3-Bromo-8-(tert-butoxycarbonyl)-6,7,8,9-tetrahydro-5H-imidazo[1,5-a][1,4]diazepine-1-carboxylic acid CAS 1094091-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1094091-91-4 |
| Molecular Formula | C13H18BrN3O4 |
| Molecular Weight | 360.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-8-(tert-butoxycarbonyl)-6,7,8,9-tetrahydro-5H-imidazo[1,5-a][1,4]diazepine-1-carboxylic acid (CAS 1094091-91-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H18BrN3O4. Molecular weight: 360.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H18BrN3O4 |
| Molecular Weight | 360.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 7-(tert-Butyl) 1-methyl 3-bromo-5,6-dihydroimidazo[1,5-a]pyrazine-1,7(8H)-dicarboxylate (CAS 1094091-45-8)
- tert-Butyl (2-((5-bromo-2-nitrophenyl)amino)ethyl)carbamate (CAS 1071527-72-4)
- Alectinib Impurity 55 (CAS CATO-C4X-283655)
- 4-[(4-Bromobenzyl)oxy]benzaldehyde (CAS 149833-95-4)
- N'-[(tert-Butoxy)carbonyl]-2-chloro-4-nitrobenzohydrazide (CAS 2055119-26-9)
- 2,2,2-Trifluoroethyl (4,6-dimethylpyrimidin-2-yl)carbamate (CAS 1087788-72-4)
- 1-(1,5-Dimethyl-1H-Pyrazol-4-Yl)-Ethanol (CAS 108905-82-4)
- Ethyl 2-amino-5-benzylthiophene-3-carboxylate (CAS 216686-60-1)
- L-Isoleucyl-L-cysteine (CAS 117525-90-3)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
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