Tert-butyl 3-(hydroxymethyl)-5,6,8,9-tetrahydro-7H-[1,2,4]triazolo[4,3-d][1,4]diazepine-7-carboxylate CAS 1250998-08-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1250998-08-3 |
| Molecular Formula | C12H20N4O3 |
| Molecular Weight | 268.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Tert-butyl 3-(hydroxymethyl)-5,6,8,9-tetrahydro-7H-[1,2,4]triazolo[4,3-d][1,4]diazepine-7-carboxylate (CAS 1250998-08-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H20N4O3. Molecular weight: 268.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H20N4O3 |
| Molecular Weight | 268.31 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
Recommended Standards
- tert-Butyl 3-(hydroxymethyl)-7,8-dihydro-4H-[1,2,3]triazolo[1,5-a][1,4]diazepine-5(6H)-carboxylate (CAS 1250997-43-3)
- Tert-butyl 1-oxohexahydro-1H-3a,7-epoxypyrrolo[3,4-c]azepine-5(4H)-carboxylate (CAS 1251006-48-0)
- (S)-1-(1-Benzyl-1H-indazol-6-yl)ethane-1,2-diol (CAS 1247001-61-1)
- N-(2-(Aminomethyl)-4-cyclopropoxypyridin-3-yl)methanesulfonamide (CAS 1243371-98-3)
- 2-Amino-4-(3,4-dimethoxyphenyl)-6-phenylnicotinonitrile (CAS 160729-09-9)
- 4-chloro-2-methoxybenzene-1-sulfonamide (CAS 749253-52-9)
- 2-(4-(Difluoromethyl)-6-hydroxy-5-methoxypyridin-3-yl)acetic acid (CAS 1806935-38-5)
- 1-Isopropyl-4-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2750602-34-5)
- 1,4,5-Triamino-2,6-bis(3,5-dimethylphenoxy)anthracene-9,10-dione (CAS 88600-55-9)
- Insulin Degludec Impurity 20 (CAS CATO-C4X-215720)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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