Tert-butyl 3-(aminomethyl)-5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate CAS 1250999-00-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1250999-00-8 |
| Molecular Formula | C11H19N5O2 |
| Molecular Weight | 253.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tert-butyl 3-(aminomethyl)-5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate (CAS 1250999-00-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H19N5O2. Molecular weight: 253.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H19N5O2 |
| Molecular Weight | 253.30 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 | 5 |
Recommended Standards
- tert-Butyl 3-(hydroxymethyl)-1,4,6,7-tetrahydropyrazolo[4,3-c]pyridine-5-carboxylate (CAS 1250998-91-4)
- tert-Butyl 2-(hydroxymethyl)-1,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridine-5-carboxylate (CAS 1251000-69-7)
- tert-Butyl 4-(hydroxymethyl)-6,7-dihydro-3H-imidazo[4,5-c]pyridine-5(4H)-carboxylate (CAS 1250997-79-5)
- 2-Methyl-2-(4-methylpiperidin-1-yl)propan-1-amine 3580AF 933724-18-6 C10H22N2 (CAS 933724-18-6)
- 3-(1h-Imidazol-4-yl)-2-(4-methylbenzenesulfonamido)propanoic acid (CAS 876027-98-4)
- Ethyl 2-(3-amino-4-chloropyridin-2-yl)acetate (CAS 1393533-44-2)
- 4-Bromo-6-chloro-3-(difluoromethoxy)pyridazine (CAS 1909317-08-3)
- 2-Bromo-5-iodobenzo[d]oxazole (CAS 1803862-59-0)
- 2-(2,6-Dimethylphenoxy)ethan-1-ol (CAS 16737-71-6)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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