2-Mesityl-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-2-ium CAS 1156575-33-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1156575-33-5 |
| Molecular Formula | C16H22N3 |
| Molecular Weight | 256.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Mesityl-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-2-ium (CAS 1156575-33-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H22N3. Molecular weight: 256.37 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H22N3 |
| Molecular Weight | 256.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
Related Mesityl Standards
- 3-Mesityl-3a,4,5,6,7,7a-hexahydro-4,7-methanobenzo[d]isoxazole (CAS 823218-99-1)
- Methyl 3-mesityl-5-methylisoxazole-4-carboxylate (CAS 823218-96-8)
- 1-Mesityl-2-phenylethane-1,2-dione (CAS 25056-07-9)
- N-Mesityl-2-morpholinoacetamide (CAS 101354-20-5)
- 1-Mesityl-2-phenyl-1H-imidazole (CAS 1093072-00-4)
- 2-(Mesityl(2H-pyrrol-2-ylidene)methyl)-1H-pyrrole (CAS 382138-81-0)
- Mesityl methyl cyanocarbonimidodithioate (CAS 152382-32-6)
- (2E)-3-Mesityl-1-phenylprop-2-en-1-one (CAS 87172-18-7)
Recommended Standards
- Sotalol EP Impurity A (CAS 16974-42-8)
- 4-((Methyl(1-(thiophen-2-yl)ethyl)amino)methyl)benzonitrile (CAS 1210137-24-8)
- Dabigatran Impurity 95 (CAS 3839-35-8)
- 2-[4-[Methyl(2-naphthalenylsulfonyl)amino]phenoxy]acetic acid (CAS 565192-23-6)
- Ethyl 5-(aminomethyl)-1H-1,2,4-triazole-3-carboxylate (CAS 774527-57-0)
- 3-(2-Chloro-3,4-dimethoxyphenyl)acrylaldehyde (CAS 1562163-31-8)
- Chlorophyllin, Na salt (CAS 15203-43-7)
- 1,6-naphthyridine-5-carbaldehyde (CAS 1782796-65-9)
- 2-amino-3-methoxy-5-methylbenzoic acid hydrochloride (CAS 74510-42-2)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com