PTX-11 溶液 CAS 635678-86-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 635678-86-3 |
| Molecular Formula | C47H70O15 |
| Molecular Weight | 875.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
PTX-11 溶液 (CAS 635678-86-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C47H70O15. Molecular weight: 875.05 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C47H70O15 |
| Molecular Weight | 875.05 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
Recommended Standards
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- Rifapentine impurity 16 (CAS CATO-C4X-195916)
- 4-Iodo-2-methyl-3-(trifluoromethyl)pyridine (CAS 1806531-92-9)
- D-(+)-Trehalose Anhydrous (CAS 99-20-7)
- Ethyl 1-cyanocyclopentanecarboxylate (CAS 28247-14-5)
- N-(5-Methylisoxazol-3-yl)thiophene-2-carboxamide (CAS 313516-31-3)
- N-(5-Amino-2-methoxyphenyl)-2-methoxyacetamide (CAS 926194-19-6)
- 8-Methyl-8-azabicyclo[3.2.1]oct-3-yl-2-phenylbutanoate hydrochloride (CAS 1233641-91-2)
- Galanin-Like Peptide (human) trifluoroacetate salt (CAS 245114-99-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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