4-(5-Iodo-1-methyl-1H-pyrazol-4-yl)pyrimidine CAS 1379349-82-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1379349-82-2 |
| Molecular Formula | C8H7IN4 |
| Molecular Weight | 286.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(5-Iodo-1-methyl-1H-pyrazol-4-yl)pyrimidine (CAS 1379349-82-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7IN4. Molecular weight: 286.07 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H7IN4 |
| Molecular Weight | 286.07 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 4 |
Related Iodo Standards
- 1-(3-Iodo-1H-pyrrolo[2,3-b]pyridin-5-yl)ethanone (CAS 1015609-03-6)
- 8-Iodo-5-methoxy-1,6-naphthyridine (CAS 107484-71-9)
- 1-(5-Iodo-2H-indazol-2-yl)ethan-1-one (CAS 1174064-60-8)
- 4-Iodo-3-methoxy-1,5-naphthyridine (CAS 1261365-88-1)
- 1-(6-Iodo-2H-indazol-2-yl)ethan-1-one (CAS 1305711-39-0)
- 6-Iodo-5-methylquinazolin-4(3H)-one (CAS 1345444-51-0)
- 6-Iodo-3,4-dihydro-2H-pyrano-[3,2-b]pyridine-8-carbonitrile (CAS 1346447-09-3)
- 5-Iodo-N-(1H-pyrazol-4-yl)pyridin-2-amine (CAS 1394021-18-1)
Recommended Standards
- 3-iodo-5-methyl-1,2-dihydro-1,6-naphthyridin-2-one (CAS 1407532-87-9)
- 6-Iodoquinazoline-2,4-diamine (CAS 132131-20-5)
- 4-Iodo-1-(pyridin-2-yl)-1H-pyrazol-5-amine (CAS 1521841-08-6)
- 3-Bromo-5-chloro-4-methylbenzonitrile (CAS 939990-02-0)
- 4-Methyldihydrothiophen-3(2H)-one 1,1-dioxide (CAS 39246-95-2)
- N-(4-Fluorophenyl)-2-{[4-methyl-5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide (CAS 328262-91-5)
- 2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)piperidine oxalate (CAS 1177274-36-0)
- N-ethyl-3-(trifluoromethyl)aniline hydrochloride (CAS 1909305-66-3)
- 4-Methyl-5-(trifluoromethyl)-4H-1,2,4-triazole-3-sulfonyl fluoride (CAS 1803565-87-8)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
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