2-Chloroinosine 3’,4’,6’-Triacetate CAS 41623-86-3
| CAS No. | 41623-86-3 |
| Molecular Formula | C16H17ClN4O8 |
| Molecular Weight | 428.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Chloroinosine 3’,4’,6’-Triacetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 2-Chloroinosine 3’,4’,6’-Triacetate (CAS 41623-86-3), a certified reference material (molecular formula C16H17ClN4O8, MW 428.78 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-Chloroinosine 3’,4’,6’-Triacetate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 428.78 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H17ClN4O8 |
| Molecular Weight | 428.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloroinosine Standards
Recommended Standards
- [4-(4-Chlorophenoxy)-3-nitrophenyl]methyl 4-nitrobenzoate (CAS 338960-80-8)
- 3-(4-Chlorophenyl)-N-(3,4-dichlorophenyl)-5-(methylsulfanyl)thiophene-2-carboxamide (CAS 477858-04-1)
- (2R,3R,4R,5R)-2-(Acetoxymethyl)-5-(6-chloro-2-oxo-1H-purin-9(2H)-yl)tetrahydrofuran-3,4-diyl diacetate (CAS 161923-50-8)
- N-(4-chlorophenyl)-3-((2,4-dichlorobenzyl)thio)thiophene-2-carboxamide (CAS 251097-46-8)
- N-{4-[1-(Hydroxyimino)ethyl]phenyl}methanesulfonamide (CAS 401909-82-8)
- 2-(2-Fluorophenoxy)-2-methylpropanoic acid (CAS 605680-35-1)
- (2Z)-3-(2H-1,3-Benzodioxol-5-yl)-2-[4-(1H-pyrrol-1-yl)phenyl]prop-2-enenitrile (CAS 866019-95-6)
- 4-Methoxy-2-(2-phenyl-6-(trifluoromethyl)pyrimidin-4-yl)phenol (CAS 348131-46-4)
- 4-imidazolone-5-propanoate (CAS 17340-16-8)
- 1-Bromo-3-chloro-5-fluoro-2-methylbenzene (CAS 1780876-62-1)
- (2-Bromo-6-nitrophenoxy)(tert-butyl)dimethylsilane (CAS 877161-00-7)
- n-[(1-methyl-1h-pyrazol-4-yl)methyl]aniline (CAS 1006322-84-4)
- sodium 2-methanesulfonamido-3-methylbutanoate (CAS 1396964-35-4)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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