3-(4-Methylphenyl)-2H,4H,5H,6H-cyclopenta[c]pyrazole CAS 400077-08-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 400077-08-9 |
| Molecular Formula | C13H14N2 |
| Molecular Weight | 198.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(4-Methylphenyl)-2H,4H,5H,6H-cyclopenta[c]pyrazole (CAS 400077-08-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H14N2. Molecular weight: 198.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H14N2 |
| Molecular Weight | 198.26 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Methylphenyl Standards
- (2-Methylphenyl)(pyridin-4-ylmethyl)amine (CAS 16552-47-9)
- (3-methylphenyl)(pyridin-2-yl)methanamine (CAS 58088-47-4)
- 2-Methyl-4-(2-methylphenyl)phenol (CAS 876473-46-0)
- 4-(4-Methylphenyl)benzyl alcohol (CAS 79757-92-9)
- N-[(4-Methylphenyl)methyl]pyridin-3-amine (CAS 200279-80-7)
- n1-(2-Methylphenyl)benzene-1,2-diamine (CAS 68874-23-7)
- [2-(4-methylphenyl)-1,3-oxazol-4-yl]acetonitrile (CAS 950069-99-5)
- 2-[2-(4-Methylphenyl)-2-oxoethyl]propanedinitrile (CAS 26454-80-8)
Recommended Standards
- 3-(2-Pyridin-4-yl-ethyl)-phenylamine (CAS 388627-91-6)
- 3'-(Aminomethyl)-[1,1'-biphenyl]-4-amine (CAS 828928-23-0)
- 3-(2,6-dimethylphenyl)phenol (CAS 799285-84-0)
- 4-(Difluoromethyl)-5-fluoropyridin-2-ol (CAS 1805304-22-6)
- 1-(Thiazolo[5,4-b]pyridin-2-yl)piperidine-4-carboxylic acid (CAS 1256802-19-3)
- 4-(2-methoxyethoxy)-3-methylbenzenesulfonyl chloride (CAS 69129-46-0)
- 3-methoxypropane-1,2-diamine (CAS 101857-37-8)
- 6,8-Difluoro-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 886762-69-2)
- 2-Ethoxy-N-(4-methylthiazol-2-yl)acetamide (CAS 600140-87-2)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com