rac 8-Hydroxy Efavirenz-d4 CAS 1246812-30-5
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1246812-30-5 |
| Molecular Formula | C14H5D4ClF3NO3 |
| Molecular Weight | 335.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
rac 8-Hydroxy Efavirenz-d4 (CAS 1246812-30-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H5D4ClF3NO3. Molecular weight: 335.70 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H5D4ClF3NO3 |
| Molecular Weight | 335.70 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- N-(4-Chlorobenzyl)-3,5-dinitrobenzamide (CAS 446855-41-0)
- 4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-phenylpyrimidine (CAS 1092344-48-3)
- 2-(3-(3-Chlorophenyl)-2-oxoimidazolidin-1-yl)-N-(2,2,2-trifluoroethyl)acetamide (CAS 1257548-03-0)
- Etoxazole (CAS 153233-91-1)
- (2-Methylquinolin-6-yl)methanamine (CAS 1369207-07-7)
- Benzyl-PEG2-ethanol (CAS 2055300-50-8)
- 2-methyl-6-nitro-4H-3,1-benzoxazin-4-one (CAS 10073-89-9)
- 5-(2,5-Difluorophenyl)pyrrolidin-3-ol hydrochloride (CAS 1423033-97-9)
- (S)-4-((3,6-bis(4-methoxyphenyl)-9H-carbazol-9-yl)methyl)-2-methyl-4,5-dihydrooxazole (CAS 2357080-07-8)
- Cyclolinopeptide B (CAS 193139-41-2)
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)
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