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Home/Compounds/CAS 1548-13-6
Formula C8H4F3NOMW 187.12Research-use catalog entryCOA/SDS by request

4-(Trifluoromethyl)phenyl isocyanate

CAS Number: 1548-13-6

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Loading RDKit molecule structure...
InChIKey: QZTWVDCKDWZCLV-UHFFFAOYSA-NC8H4F3NO | MW 187.12

Chemical Absolute Identifiers

CAS Number

1548-13-6

PubChem CID

73768

Molecular Formula

C8H4F3NO

Molecular Weight

187.12 g/mol

Exact Mass

187.024498

InChIKey

QZTWVDCKDWZCLV-UHFFFAOYSA-N

IUPAC Name

1-isocyanato-4-(trifluoromethyl)benzene

SMILES String

C1=CC(=CC=C1C(F)(F)F)N=C=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

4-(Trifluoromethyl)phenyl isocyanate (CAS 1548-13-6) is listed in the Advanced Chemicals portfolio, with molecular formula C8H4F3NO and molecular weight 187. 12 g/mol.

Sourcing context

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

Research use context

Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

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

Applications & Classification

Organic Building BlocksSynthetic ChemistryResearch 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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Names & Synonyms / External Identifiers

Chemical Name

4-(Trifluoromethyl)phenyl isocyanate

Names & Synonyms

4-(Trifluoromethyl)phenylisocyanatealpha,alpha,alpha-Trifluoro-p-tolyl isocyanate4-Trifluoromethylphenyl isocyanateBenzene, 1-isocyanato-4-(trifluoromethyl)-Trifluoromethylphenyl isocyanate
Show all synonyms
1-isocyanato-4-trifluoromethyl-benzene4-(trifluoromethyl)benzenisocyanate4-Isocyanatobenzotrifluoridep-Trifluoromethylphenylisocyanate4-(trifluoro-methyl)phenyl isocyanateIsocyanic Acid 4-(Trifluoromethyl)phenyl Estertrifluoro-p-tolyl isocyanatepara-Isocyanatbenzotrifluorid4-trifloromethylphenylisocyanate4-trifluoromethylphenylisocyanatep-trifluoromethyl-phenylisocyanate4-trifluoromethyl phenylisocyanate4-trifluoromethyl-phenylisocyanatep-trifluoromethyl-phenyl isocyanate
External Identifiers
EC NUMBER: 216-284-6DSSTOX SUBSTANCE ID: DTXSID20935067WIKIDATA ID: Q72512413
Experimental Spectrum References
13C NMR Spectra19F NMR Spectra1H NMR Spectra — Sigma-Aldrich Co. LLC.ATR-IR Spectra — Bio-Rad Laboratories, Inc.FTIR Spectra — Bio-Rad Laboratories, Inc.Raman Spectra — Bio-Rad Laboratories, Inc.Vapor Phase IR Spectra — Sigma-Aldrich Co. LLC.

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

4-(Trifluoromethyl)phenyl isothiocyanateCAS 1645-65-4
3,5-Bis(trifluoromethyl)phenyl isocyanateCAS 16588-74-2
1-Tert-butyl-4-isocyanatobenzeneCAS 1943-67-5
4-Fluorophenyl isocyanateCAS 1195-45-5
p-(Trifluoromethoxy)phenyl isocyanateCAS 35037-73-1

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 1645-65-44-(Trifluoromethyl)phenyl isothiocyanateCAS 16588-74-23,5-Bis(trifluoromethyl)phenyl isocyanateCAS 1943-67-51-Tert-butyl-4-isocyanatobenzeneCAS 1195-45-54-Fluorophenyl isocyanateCAS 35037-73-1p-(Trifluoromethoxy)phenyl isocyanateCAS 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 1548-13-6

What are the key identifiers for 4-(Trifluoromethyl)phenyl isocyanate (CAS 1548-13-6)?

4-(Trifluoromethyl)phenyl isocyanate is identified by CAS 1548-13-6, with molecular formula C8H4F3NO, molecular weight 187.12, InChIKey QZTWVDCKDWZCLV-UHFFFAOYSA-N.

Can I request a COA for CAS 1548-13-6?

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

Can I request supplier SDS for 4-(Trifluoromethyl)phenyl isocyanate?

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

Is CAS 1548-13-6 available for quotation?

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

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