5-Chloro-3-iodo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazolo[4,3-d]pyrimidine CAS 2170598-18-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2170598-18-0 |
| Molecular Formula | C11H16ClIN4OSi |
| Molecular Weight | 410.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Chloro-3-iodo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazolo[4,3-d]pyrimidine (CAS 2170598-18-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H16ClIN4OSi. Molecular weight: 410.71 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H16ClIN4OSi |
| Molecular Weight | 410.71 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 1-(1-(3-Chloro-4-methylphenyl)-1H-1,2,3-triazol-4-yl)-2-(2,4-dichlorophenoxy)propan-1-one (CAS 477847-89-5)
- N-(2-chloro-6-iodo-4-(trimethylsilyl)pyridin-3-yl)pivalamide (CAS 1305325-24-9)
- SB-332235 (6-Chloro-3-[3-(2,3-dichlorophenyl)ureido]-2-hydroxybenzenesulfonamide) (CAS 276702-15-9)
- 2-(((4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)amino)methylene)cyclohexane-1,3-dione (CAS 946387-28-6)
- 3-Chloro-2-({4-[(2,2-dichlorocyclopropyl)methoxy]phenyl}methyl)-5-(trifluoromethyl)pyridine (CAS 338416-07-2)
- N-(2-Chloro-5-iodopyridin-4-yl)-N-(methylsulfonyl)methanesulfonamide (CAS 1400286-63-6)
- 2-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-indol-3-yl}-N-[(1Z)-(methoxyamino)methylidene]acetamide (CAS 303144-39-0)
- 1-((4-Chloro-2-nitrophenyl)sulfonyl)spiro[indoline-3,2'-[1,3]dioxolan]-2-one (CAS 866152-09-2)
Recommended Standards
- 1-(4-Bromophenyl)-3-{[(4-chlorophenyl)methyl]sulfanyl}pyrrolidine-2,5-dione (CAS 298218-18-5)
- Eldecalcitol Impurity 34 (CAS CATO-C4X-214034)
- Methyl (2Z)-2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-3-[(2,3,4-trifluorophenyl)amino]prop-2-enoate (CAS 866135-59-3)
- Methyl 2-(6-fluoro-5-methylpyridin-3-yl)acetate (CAS 1805070-15-8)
- N-[(1R)-1,2,3,4-Tetrahydro-1-naphthalenyl]-1H-benzimidazol-2-amine Hydrochloride (CAS 875755-24-1)
- 98532-13-9 (2-~13~C,~15~N)Aspartic acid DTXSID50503915 (CAS 98532-13-9)
- 1-Methyl-4-oxo-1,4-dihydroquinoline-2-carboxylic acid (CAS 35975-54-3)
- 4-(2-Ethylbutanoyl)-N-[(furan-2-yl)methyl]-1H-pyrrole-2-carboxamide (CAS 439112-09-1)
- PAC-1-d8 (CAS 1287241-26-2)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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