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Home/Compounds/CAS 19095-24-0
Formula C16H50O7Si8MW 579.2Research-use catalog entryCOA/SDS by request

1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15-Hexadecamethyloctasiloxane

CAS Number: 19095-24-0

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Available options

Available Options

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Purity
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Loading RDKit molecule structure...
InChIKey: QXHIBROWKKWYFM-UHFFFAOYSA-NC16H50O7Si8 | MW 579.2

Chemical Absolute Identifiers

CAS Number

19095-24-0

PubChem CID

553432

Molecular Formula

C16H50O7Si8

Molecular Weight

579.2 g/mol

Exact Mass

578.171066

InChIKey

QXHIBROWKKWYFM-UHFFFAOYSA-N

IUPAC Name

dimethylsilyloxy-[[[[[dimethylsilyloxy(dimethyl)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilane

SMILES String

C[SiH](C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[SiH](C)C

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15-Hexadecamethyloctasiloxane (CAS 19095-24-0) is listed in the Materials Science portfolio, with molecular formula C16H50O7Si8 and molecular weight 579. 20 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for materials chemistry research and formulation screening workflows.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Materials ScienceResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Safety and handling reference content is available through documentation requests.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15-Hexadecamethyloctasiloxane

Names & Synonyms

C16H50O7Si8octasiloxane,1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15-hexadecamethylOCTASILOXANE, 1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15-HEXADECAMETHYLdimethylsilyloxy-[[[[[dimethylsilyloxy(dimethyl)silyl]oxy-dimethyl-silyl]oxy-dimethyl-silyl]oxy-dimethyl-silyl]oxy-dimethyl-silyl]oxy-dimethyl-silane
External Identifiers
WIKIDATA ID: Q126601309
Experimental Spectrum References
13C NMR Spectra

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

AC1LB8OTCAS 19095-23-9
Bis(dimethylsilyloxy)-dimethylsilaneCAS 70900-21-9
1,1,3,3,5,5,7,7,9,9,11,11-DodecamethylhexasiloxaneCAS 995-82-4
1,1,3,3,5,5,7,7,9,9-DecamethylpentasiloxaneCAS 995-83-5

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 19095-23-9AC1LB8OTCAS 70900-21-9Bis(dimethylsilyloxy)-dimethylsilaneCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 19095-24-0

What are the key identifiers for 1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15-Hexadecamethyloctasiloxane (CAS 19095-24-0)?

1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15-Hexadecamethyloctasiloxane is identified by CAS 19095-24-0, with molecular formula C16H50O7Si8, molecular weight 579.2, InChIKey QXHIBROWKKWYFM-UHFFFAOYSA-N.

Can I request a COA for CAS 19095-24-0?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for 1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15-Hexadecamethyloctasiloxane?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 19095-24-0 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

Can MolGraph support bulk sourcing or custom synthesis review?

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