7-fluoro-3-iodo-1h-indazole CAS 944904-38-5
| CAS No. | 944904-38-5 |
| Molecular Formula | C7H12FIN2 |
| Molecular Weight | 270.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-fluoro-3-iodo-1h-indazole (CAS 944904-38-5), molecular formula C7H12FIN2 and molecular weight 270.09 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 7-fluoro-3-iodo-1h-indazole (C7H12FIN2) contains a nitrile group, fluorine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 270.09 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 7-fluoro-3-iodo-1h-indazole 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 | C7H12FIN2 |
| Molecular Weight | 270.09 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 2 |
Related fluoro Standards
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- 4-fluoro-3-iodo-1H-pyrrolo[2,3-c]pyridine (CAS 1190322-38-3)
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Recommended Standards
- Halazone (CAS 80-13-7)
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- 4-Chloro-2-methyl-5-nitrobenzene-1-sulfonyl chloride (CAS 98273-22-4)
- N-Methyl-1,2,3,4-tetrahydroacridin-9-amine (CAS 316-88-1)
- 4-((3-Chloro-4-fluorophenyl)amino)-6-((pyridin-3-ylmethyl)amino)-1,7-naphthyridine-3-carbonitrile (CAS 871307-18-5)
- 1-(4-Fluoro-3-methylphenyl)ethanol (CAS 1178067-48-5)
- (4-Formyl-2-iodo-6-methoxyphenoxy)acetic acid (CAS 428835-89-6)
- 1-Bromo-3-(cyclopentyloxy)benzene (CAS 192870-98-7)
- 3-Oxo-N-(3-oxobutanoyl)-N-(o-tolyl)butanamide (CAS 68912-00-5)
- 1-(4-amino-5-chloro-2-methylphenyl)ethan-1-one (CAS 1260793-09-6)
- 1-(2-Methylpyridin-3-yl)propan-1-one (CAS 31931-62-1)
- 2-Salicylideneaminophenol (CAS 1761-56-4)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
Why CATO?
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