4-Ethylbenzoyl chloride - ≥97% , CAS No.16331-45-6

CAS: 16331-45-6 Cat. No.: E103224 Summenformel: C2H5C6H4COCl Molekulargewicht: 168.62 EG-Nummer: 240-404-6
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GRADE & PURITY ≥97%
Synonyms
AKOS004908205 | 4-ethyl benzoyl choride | InChI=1/C9H9ClO/c1-2-7-3-5-8(6-4-7)9(10)11/h3-6H,2H2,1H | EINECS 240-404-6 | 4-ethyl benzoyl chloride | AS-31045 | 4-Ethylbenzoyl chloride, 97% | 4-Ethylbenzoyl chloride | 4-EthYl-Benzoyl Chloride | MFCD00000697 |
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
5g
E103224-5g
—
1 Auf Lager

27,68€

41,56€
Speichern 13,88 € (33.40%)
25g
E103224-25g
—
3 Auf Lager

97,97€

147,43€
Speichern 49,46 € (33.55%)
100g
E103224-100g
—
3 Auf Lager

314,03€

471,10€
Speichern 157,06 € (33.34%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
AKOS004908205 | 4-ethyl benzoyl choride | InChI=1/C9H9ClO/c1-2-7-3-5-8(6-4-7)9(10)11/h3-6H,2H2,1H | EINECS 240-404-6 | 4-ethyl benzoyl chloride | AS-31045 | 4-Ethylbenzoyl chloride, 97% | 4-Ethylbenzoyl chloride | 4-EthYl-Benzoyl Chloride | MFCD00000697 |
Spezifikationen & Reinheit
≥97%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥97%
Namen und Kennungen
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/528771409
Kanonisches Lächeln
CCC1=CC=C(C=C1)C(=O)Cl
IUPAC Name
4-ethylbenzoyl chloride
InChIKey
AVTLLLZVYYPGFX-UHFFFAOYSA-N
INCHI
1S/C9H9ClO/c1-2-7-3-5-8(6-4-7)9(10)11/h3-6H,2H2,1H3
Isomere SMILES
CCC1=CC=C(C=C1)C(=O)Cl
WGK Deutschland
3
UN-Nummer
3265
Molekulargewicht
168.62
Reaxy-Rn
2206041
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2206041&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
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzoic acids and derivatives
Alternative Parents Benzoyl derivatives  Acyl chlorides  Organooxygen compounds  Organochlorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzoic acid or derivatives - Benzoyl - Acyl halide - Acyl chloride - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organochloride - Organohalogen compound - Aromatic homomonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as benzoic acids and derivatives. These are organic compounds containing a carboxylic acid substituent attached to a benzene ring.
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.

9 results found

Lot NumberCertificate TypeDatumArtikel
C2620118Certificate of AnalysisMar 26, 2026 E103224
G2222502Certificate of AnalysisFeb 04, 2026 E103224
G2222522Certificate of AnalysisFeb 04, 2026 E103224
I2321447Certificate of AnalysisJun 10, 2025 E103224
I2321448Certificate of AnalysisJun 10, 2025 E103224
I2321449Certificate of AnalysisJun 10, 2025 E103224
I2321450Certificate of AnalysisJun 10, 2025 E103224
I2321451Certificate of AnalysisJun 10, 2025 E103224
G2222512Certificate of AnalysisJul 12, 2022 E103224
Chemische und physikalische Eigenschaften
EmpfindlichkeitMoisture sensitive.
Brechungsindex1.5479
Flammpunkt (°F)235.4 °F
Flammpunkt (°C)>110°(230°F)
Siedepunkt (°C)235-236°C
Molekulargewicht168.620 g/mol
XLogP33.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass168.034 Da
Monoisotopic Mass168.034 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count11
Formal Charge0
Complexity136.000
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
Citations of This Product
Lösungsrechner
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