3-Iodo-2,5,7-trimethylpyrazolo[1,5-a]pyrimidine CAS 802983-95-5
| CAS No. | 802983-95-5 |
| Molecular Formula | C9H10IN3 |
| Molecular Weight | 287.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-Iodo-2,5,7-trimethylpyrazolo[1,5-a]pyrimidine (CAS 802983-95-5), a certified reference material (molecular formula C9H10IN3, MW 287.10 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution, 3-Iodo-2,5,7-trimethylpyrazolo[1,5-a]pyrimidine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 287.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 3-Iodo-2,5,7-trimethylpyrazolo[1,5-a]pyrimidine 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 | C9H10IN3 |
| Molecular Weight | 287.10 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.) | 1986 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-Iodo-1-methyl-6,7-dihydro-5H-cyclopenta[c]pyridine-6-carbaldehyde (CAS 2714000-77-6)
- 3-Iodo-5-isopropyl-1H-pyrazolo[4,3-b]pyridine (CAS 2060590-93-2)
- 3-(3-(2,4-Dichlorophenyl)-1,2,4-oxadiazol-5-yl)propanoic acid (CAS 30149-95-2)
- 5-((2,3-Dichlorophenoxy)methyl)furan-2-carboxylic acid (CAS 438218-49-6)
- Ethyl methyl(2-oxo-2-(phenylamino)ethyl)carbamate (CAS 1197718-17-4)
- 2-Hydroxy-5-methoxy-3,6-dimethylbenzaldehyde (CAS 863705-22-0)
- 2-Hydrazinyl-5-methyl-4-(thiophen-2-yl)pyrimidine (CAS 1019257-99-8)
- N-(4-(4,5,6,7-tetrahydrothieno[3,2-c]pyridin-4-yl)phenyl)benzamide (CAS 882747-82-2)
- (2,5-Dimethyl-1H-imidazol-4-yl)methanamine (CAS 933743-52-3)
- 2-Butyl-5-(ethylsulfonyl)benzo[d]oxazole (CAS 866142-96-3)
- 5-Amino-1-methyl-2-(methylthio)-1H-imidazole-4-carboxamide (CAS 52868-68-5)
- 2-methoxy-4-methyl-1,3-thiazole-5-sulfonamide (CAS 1909306-52-0)
- N-(2-Chlorophenyl)-2-{[3-ethyl-7-(4-methylphenyl)-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide (CAS 1040632-44-7)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
Why CATO?
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