Tert-butyl 4-methyl-3,4,6,7-tetrahydro-5H-[1,2,3]triazolo[4,5-c]pyridine-5-carboxylate CAS 2351929-09-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2351929-09-2 |
| Molecular Formula | C11H18N4O2 |
| Molecular Weight | 238.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
Tert-butyl 4-methyl-3,4,6,7-tetrahydro-5H-[1,2,3]triazolo[4,5-c]pyridine-5-carboxylate (CAS 2351929-09-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H18N4O2. Molecular weight: 238.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H18N4O2 |
| Molecular Weight | 238.29 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.) | 1999 |
| Nitrogen Atoms | 4 |
Recommended Standards
- tert-Butyl 3-amino-6,7-dihydro-1H-pyrazolo[4,3-c]-pyridine-5(4H)-carboxylate, 97% (CAS 398491-64-0)
- tert-Butyl N-{4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidin-3-yl}carbamate (CAS 2091447-06-0)
- tert-Butyl 3-amino-1,4,5,7-tetrahydro-6H-pyrazolo[3,4-c]pyridine-6-carboxylate (CAS 398491-63-9)
- 1,3,7-triazaspiro[4.4]nonane-2,4-dione hydrochloride (CAS 1334146-82-5)
- 6-Chloro-2,3-dimethoxypyridine (CAS 1087659-30-0)
- 1-((4-(O-tolyloxy)phenyl)sulfonamido)cyclohexane-1-carboxylic acid (CAS 885268-80-4)
- Nicotinic Acid EP Impurity D (CAS 100-26-5)
- 2-(4-Bromophenyl)pyrimidin-4(1H)-one (CAS 88627-12-7)
- rac-[(2R,4S)-2-methyloxan-4-yl]hydrazine hydrochloride (CAS 1909287-84-8)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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