Propylparaben-d4 CAS 1219802-67-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1219802-67-1 |
| Molecular Formula | C10H8D4O3 |
| Molecular Weight | 184.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Propylparaben-d4 (CAS 1219802-67-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H8D4O3. Molecular weight: 184.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H8D4O3 |
| Molecular Weight | 184.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Recommended Standards
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- 1-(3-Chloro-2-hydroxypropyl)-3,5-bis(oxiranylmethyl)-1,3.5-triazine-2,4,6(1H,3H,5H)-trione (CAS 78627-42-6)
- (quinolin-6-yl)methanesulfonamide (CAS 1152714-79-8)
- 2-Chloro-6-nitrobenzo[d]oxazole (CAS 39223-94-4)
- 5-Bromo-2-(3-fluorobenzyl)pyridazin-3(2h)-one (CAS 2091941-46-5)
- 3-(Benzenesulfonyl)-1-[(2,4-dichlorophenyl)methyl]-4,6-dimethyl-1,2-dihydropyridin-2-one (CAS 321431-27-0)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
Why CATO?
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