Butyric-2,2,3,3-d4 Acid CAS 1219794-99-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1219794-99-6 |
| Molecular Formula | C4H4D4O2 |
| Molecular Weight | 92.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Butyric-2,2,3,3-d4 Acid (CAS 1219794-99-6) pharmaceutical standards reference standard. Molecular formula: C4H4D4O2. Molecular weight: 92.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H4D4O2 |
| Molecular Weight | 92.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
Related Butyric Standards
- Butyric-4,4,4-d3 Acid (CAS 36789-14-7)
- Butyric-3,3,4,4,4-d5 Acid (CAS 156779-02-1)
- Butyric-2,2-d2 Acid (CAS 19136-92-6)
- Butyric-3,3-d2 Acid (CAS 64833-96-1)
- Butyric acid-d7 (CAS 73607-83-7)
- Butyric Acid (Butanoic Acid) (CAS 107-92-6)
- Butyric Acid Methyl Ester (CAS 623-42-7)
- Butyric propionic anhydride (CAS 874525-73-2)
Recommended Standards
- (+)-3-Hydroxytetrahydrofuran-d4 (S)-(+)-3-Hydroxytetrahydrofuran-d4 (S)-Tetrahydro-3-furanol-d4 1217718-57-4 3S-Hydroxytetrahydrofuran-d4 (CAS 1217718-57-4)
- 3-amino-2,2,3,3-tetradeuterio-propanamide (CAS 1276732-86-5)
- Mercaptoacetic Acid (CAS 68-11-1)
- 4-Desmethyl-3-methyl Celecoxib-d4 (CAS 1346604-72-5)
- 3-(Benzylamino)tetrahydrothiophene 1,1-dioxide (CAS 321580-44-3)
- 5-Bromo-3,3-diethyl-2,3-dihydro-1h-indole hydrochloride (CAS 1394041-42-9)
- 4-(3-(Thiophen-2-ylsulfonyl)propanamido)benzoic acid (CAS 697257-12-8)
- Ethyl 4-(difluoromethyl)benzoate (CAS 64747-71-3)
- N-(5-(6-Ethoxypyridazin-3-yl)-2-methylphenyl)-2,2,2-trifluoroacetamide (CAS 1021223-78-8)
- Tirzepatide Impurity 11 TFA salt (CAS CATO-C4X-324011)
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