7-Iodo-1H-pyrazolo[4,3-b]pyridin-3-amine CAS 1350648-21-3
| CAS No. | 1350648-21-3 |
| Molecular Formula | C6H5IN4 |
| Molecular Weight | 260.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C6H5IN4, 7-Iodo-1H-pyrazolo[4,3-b]pyridin-3-amine contains a nitrile group, iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 260.04 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
7-Iodo-1H-pyrazolo[4,3-b]pyridin-3-amine (CAS 1350648-21-3), molecular formula C6H5IN4 and molecular weight 260.04 g/mol, is a CATO reference standard with documented purity and traceability.
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-Iodo-1H-pyrazolo[4,3-b]pyridin-3-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 | C6H5IN4 |
| Molecular Weight | 260.04 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 | 4 |
Related Iodo Standards
- 3-Iodo-1-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1219636-66-4)
- 5-Iodo-[1,2,4]triazolo[1,5-a]pyridin-2-amine (CAS 1245645-07-1)
- 3-Iodo-1H-pyrazolo[3,4-b]pyridin-5-amine (CAS 1260681-83-1)
- 3-Iodo-2H-pyrazolo[4,3-b]pyridin-6-amine (CAS 1352393-59-9)
- 5-Iodo-1H-pyrazolo[3,4-b]pyridin-3-amine (CAS 1392152-87-2)
- 3-Iodo-6-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1415559-47-5)
- 5-Iodo-7H-pyrrolo[2,3-d]pyrimidin-2-amine (CAS 1416354-36-3)
- 7-Iodo-5H-pyrrolo[3,2-d]pyrimidin-2-amine (CAS 1638761-03-1)
Recommended Standards
- 7-Bromo-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine-8-carboxylic acid (CAS 1299607-64-9)
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- Methyl 2-bromo-6-nitrobenzoate (CAS 135484-76-3)
- Methyl 3-bromo-4-nitrobenzoate, 97% (CAS 126759-30-6)
- 4-Chloro-2-iodopyridine (CAS 22918-03-2)
- 9-Methyl-1-oxa-9-azaspiro[5.5]Undecan-4-amine dihydrochloride (CAS 1609401-18-4)
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