Diethyl 2-(hydroxymethyl)malonate CAS 23904-38-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23904-38-3 |
| Molecular Formula | C8H14O5 |
| Molecular Weight | 190.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diethyl 2-(hydroxymethyl)malonate (CAS 23904-38-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H14O5. Molecular weight: 190.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H14O5 |
| Molecular Weight | 190.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1963 |
Related Diethyl Standards
- Diethyl 2,2'-oxydiacetate (CAS 6634-17-9)
- Diethyl 2-methoxymalonate (CAS 40924-27-4)
- Diethyl Methyltartronate (CAS 58567-05-8)
- (R)-Diethyl 2-Hydroxysuccinate (CAS 7554-28-1)
- Diethyl DL-Malate (CAS 7554-12-3)
- Diethyl L-(-)-Malate (CAS 691-84-9)
- Diethyl methylenedicarbamate (CAS 3693-53-6)
- 1,1'-Diethyl-1H,1'H-2,2'-biimidazole (CAS 37572-50-2)
Recommended Standards
- CHO-C-PEG2-C-CHO (CAS 92351-72-9)
- 5,6-difluoro-3,4-dihydroquinazolin-4-one (CAS 933823-89-3)
- 4-Methylphenyl fluorosulfonate (CAS 660-34-4)
- 2-(4-Chlorophenoxy)-2-methylpropan-1-amine hydrochloride (CAS 69846-01-1)
- N-(2-Formyl-6-methyl-1H-indol-3-yl)-N,N-dimethylimidoformamide (CAS 1134334-54-5)
- 3-(Difluoromethyl)-2-formyl-5-methylisonicotinonitrile (CAS 1804687-16-8)
- Enzalutamide Impurity N1 (CAS 2227589-23-1)
- 2-Bromo-9-methyl-9H-pyrrolo[2,3-b:4,5-c']dipyridine (CAS 1802412-74-3)
- [2-(2-fluorophenoxy)pyridin-4-yl]methanamine (CAS 953886-63-0)
- Tau Peptide (304-318) trifluoroacetate salt (CAS 330456-49-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com