Bis(trichlorosilyl)acetylene CAS 18038-55-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18038-55-6 |
| Molecular Formula | C2Cl6Si2 |
| Molecular Weight | 292.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Bis(trichlorosilyl)acetylene (CAS 18038-55-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C2Cl6Si2. Molecular weight: 292.91 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C2Cl6Si2 |
| Molecular Weight | 292.91 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
Related Bis Standards
- 1,2-Bis(trichlorosilyl)ethane (CAS 2504-64-5)
- 12-(Trichlorosilyl)dodecanenitrile (CAS 724460-16-6)
- 2-(3-(Trichlorosilyl)propyl)isoindoline-1,3-dione (CAS 62641-06-9)
- 4-(2-(Trichlorosilyl)ethyl)benzenesulfonyl chloride (CAS 79793-00-3)
- 3-(Trichlorosilyl)propyl acrylate (CAS 38595-89-0)
- 3-(Trichlorosilyl)propyl 2-Bromo-2-methylpropanoate (CAS 688359-84-4)
- 2-(2-(Trichlorosilyl)ethyl)pyridine (CAS 17082-69-8)
- 1,6-Di(trichlorosilyl)hexane (CAS 13083-94-8)
Recommended Standards
- 2-[(6-chloropyrazolo[3,4-d]pyrimidin-1-yl)methoxy]ethyl-trimethyl-silane (CAS 2230521-64-7)
- 2,7-dibromo-2H,4H-furo[3,2-c]pyridin-4-one (CAS 1822906-85-3)
- tert-Butyl[(6-chloronaphthalen-2-yl)oxy]dimethylsilane (CAS 1881290-40-9)
- Ranitidine Hydrochloride (CAS 66357-59-3)
- O-(2,3,4,5,6-Pentafluorobenzyl-α,α-d2)-hydroxylamine HCl (CAS 358730-85-5)
- 2-(Hydroxymethyl)-1,4,5,6-tetrahydropyrimidine-4-carboxylic acid (CAS 137023-68-8)
- 1-(Furan-2-yl)-2-(pyrrolidin-2-yl)ethan-1-one (CAS 1384782-66-4)
- N-(5-Cyclopropoxy-6-(methylthio)pyridin-2-yl)methanesulfonamide (CAS 1243355-98-7)
- Formoterol impurity 103 (CAS 1346746-81-3)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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