6-Methyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxylic acid CAS 856256-49-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 856256-49-0 |
| Molecular Formula | C8H10N2O2 |
| Molecular Weight | 166.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Methyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxylic acid (CAS 856256-49-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H10N2O2. Molecular weight: 166.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H10N2O2 |
| Molecular Weight | 166.18 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 | 2 |
Related Methyl Standards
- 2-Methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-4-carboxylic acid (CAS 1780004-14-9)
- 1-Methyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole-5-carboxylic acid (CAS 1785610-50-5)
- 1,4,5,6-Tetrahydrocyclopenta[c]pyrazole-3-carbohydrazide (CAS 299166-55-5)
- 1-Methyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxylic acid (CAS 854405-75-7)
- 4-Methyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxylic acid (CAS 856256-55-8)
- 5-Methyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxylic acid (CAS 854405-74-6)
- Methyl 1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxylate (CAS 69631-56-7)
- 2-Ethyl-2,4,5,6-tetrahydrocyclopenta-[c]pyrazol-3-amine (CAS 1489606-52-1)
Recommended Standards
- 6-Hydrazinyl-2,3-dihydro-1,4-benzodioxine (CAS 299165-45-0)
- 6-Methyl-2-(2-oxopropyl)-2,3-dihydropyridazin-3-one (CAS 412018-59-8)
- 6-ethoxypyridine-3-carboxamide (CAS 473693-84-4)
- 5-Chloro-4-isopropoxythiophene-2-carboxylic acid (CAS 1779121-96-8)
- 1-(4-Chlorobenzoyl)-1,4-diazepane (CAS 815650-81-8)
- 3-(2,4,6-Trimethoxyphenyl)butan-2-one (CAS 26537-69-9)
- 3-Cyano-2-fluoropyridine (CAS 3939-13-7)
- 2-Bromo-5-isobutylthiophene (CAS 1522107-19-2)
- 1-Allyl-4-ethoxybenzene (CAS 3698-32-6)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
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