2-3-4-6-Tetra-O-acetyl-α-D-mannopyranosyl bromide - stabilised with 2% CaCO3 CAS 13242-53-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13242-53-0 |
| Molecular Formula | C14H19BrO9 |
| Molecular Weight | 411.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-3-4-6-Tetra-O-acetyl-α-D-mannopyranosyl bromide - stabilised with 2% CaCO3 (CAS 13242-53-0) pharmaceutical standards reference standard. Molecular formula: C14H19BrO9. Molecular weight: 411.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H19BrO9 |
| Molecular Weight | 411.20 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Br-containing |
Related Tetra Standards
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- 1,1,6,6-Tetra(thiophen-2-yl)hexane (CAS 1228246-25-0)
- C-(2-3-4-6-Tetra-O-acetyl-1-azido-1-deoxy-α-D-galactopyranosyl)formamide (CAS 180904-09-0)
- 3,3',5,5'-Tetra(1H-imidazol-1-yl)-1,1'-biphenyl (CAS 1373155-12-4)
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- Tetra-N-Pentyltin (CAS 3765-65-9)
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Recommended Standards
- N-(4-Chloro-phenyl)-4-(6-chloro-4-trifluoromethyl-pyridin-2-yl)-benzamide (CAS 1311279-80-7)
- (2R,3R,4R,5R,6S)-2-(Acetoxymethyl)-6-bromotetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 19285-38-2)
- N-(4-Chloro-phenyl)-3-(6-chloro-4-trifluoromethyl-pyridin-2-yl)-benzamide (CAS 1311279-49-8)
- 3-Cyclopropyl-1-methyl-5-nitro-1h-pyrazole (CAS 1170650-45-9)
- 1-(2-Chloroethyl)-4-isopropylbenzene (CAS 91244-27-8)
- N1,N1-Dimethylbutane-1,4-diamine dihydrochloride (CAS 65592-37-2)
- n-(3-Amino-4-methoxyphenyl)methanesulfonamide (CAS 123343-91-9)
- (5-Methylisoxazol-4-yl)methanamine hydrochloride (CAS 1949836-91-2)
- 7-[(E)-2-(Thiophen-2-yl)ethenyl]-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 320416-50-0)
- Insulin Degludec Impurity 10 (CAS CATO-C4X-215710)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com