5-Iodo-N,N-dimethylpyrazin-2-amine CAS 91416-87-4
| CAS No. | 91416-87-4 |
| Molecular Formula | C6H8IN3 |
| Molecular Weight | 249.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Iodo-N,N-dimethylpyrazin-2-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.
5-Iodo-N,N-dimethylpyrazin-2-amine (CAS 91416-87-4) is a high-purity analytical reference standard with the molecular formula C6H8IN3 and a molecular weight of 249.05 g/mol.
Owing to a nitrile group, iodine substitution, an aromatic ring system, 5-Iodo-N,N-dimethylpyrazin-2-amine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 249.05 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 | C6H8IN3 |
| Molecular Weight | 249.05 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1983 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Related Iodo Standards
- 3-Iodo-6-methoxy-2-methylpyridine (CAS 1092978-55-6)
- 5-Iodo-2-methoxy-4-methylpyridine (CAS 1092978-69-2)
- 4-Iodo-3-methoxyaniline (CAS 1112840-98-8)
- 3-Iodo-2-methoxy-5-methylpyridine (CAS 1203499-63-1)
- 3-Iodo-2-methoxy-4-methylpyridine (CAS 1227515-15-2)
- 4-Iodo-2-methoxy-3-methylpyridine (CAS 1227515-22-1)
- 4-Iodo-3-methoxy-2-methylpyridine (CAS 1227515-23-2)
- 3-Iodo-2-methoxy-6-methylpyridine (CAS 1227576-69-3)
Recommended Standards
- 5-Iodo-4,6-dimethylpyrimidin-2-amine (CAS 2033-47-8)
- 6,7-Dichloro-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxylic acid (CAS 70918-43-3)
- 5-Iodo-2,6-dimethylpyrimidin-4-amine (CAS 2033-48-9)
- n-(2,5-Dichloro-4-nitrophenyl)acetamide (CAS 38411-17-5)
- Bromophos-methyl-oxon (CAS 4855-62-3)
- Anthracene-d10 (CAS 1719-06-8)
- N-(Cyanomethyl)piperidine (CAS 3010-03-5)
- 1-(7-Chlorobenzo[d][1,3]dioxol-5-yl)prop-2-en-1-ol (CAS 1485339-03-4)
- Ethyl 2-(1-methyl-1h-imidazol-2-yl)-2-oxoacetate (CAS 62366-58-9)
- 1-(propan-2-yl)cyclopropane-1-sulfonyl chloride (CAS 1820619-81-5)
- 2-((R)-5-((Tert-butoxycarbonyl)-l-prolyl)-1-oxo-2,5-diazaspiro[3.4]octan-2-yl)acetic acid (CAS 914389-47-2)
- 1-(2,5-Dimethylphenyl)ethan-1-amine hydrochloride (CAS 91251-27-3)
- Cilastatin Impurity 21 (CAS 107872-23-1)
- Semaglutide (CAS 910463-68-2)
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