2-amino-1H-pyrrole-3-carbonitrile CAS 755753-61-8
| CAS No. | 755753-61-8 |
| Molecular Formula | C5H9N3 |
| Molecular Weight | 111.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-amino-1H-pyrrole-3-carbonitrile 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.
CATO supplies 2-amino-1H-pyrrole-3-carbonitrile (CAS 755753-61-8), a certified reference material (molecular formula C5H9N3, MW 111.15 g/mol) for analytical method development and quality control.
The molecular framework of 2-amino-1H-pyrrole-3-carbonitrile (C5H9N3) is characterized by a nitrile group. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C5H9N3 |
| Molecular Weight | 111.15 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
Related amino Standards
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Recommended Standards
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- 3,5-Dimethyl-1H-pyrazol-4-amine (CAS 5272-86-6)
- 4-Methyl-5-phenyl-4H-1,2,4-triazole-3-sulfonic acid (CAS 874784-12-0)
- 3-Amino-3-methyl-2-phenylbutanoic acid hydrochloride (CAS 2060039-89-4)
- N-Methylcytisine (CAS 486-86-2)
- Pyridoxine Impurity 7 (CAS 205321-07-9)
- (E)-3-(2-fluoro-5-methyl-4-(trifluoromethyl)phenyl)acrylic acid (CAS 1324063-28-6)
- (2,5-Dibromothiazol-4-yl)methanol (CAS 934236-32-5)
- 6-Bromothiazolo[4,5-b]pyridine (CAS 1264193-12-5)
- 2-Phenyl-4,5,6,7-tetrahydro-1H-indole-3-carbonitrile (CAS 43215-29-8)
- 3-Cyclohexyl-7-methoxy-2,3,4,5-tetrahydro-1H-benzo[d]azepine (CAS 1956380-30-5)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
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