1,1,3,3-Tetramethyltetraphenylcyclotetrasiloxane (CAS 1693-47-6) — formula C28H32O4Si4, molecular weight 544.9; category organic chemicals.
1,1,3,3-Tetramethyltetraphenylcyclotetrasiloxane (CAS 1693-47-6) is a chemical raw material in the organic chemicals category. Its molecular formula C28H32O4Si4 comprises 28 C, 32 H, 4 O, 4 Si atoms. Its molecular weight is about 544.9. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1693-47-6 |
|---|---|
| Molecular Formula | C28H32O4Si4 |
| Molecular Weight | 544.9 |
| Category | Organic Chemicals |
1,1,3,3-Tetramethyltetraphenylcyclotetrasiloxane is a carbon-based organic compound with CAS registry number 1693-47-6 and molecular formula C28H32O4Si4 (molecular weight 544.9), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1693-47-6
Its molecular formula C28H32O4Si4 comprises 28 C, 32 H, 4 O, 4 Si atoms.
Also known as: 1,1,3,3-Tetramethyltetraphenylcyclotetrasiloxane · 1,1,3,3-四甲基四苯基环四硅氧烷
Category: organic chemicals
The CAS registry number of 1,1,3,3-Tetramethyltetraphenylcyclotetrasiloxane is 1693-47-6.
Molecular formula C28H32O4Si4, molecular weight 544.9.
It is also registered under: 1,1,3,3-Tetramethyltetraphenylcyclotetrasiloxane, 1,1,3,3-四甲基四苯基环四硅氧烷.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1,1,3,3-Tetramethyltetraphenylcyclotetrasiloxane (CAS 1693-47-6), compiled from public chemistry databases.
| CAS Registry Number | 1693-47-6 |
|---|---|
| PubChem CID | 519339 |
| Molecular formula | C28H32O4Si4 |
| IUPAC name | 2,2,4,4-tetramethyl-6,6,8,8-tetraphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane |
| UNII (FDA) | 9BAB90KC3D |
| Molecular Weight | 544.9 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 544.13776564 |
| Monoisotopic Mass | 544.13776564 |
| Topological Polar Surface Area | 36.9 |
| Heavy Atom Count | 36 |
1693-47-6; 2,2,4,4-tetramethyl-6,6,8,8-tetraphenylcyclotetrasiloxane; UNII-9BAB90KC3D; 9BAB90KC3D; Cyclotetrasiloxane, 2,2,4,4-tetramethyl-6,6,8,8-tetraphenyl-; RefChem:80862; 2,2,4,4-tetramethyl-6,6,8,8-tetraphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane; Cyclotetrasiloxane, tetramethyltetraphenyl-; 2,2,4,4-tetramethyl-6,6,8,8-tetraphenyl-[1,3,5,7,2,4,6,8]cyclotetrasiloxane; SCHEMBL157993; DTXSID201376755; AKOS015901144; DA-19049; Q27272314
1,1,3,3-Tetramethyltetraphenylcyclotetrasiloxane · CAS 1693-47-6 · C28H32O4Si4. UNII 9BAB90KC3D.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,1,3,3-四甲基四苯基环四硅氧烷