1,3-Bis(2-(bicyclo[4.2.0]octa-1,3,5-trien-3-yl)vinyl)-1,1,3,3-tetramethyldisiloxane CAS 117732-87-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 117732-87-3 |
| Molecular Formula | C24H30OSi2 |
| Molecular Weight | 390.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Bis(2-(bicyclo[4.2.0]octa-1,3,5-trien-3-yl)vinyl)-1,1,3,3-tetramethyldisiloxane (CAS 117732-87-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H30OSi2. Molecular weight: 390.67 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C24H30OSi2 |
| Molecular Weight | 390.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
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Recommended Standards
- Lifitegrast Impurity 70 (CAS 2832100-74-8)
- Cholecalciferol-d6 (Vitamin D3-d6) (CAS 118584-54-6)
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- (6R)-6-Methyltetrahydrothieno[3,4-d]oxazol-2(3H)-one (CAS 114087-13-7)
- 1-(Bromomethyl)-2-(4-isopropylphenoxy)benzene (CAS 1427460-74-9)
- Methyl 5-methyl-6-(methyl(phenyl)amino)nicotinate (CAS 1355181-03-1)
- 1,9-Diazaspiro[5.5]undecan-2-one (CAS 1158749-97-3)
- 6-Chloro-1H-pyrrolo[3,2-b]pyridine (CAS 1021339-19-4)
- d-glucoheptose (CAS 62475-58-5)
- ((Cys31,Nva34)-Neuropeptide Y (27-36))2 (CAS 172997-92-1)
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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