Dimethyl lithospermate B CAS 875313-64-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 875313-64-7 |
| Molecular Formula | C38H34O16 |
| Molecular Weight | 746.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dimethyl lithospermate B (CAS 875313-64-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C38H34O16. Molecular weight: 746.67 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C38H34O16 |
| Molecular Weight | 746.67 g/mol |
| Purity | >95% |
| 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
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Recommended Standards
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- Riociguat Impurity 35 (CAS CATO-C4X-174935)
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- 8-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-8-azabicyclo[3.2.1]octan-3-ol (CAS 1495992-24-9)
- 2-Bromo-5-methoxy-4-(trifluoromethyl)aniline (CAS 694514-19-7)
- Methyl 7-chloropyrido[2,3-d]pyrimidine-4-carboxylate (CAS 2306277-66-5)
- 5-Carbamoyl-1-methyl-1h-pyrazole-3-carboxylic acid (CAS 1174878-96-6)
- 5-Bromo-2-methylaniline hydrochloride (CAS 874375-16-3)
- 1-Chloro-7-(trifluoromethyl)phthalazine (CAS 1352934-00-9)
- Semaglutide Impurity 191 (CAS CATO-C4X-2226191)
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