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Home/Compounds/CAS 843666-40-0
Formula C22H42O4MW 370.6Research-use catalog entryCOA/SDS by request

18-(Tert-butoxy)-18-oxooctadecanoic acid

CAS Number: 843666-40-0

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Loading RDKit molecule structure...
InChIKey: WDUQJXKBWRNMKI-UHFFFAOYSA-NC22H42O4 | MW 370.6

Chemical Absolute Identifiers

CAS Number

843666-40-0

PubChem CID

27282473

Molecular Formula

C22H42O4

Molecular Weight

370.6 g/mol

Exact Mass

370.30831

InChIKey

WDUQJXKBWRNMKI-UHFFFAOYSA-N

IUPAC Name

18-[(2-methylpropan-2-yl)oxy]-18-oxooctadecanoic acid

SMILES String

CC(C)(C)OC(=O)CCCCCCCCCCCCCCCCC(=O)O

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

18-(Tert-butoxy)-18-oxooctadecanoic acid (CAS 843666-40-0) is listed in the Inhibitors and Agonists portfolio, with molecular formula C22H42O4 and molecular weight 370. 60 g/mol.

Sourcing context

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

Research use context

Intended for biochemical and pharmacology research workflows.

Documentation needs

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

Applications & Classification

Bioactivity ScreeningResearch 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

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Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

18-(Tert-butoxy)-18-oxooctadecanoic acid

Names & Synonyms

Octadecanedioic acid mono-tert-butyl ester18-tert-butoxy-18-oxooctadecanoic acid18-(tert-Butoxy)-18-oxooctadecanoic acid)tBu ester-C16-acid18-tert-butoxy-18-oxo-octadecanoic acid
Show all synonyms
Boc-C16-COOHmono-t-Butyl stearateOctadecanedioic acid 1-tert-butyl esterB5928Octadecanedioic acid, 1-(1,1-dimethylethyl) ester
External Identifiers
EC NUMBER: 800-159-3DSSTOX SUBSTANCE ID: DTXSID70650738UNII: 776N9DWZ5TWIKIDATA ID: Q82563754

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

20-(tert-Butoxy)-20-oxoicosanoic acidCAS 683239-16-9
8-(tert-Butoxy)-8-oxooctanoic acidCAS 234081-94-8
17-(tert-Butoxy)-17-oxoheptadecanoic acidCAS 905302-44-5
13-(tert-Butoxy)-13-oxotridecanoic acidCAS 2703752-86-5
9-(tert-Butoxy)-9-oxononanoic acidCAS 1290540-34-9

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 683239-16-920-(tert-Butoxy)-20-oxoicosanoic acidCAS 234081-94-88-(tert-Butoxy)-8-oxooctanoic acidCAS 905302-44-517-(tert-Butoxy)-17-oxoheptadecanoic acidCAS 2703752-86-513-(tert-Butoxy)-13-oxotridecanoic acidCAS 1290540-34-99-(tert-Butoxy)-9-oxononanoic acidCAS 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 acid

RFQ questions for CAS 843666-40-0

What are the key identifiers for 18-(Tert-butoxy)-18-oxooctadecanoic acid (CAS 843666-40-0)?

18-(Tert-butoxy)-18-oxooctadecanoic acid is identified by CAS 843666-40-0, with molecular formula C22H42O4, molecular weight 370.6, InChIKey WDUQJXKBWRNMKI-UHFFFAOYSA-N.

Can I request a COA for CAS 843666-40-0?

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

Can I request supplier SDS for 18-(Tert-butoxy)-18-oxooctadecanoic acid?

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

Is CAS 843666-40-0 available for quotation?

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