3-[(tert-butoxy)carbonyl]-1-methyl-1H-pyrazole-5-carboxylic acid CAS 2059988-63-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2059988-63-3 |
| Molecular Formula | C10H14N2O4 |
| Molecular Weight | 226.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(tert-butoxy)carbonyl]-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 2059988-63-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H14N2O4. Molecular weight: 226.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H14N2O4 |
| Molecular Weight | 226.23 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 methanol, ethanol, DMSO |
| 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.) | 1997 |
| Nitrogen Atoms | 2 |
Related tert Standards
- 1-[(tert-butoxy)carbonyl]-3-cyanoazetidine-3-carboxylic acid (CAS 1158759-45-5)
- 4-[(tert-butoxy)carbonyl]-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 1909313-99-0)
- 3-Butoxy-5-fluoro-4-methylbenzoic acid (CAS 1429903-47-8)
- 3-[2-(tert-Butoxy)-2-oxoethyl]bicyclo[1.1.1]pentane-1-carboxylic acid (CAS 1113001-76-5)
- 1-[(tert-butoxy)carbonyl]cyclohex-3-ene-1-carboxylic acid (CAS 1909306-23-5)
- 2-(sec-Butoxy)quinoline-4-carbonitrile (CAS 855165-26-3)
- 2-(tert-Butoxy)quinoline-4-carbonitrile (CAS 855165-25-2)
- 4-Butoxy-1,1'-biphenyl (CAS 6842-78-0)
Recommended Standards
- 3,6-Dihydroxyanthracen-9(10H)-one (CAS 1998216-35-5)
- 3′-Formyl[1,1′-biphenyl]-3-carboxylic acid (CAS 222180-19-0)
- 3,6-Diamino-9H-xanthen-9-one (CAS 71641-67-3)
- 4-Cyclopropoxy-2-methoxynicotinamide (CAS 1243318-82-2)
- 3-Amino-6-chlorobenzofuran-2-carboxylic acid (CAS 1783425-73-9)
- (3Z)-3-[(4-Chlorophenyl)methyl]-4-{[2-(5-methoxy-1H-indol-3-yl)ethyl]amino}pent-3-en-2-one (CAS 860783-85-3)
- 6-(3-Methoxyphenyl)-2-(2-methylbenzyl)pyridazin-3(2H)-one (CAS 922995-57-1)
- (R)-2-(2-chloro-5-(trifluoromethyl)phenyl)pyrrolidine (CAS 1212917-82-2)
- AG-490 (CAS 134036-52-5)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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