2-(6,7,8,9-Tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)acetic acid CAS 937667-45-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 937667-45-3 |
| Molecular Formula | C9H13N3O2 |
| Molecular Weight | 195.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(6,7,8,9-Tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)acetic acid (CAS 937667-45-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H13N3O2. Molecular weight: 195.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H13N3O2 |
| Molecular Weight | 195.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Tetrahydro Standards
- 5-Ethyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxylic acid (CAS 1216236-82-6)
- Methyl 5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylate (CAS 1332113-40-2)
- Ethyl 4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-4-carboxylate (CAS 1422343-84-7)
- 3-(5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyridin-3-yl)propanoic acid (CAS 1502769-06-3)
- 2-(2-Methyl-4,5,6,7-tetrahydro-1,3-benzoxazol-4-yl)acetic acid (CAS 1554107-83-3)
- Ethyl 4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate (CAS 1630289-84-7)
- Methyl 2-(4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridin-2-yl)acetate (CAS 1706455-69-7)
- Methyl 6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepine-3-carboxylate (CAS 1707672-80-7)
Recommended Standards
- 2-(5-Amino-4H-1,2,4-triazol-3-yl)-1-(pyrrolidin-1-yl)ethan-1-one (CAS 921225-15-2)
- 2-(6-Oxoheptanoyl)oxazole (CAS 898759-00-7)
- 2-(5-(Aminomethyl)-2-methoxyphenyl)acetic acid (CAS 893733-68-1)
- methyl 2-(bromomethyl)-5-chlorobenzoate (CAS 668262-52-0)
- 2-{1-[(tert-Butoxy)carbonyl]-3-cyanopyrrolidin-3-yl}acetic acid (CAS 1648864-60-1)
- 2-(1H-Imidazol-1-yl)-3-iodopyridine (CAS 1001658-88-3)
- (6-Chloro-4-(trifluoromethyl)pyridin-3-yl)methanamine (CAS 1211534-84-7)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(2-hydroxypropan-2-yl)thiophen-2-yl)boronate (CAS 1310543-63-5)
- 2-Chloro-5-(trifluoromethyl)phenyl acetate (CAS 26107-79-9)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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