(RS)-1,1-Dimethoxy-2-propanol 2-Hydroxypropionaldehyde dimethyl acetal 42919-42-6 rac-Lactaldehyde dimethyl acetal CAS 42919-42-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42919-42-6 |
| Molecular Formula | C5H12O3 |
| Molecular Weight | 120.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (RS)-1,1-Dimethoxy-2-propanol 2-Hydroxypropionaldehyde dimethyl acetal 42919-42-6 rac-Lactaldehyde dimethyl acetal (CAS 42919-42-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H12O3. Molecular weight: 120.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H12O3 |
| Molecular Weight | 120.15 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) | 0.0 |
| CAS Registry Year (est.) | 1969 |
Related RS Standards
- 1,3-Dimethoxy-2-propanol (CAS 623-69-8)
- 2,3-Dimethoxy-1-propanol (CAS 40453-77-8)
- (R)-1,1-Dimethoxy-2-propanamine (CAS 126147-79-3)
- (S)-1,1-Dimethoxy-2-propanamine (CAS 55707-41-0)
- 1,1-Dimethoxy-2-propanamine (CAS 57390-38-2)
- 1,1-Dimethoxy-2-methylpropane (CAS 41632-89-7)
- 3,3-Dimethoxy-2-methylprop-1-ene (CAS 23230-91-3)
- 4,4-Dimethoxy-1-butene (CAS 72380-56-4)
Recommended Standards
- Methoxyacetaldehyde dimethyl acetal methoxy acetaldehyde dimethyl acetal 1,1,2-trimethoxyethane 24332-20-5 (CAS 24332-20-5)
- 1,3-Dihydroisobenzofuran (CAS 496-14-0)
- Sapropterin Impurity 7 (CAS 6228-40-6)
- 4-(4-Chlorophenyl)-5-(phenylsulfonyl)thiazol-2-amine (CAS 866143-76-2)
- 5-Ethyl-6-(4-methoxyphenyl)-1,2,4-triazine (CAS 654069-73-5)
- N-(4-methoxybenzyl)-1-(4-(methylthio)phenyl)methanamine hydrochloride (CAS 1158507-62-0)
- 4-Fluoro-5-methylpicolinaldehyde (CAS 1239351-82-6)
- 4-Cyclopropoxy-2-fluorobenzaldehyde (CAS 1243355-07-8)
- Dapagliflozin Impurity 126 (CAS CATO-C4X-1138126)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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