4-Chlorophenylacetyl Chloride - ≥98% , CAS No.25026-34-0

CAS: 25026-34-0 Cat. No.: C153891 Summenformel: C8H6Cl2O Molekulargewicht: 189.04 Beilstein Registry Number: 9(3)2264 EG-Nummer: 246-571-1
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GRADE & PURITY ≥98%
Synonyms
2-(4-chlorophenyl)acetylchloride | W-107269 | 4-chlorophenylacetic acid chloride | EN300-25761 | (4-chlorophenyl)acetylchloride | 4-chlorophenyl acetyl chloride | 4-Chlorophenylacetylchloride | Benzeneacetyl chloride, 4-chloro- | AKOS001322484 | Lithium h
Storage
Room temperature,Argon charged
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
5g
C153891-5g
Auf Bestellung · 8–12 Wochen

19,00€

28,55€
Speichern 9,55 € (33.43%)
25g
C153891-25g
Auf Bestellung · 8–12 Wochen

23,34€

35,49€
Speichern 12,15 € (34.23%)
100g
C153891-100g
Auf Bestellung · 8–12 Wochen

75,41€

113,59€
Speichern 38,18 € (33.61%)
250g
C153891-250g
1 Auf Lager
—

163,92€

246,35€
Speichern 82,44 € (33.46%)
500g
C153891-500g
1 Auf Lager
—

294,94€

442,46€
Speichern 147,52 € (33.34%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
2-(4-chlorophenyl)acetylchloride | W-107269 | 4-chlorophenylacetic acid chloride | EN300-25761 | (4-chlorophenyl)acetylchloride | 4-chlorophenyl acetyl chloride | 4-Chlorophenylacetylchloride | Benzeneacetyl chloride, 4-chloro- | AKOS001322484 | Lithium h
Spezifikationen & Reinheit
≥98%
Storage
Room temperature,Argon charged
Verschickt in
Normal
Reinheit
≥98%
Namen und Kennungen
Kanonisches Lächeln
C1=CC(=CC=C1CC(=O)Cl)Cl
IUPAC Name
2-(4-chlorophenyl)acetyl chloride
InChIKey
UMQUIRYNOVNYPA-UHFFFAOYSA-N
INCHI
1S/C8H6Cl2O/c9-7-3-1-6(2-4-7)5-8(10)11/h1-4H,5H2
Isomere SMILES
C1=CC(=CC=C1CC(=O)Cl)Cl
WGK Deutschland
3
UN-Nummer
3265
Verpackungsgruppe
II
Molekulargewicht
189.04
Beilstein
9(3)2264
Reaxy-Rn
637775
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=637775&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
KlasseBenzene and substituted derivatives
SubclassHalobenzenes
Intermediate Tree Nodes Not available
Direct ParentChlorobenzenes
Alternative Parents Aryl chlorides  Acyl chlorides  Organochlorides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Chlorobenzene - Aryl halide - Aryl chloride - Acyl halide - Acyl chloride - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organochloride - Organohalogen compound - Carbonyl group - Aromatic homomonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as chlorobenzenes. These are compounds containing one or more chlorine atoms attached to a benzene moiety.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

12 results found

Lot NumberCertificate TypeDatumArtikel
C2212386Certificate of AnalysisDec 09, 2025 C153891
C2212395Certificate of AnalysisDec 09, 2025 C153891
C2212411Certificate of AnalysisDec 09, 2025 C153891
C2212429Certificate of AnalysisDec 09, 2025 C153891
C2214334Certificate of AnalysisDec 09, 2025 C153891
I2123010Certificate of AnalysisJul 14, 2025 C153891
F2510140Certificate of AnalysisJun 20, 2025 C153891
L2416327Certificate of AnalysisDec 27, 2024 C153891
H2401381Certificate of AnalysisJun 19, 2024 C153891
D1929055Certificate of AnalysisFeb 07, 2023 C153891
C2517117Certificate of AnalysisJan 04, 2022 C153891
L2416328Certificate of AnalysisJan 04, 2022 C153891
Chemische und physikalische Eigenschaften
EmpfindlichkeitMoisture Sensitive
Brechungsindex1.55
Flammpunkt (°F)>230 °F
Flammpunkt (°C)>110 °C
Siedepunkt (°C)112-114°/11mm
Molekulargewicht189.040 g/mol
XLogP33.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass187.98 Da
Monoisotopic Mass187.98 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count11
Formal Charge0
Complexity139.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Lösungsrechner
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Kundenbewertungen

Häufig gestellte Fragen

What is the purity of this product?
This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 25026-34-0, the molecular formula is C8H6Cl2O, and the molecular weight is 189.04 g/mol. InChIKey UMQUIRYNOVNYPA-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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