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PSS-Octavinyl substituted - ≥95.0%, high purity , CAS No.69655-76-1

19 Citations

COA

Grade & Purity:

≥95%

Cas Number: 69655-76-1
Molecular Weight: 633.04
Beilstein Registry Number: 2320666
MDL number: MFCD00217613
PubChem CID: 144364
PubChem SID: 488188171

In stock

Item Number

P102212

Grouped product items
SKU	Size	Availability	Price
P102212-1g	1g	4	$9.90
P102212-5g	5g	3	$29.90
P102212-25g	25g	3	$99.90
P102212-100g	100g	1	$299.90

View related series

Crosslinker (31) Element classified compounds (2014) Silicon compound (537) Vinyl silane (3)

Basic Description

Synonyms	1,3,5,7,9,11,13,15-Octavinylpentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane \| Octavinyloctasilasesquioxane
Specifications & Purity	≥95%
Storage Temp	Store at 2-8°C,Argon charged
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organometallic compounds
  - Class Organometalloid compounds
    - Subclass Organosilicon compounds

Kingdom	Organic compounds
Superclass	Organometallic compounds
Class	Organometalloid compounds
Subclass	Organosilicon compounds
Intermediate Tree Nodes	Not available
Direct Parent	Organoheterosilanes
Alternative Parents	Organic metalloid salts Organic oxygen compounds Hydrocarbon derivatives
Molecular Framework	Aliphatic heteropolycyclic compounds
Substituents	Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Aliphatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as organoheterosilanes. These are organosilicon compounds where the tetravalent silicon atom is linked to one or more heteroatoms.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	488188171
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488188171
IUPAC Name	1,3,5,7,9,11,13,15-octakis(ethenyl)-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosane
INCHI	InChI=1S/C16H24O12Si8/c1-9-29-17-30(10-2)20-33(13-5)22-31(11-3,18-29)24-35(15-7)25-32(12-4,19-29)23-34(14-6,21-30)27-36(16-8,26-33)28-35/h9-16H,1-8H2
InChIKey	ZWCNRMDCQDJIRL-UHFFFAOYSA-N
Smiles	C=C[Si]12O[Si]3(O[Si]4(O[Si](O1)(O[Si]5(O[Si](O2)(O[Si](O3)(O[Si](O4)(O5)C=C)C=C)C=C)C=C)C=C)C=C)C=C
Isomeric SMILES	C=C[Si]12O[Si]3(O[Si]4(O[Si](O1)(O[Si]5(O[Si](O2)(O[Si](O3)(O[Si](O4)(O5)C=C)C=C)C=C)C=C)C=C)C=C)C=C
WGK Germany	3
Molecular Weight	633.04
Beilstein	2320666
Reaxy-Rn	2320666
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2320666&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

27 results found

Lot Number	Certificate Type	Date	Item
G2329251	Certificate of Analysis	May 09, 2025	P102212
D2530248	Certificate of Analysis	Apr 18, 2025	P102212
D2530249	Certificate of Analysis	Apr 18, 2025	P102212
D2530250	Certificate of Analysis	Apr 18, 2025	P102212
D2530251	Certificate of Analysis	Apr 18, 2025	P102212
A2306869	Certificate of Analysis	Oct 16, 2024	P102212
A2306830	Certificate of Analysis	Oct 16, 2024	P102212
A2306870	Certificate of Analysis	Oct 15, 2024	P102212
A2306868	Certificate of Analysis	Oct 15, 2024	P102212
A2306828	Certificate of Analysis	Oct 15, 2024	P102212
D2402414	Certificate of Analysis	Mar 08, 2024	P102212
D2402416	Certificate of Analysis	Mar 08, 2024	P102212
D2402415	Certificate of Analysis	Mar 08, 2024	P102212
D2402417	Certificate of Analysis	Mar 08, 2024	P102212
D2215079	Certificate of Analysis	Jan 08, 2024	P102212
G2331242	Certificate of Analysis	Feb 15, 2023	P102212
G2331207	Certificate of Analysis	Feb 15, 2023	P102212
A2306827	Certificate of Analysis	Oct 10, 2022	P102212
A2306832	Certificate of Analysis	Oct 10, 2022	P102212
A2306835	Certificate of Analysis	Oct 10, 2022	P102212
F2228507	Certificate of Analysis	Jun 04, 2022	P102212
F2228508	Certificate of Analysis	Jun 04, 2022	P102212
F2228445	Certificate of Analysis	Jun 04, 2022	P102212
I1804037	Certificate of Analysis	Apr 27, 2022	P102212
D2215054	Certificate of Analysis	Mar 01, 2022	P102212
D2215040	Certificate of Analysis	Mar 01, 2022	P102212
D2215061	Certificate of Analysis	Mar 01, 2022	P102212

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Chemical and Physical Properties

Sensitivity	Moisture sensitive
Specific Rotation[α]	−7±1°, c = 1% in DMF
Melt Point(°C)	>350 °C
Molecular Weight	633.000 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	12
Rotatable Bond Count	8
Exact Mass	631.942 Da
Monoisotopic Mass	631.942 Da
Topological Polar Surface Area	111.000 Å²
Heavy Atom Count	36
Formal Charge	0
Complexity	745.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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