluoromethyl)-4-hydroxypicolinonitrile (CAS 1805349-16-9)
- (5-Phenylpyridin-2-yl)boronic acid (CAS 1257879-76-7)
- 3-Methyl-4-nitropyrazole (CAS 5334-39-4)
- 5,6-Dimethyl-2-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4(3H)-one (CAS 354562-75-7)
- (3S,4S)-3-fluorotetrahydropyran-4-ol (CAS 2253105-34-7)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
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