(2S,3S,4S,5R,6S)-2-(Chloromethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate CAS 6087-46-3
| CAS No. | 6087-46-3 |
| Molecular Formula | C13H19ClO8 |
| Molecular Weight | 338.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system, (2S,3S,4S,5R,6S)-2-(Chloromethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 338.74 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.
(2S,3S,4S,5R,6S)-2-(Chloromethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 6087-46-3) is a high-purity analytical reference standard with the molecular formula C13H19ClO8 and a molecular weight of 338.74 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (2S,3S,4S,5R,6S)-2-(Chloromethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl 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.
Physical & Chemical Properties
| Molecular Formula | C13H19ClO8 |
| Molecular Weight | 338.74 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
Recommended Standards
- (2S,3R,4S,5R)-2-(2-chloroethoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 18404-86-9)
- 2-((3-(2-Chlorophenyl)isoxazol-5-yl)methyl)isoindoline-1,3-dione (CAS 551921-28-9)
- 4-O-Demethyl Griseofulvin (CAS 1158186-19-6)
- 2-(Chloromethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 53691-80-8)
- N-(1-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)cyclohexyl)-2-(3-fluorophenyl)acetamide (CAS 1396876-45-1)
- 4-(1-Imidazolyl)benzaldehyde (CAS 10040-98-9)
- N-((4-ethoxyphenyl)sulfonyl)-N-(p-tolyl)glycine (CAS 331750-12-0)
- (e)-3-(1-((2r,4s,5r)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-n-(6-(2,2,2-trifluoroacetamido)hexyl)acrylamide (CAS 252337-58-9)
- 5-bromo-1H,2H,3H-pyrrolo[2,3-b]pyridine-2,3-dione (CAS 149142-67-6)
- 2-(1-Isopropyl-1H-pyrazol-4-yl)acetic acid (CAS 1556128-64-3)
- 1-(6-Chloro-5-methylpyridin-3-yl)-2,2,2-trifluoroethan-1-one (CAS 1935574-78-9)
- 3-{2-[4-oxo-2-(phenylamino)-4,5-dihydro-1,3-thiazol-5-yl]acetamido}benzoic acid (CAS 101466-26-6)
- Diacerein Impurity 24 (CAS CATO-C4X-108124)
- Prolactin-Releasing Peptide (1-31) (rat) (CAS 215510-06-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com