2-Imino-3,4-dimethyl-2H-pyrrol-5-amine CAS 98197-08-1
| CAS No. | 98197-08-1 |
| Molecular Formula | C6H9N3 |
| Molecular Weight | 123.16 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.
2-Imino-3,4-dimethyl-2H-pyrrol-5-amine (CAS 98197-08-1), molecular formula C6H9N3 and molecular weight 123.16 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Imino-3,4-dimethyl-2H-pyrrol-5-amine (C6H9N3) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-Imino-3,4-dimethyl-2H-pyrrol-5-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 | C6H9N3 |
| Molecular Weight | 123.16 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.) | 1985 |
| Nitrogen Atoms | 3 |
Related Imino Standards
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Recommended Standards
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- 2-Methyl-2,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole (CAS 752176-43-5)
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- Benzyldimethylsilane (CAS 1631-70-5)
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- 5-Methyl-1H-indole-4-carboxylic acid (CAS 1360950-77-1)
- 2-(4-Bromo-5-(3,4,5-trimethoxyphenyl)-4H-1,2,4-triazol-3-yl)-1-phenylethanethione (CAS 140405-98-7)
- 2-((5-(4-(Tert-butyl)phenyl)-1,3,4-oxadiazol-2-yl)thio)acetic acid (CAS 332871-60-0)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com