3-Iodo-1-methyl-1H-indazol-7-amine CAS 1337880-77-9
| CAS No. | 1337880-77-9 |
| Molecular Formula | C8H8IN3 |
| Molecular Weight | 273.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Iodo-1-methyl-1H-indazol-7-amine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-Iodo-1-methyl-1H-indazol-7-amine (CAS 1337880-77-9) is a high-purity analytical reference standard with the molecular formula C8H8IN3 and a molecular weight of 273.07 g/mol.
3-Iodo-1-methyl-1H-indazol-7-amine (C8H8IN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Iodo-1-methyl-1H-indazol-7-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H8IN3 |
| Molecular Weight | 273.07 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Related Iodo Standards
- 3-Iodo-6-methyl-1H-indazol-5-amine (CAS 1000343-40-7)
- 3-Iodo-4-methoxy-1H-indole (CAS 1027787-77-4)
- 7-Iodo-6-methyl-1H-indazol-3-amine (CAS 1067904-72-6)
- 3-Iodo-1-methyl-1H-indazol-5-amine (CAS 1130309-72-6)
- 5-Iodo-1-methyl-1H-indazol-3-amine (CAS 1227955-23-8)
- 6-Iodo-2-methylisoindolin-1-one (CAS 1228774-21-7)
- 5-Iodo-2-methylisoindolin-1-one (CAS 1228775-66-3)
- 5-Iodo-1-methylindolin-2-one (CAS 1332583-82-0)
Recommended Standards
- 3-Iodo-6-methoxy-1H-indole (CAS 1333469-84-3)
- 3-Iodo-1-methyl-1H-indazol-6-amine (CAS 1337881-11-4)
- 3-(3-Bromothiophen-2-yl)-1,1,1-trifluoropropan-2-one (CAS 1339185-59-9)
- 6-Amino-2,3-dihydro-5-iodo-1H-inden-1-one (CAS 1289554-95-5)
- Clobazam Impurity 1 (CAS 22316-27-4)
- (5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)methanol (CAS 1078575-71-9)
- 3-(3-Phenylpropyl)aniline (CAS 80861-05-8)
- 1-(1-(2-Fluorophenyl)-3,4-dihydroisoquinolin-3-yl)-N,N-dimethylmethanamine oxalate (CAS 83658-12-2)
- 3-(morpholin-4-yl)-3-oxopropanenitrile (CAS 15029-32-0)
- (2-Methoxybenzoyl)-L-alanine (CAS 167417-03-0)
- 1-((1R,2R)-2-(Dimethylamino)-1,2-diphenylethyl)-3-((S)-1-(naphthalen-1-yl)ethyl)thiourea (CAS 2459946-48-4)
- n-Ethyl-[1,1'-biphenyl]-2-amine (CAS 77989-56-1)
- 3-(3,4-Methylenedioxyphenyl)-5-trifluoromethylbenzoic acid (CAS 1261931-67-2)
- Acetyl decapeptide-3 (CAS 935288-50-9)
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