4-(Diethoxymethyl)benzaldehyde 81172-89-6 T1401 Terephthalaldehyde Mono(diethyl Acetal) CAS 81172-89-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81172-89-6 |
| Molecular Formula | C12H22O3 |
| Molecular Weight | 214.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Diethoxymethyl)benzaldehyde 81172-89-6 T1401 Terephthalaldehyde Mono(diethyl Acetal) (CAS 81172-89-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H22O3. Molecular weight: 214.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H22O3 |
| Molecular Weight | 214.30 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1980 |
Related Diethoxymethyl Standards
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- 3-(Diethoxymethyl)-4-nitroisoxazole (CAS 87149-82-4)
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- (4-(Diethoxymethyl)phenyl)methanol (CAS 125734-44-3)
- 1-(Diethoxymethyl)-2-methoxybenzene (CAS 6314-98-3)
Recommended Standards
- 653584-64-6 A835086 N-[4-(hydroxymethyl)-3-pyridinyl]-2,2-dimethylpropanamide N-[4-(hydroxymethyl)pyridin-3-yl]-2,2-dimethyl-propanamide (CAS 653584-64-6)
- 898561-71-2 A843351 N-(2-methoxy-4-pyridinyl)-2,2-dimethylpropanamide N-(2-methoxypyridin-4-yl)-2,2-dimethyl-propanamide (CAS 898561-71-2)
- 2,2-Diethoxyacetophenone (CAS 6175-45-7)
- 2,2'-((Methylenebis(oxy))bis(methylene))bis(2-(hydroxymethyl)propane-1,3-diol) (CAS 6228-26-8)
- Allyl-β-D-glucopyranoside (CAS 34384-79-7)
- 2-(1-Methyl-3-nitro-1H-pyrazol-5-yl)acetonitrile (CAS 1260659-25-3)
- Cariprazine Impurity 50 (CAS CATO-C4X-240850)
- Dimethyl tosylcarbonimidodithioate (CAS 2651-15-2)
- 2-(3-Butoxyphenyl)-6-methylquinoline-4-carbonyl chloride (CAS 1160253-95-1)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
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