Pentaerythrityl tetrastearate CAS 115-83-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 115-83-3 |
| Molecular Formula | C77H148O8 C69H132O8 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pentaerythrityl tetrastearate (CAS 115-83-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C77H148O8 C69H132O8. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C77H148O8 C69H132O8 |
| Molecular Weight | 2291.83 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Pentaerythrityl Standards
Recommended Standards
- 1,3,5-Tris[4-(dihydroxyboryl)phenyl]benzene (CAS 900795-73-5)
- 5-(1-(4-Fluorophenyl)-5-methyl-1H-1,2,3-triazol-4-yl)-3-(p-tolyl)-1,2,4-oxadiazole (CAS 895094-31-2)
- 2,3,9-Trimethyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 59562-51-5)
- Methyl 2-[(4-benzylpiperidin-1-yl)methyl]-3-{[(2-ethoxyphenyl)carbamoyl]amino}benzoate (CAS 865660-37-3)
- 5-(2,3,4,5,6-Pentafluorophenyl)-2-thiophene carbaldehyde (CAS 893738-03-9)
- 5-Cyclopropoxy-4-(trifluoromethyl)nicotinaldehyde (CAS 1243344-36-6)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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 13829788188 / jacky.chen@cato-chem.com