4-Cyclobutyl-1H-pyrazol-3-amine CAS 1707602-39-8
| CAS No. | 1707602-39-8 |
| Molecular Formula | C7H11N3 |
| Molecular Weight | 137.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 4-Cyclobutyl-1H-pyrazol-3-amine (CAS 1707602-39-8), a certified reference material (molecular formula C7H11N3, MW 137.18 g/mol) for analytical method development and quality control.
The molecular framework of 4-Cyclobutyl-1H-pyrazol-3-amine (C7H11N3) is characterized by a nitrile group, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 4-Cyclobutyl-1H-pyrazol-3-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H11N3 |
| Molecular Weight | 137.18 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
Related Cyclobutyl Standards
- 3-Cyclobutyl-2-methyl-3-oxopropanenitrile (CAS 1152625-90-5)
- 1-Cyclobutyl-1H-pyrazol-4-amine (CAS 1190380-64-3)
- 1-Cyclobutyl-1H-imidazol-4-amine (CAS 1314930-73-8)
- 3-cyclobutyl-4-methyl-4H-1,2,4-triazole (CAS 1443980-03-7)
- 1-Cyclobutyl-1H-imidazol-2-amine (CAS 1691036-66-4)
- 2-Cyclobutyl-3-oxobutanenitrile (CAS 1956334-69-2)
- 1-Cyclobutyl-1H-pyrazol-5-amine (CAS 497947-61-2)
- 5-Cyclobutyl-1,2-oxazol-3-amine (CAS 1229454-63-0)
Recommended Standards
- 4-Amino-1-ethyl-2,5-dihydro-1H-pyrrole-3-carbonitrile (CAS 1707563-94-7)
- 2-(4-Oxocyclohexyl)acetonitrile (CAS 171361-56-1)
- (1R)-1-(4-methylpyrimidin-5-yl)ethan-1-amine (CAS 1704940-90-8)
- 1-(1-Methyl-1H-pyrrol-2-yl)propan-1-one (CAS 17180-59-5)
- 2,3-DPG-13C3 Sodium Salt (CAS CATO-CCHM705638)
- N-(2-chlorophenyl)-2,3-dihydro-4H-benzo[b][1,4]thiazine-4-carboxamide (CAS 338750-61-1)
- 4-Chloro-5-iodo-2-methylpyrimidine (CAS 111079-17-5)
- 278IM94GXB 203719-54-4 Limonene oxide, (+)- UNII-278IM94GXB FEMA No. 4655 (+)-Limonene oxide, mixture of cis and trans (4R)-1-Methyl-4-(prop-1-en-2-yl)-7-oxabicyclo(4.1.0)heptane (R)-Limonene 1,2-oxide (R)-Limonene epoxide 7-Oxabicyclo(4.1.0)heptane, 1-methyl-4-(1-methylethenyl)-, (4R) D-1,2-Epoxylimonene D-8-p-Menthene-1,2-epoxide D-limonene 1,2-epoxide (CAS 203719-54-4)
- 6,7-Dimethoxyquinoline-5,8-dione (CAS 59962-97-9)
- (D-Phe12,Nle21·3?,α-Me-Leu3?)-CRF (12-41) (human, rat) (CAS 150646-45-0)
- (5-Bromo-2-(trifluoromethoxy)phenyl)methanamine (CAS 1152088-62-4)
- 5-(Trifluoromethyl)-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one (CAS 683242-80-0)
- Tetrabenzoporphine (CAS 52952-31-5)
- HIV (gp120) Antigenic Peptide (H-2982.0500) (CAS 198636-94-1)
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 18665070610 / Nicole.chen@cato-chem.com