4-Chlorobenzoic acid(4-CBA) - for synthesis , CAS No.74-11-3

CAS: 74-11-3 Cat. No.: C433417 Formula: C7H5ClO2 Peso molecolare: 156.57 Beilstein Registry Number: 907196 Numero EC: 200-805-9
Disponibile su ordine
GRADE & PURITY for Synthesis ? Synthesis grade — practical purity for chemical synthesis and preparative work. Use as a cost-effective reagent when analytical purity isn't required.
Synonyms
S3 (4-chlorobenzoic acid) | para-Chlorobenzoic acid | Benzoic acid, 4-chloro- | 4-Chlorobenzoic acid, 99% | Tox21_400062 | 4-Chlorobenzoic acid, Vetec(TM) reagent grade, 98% | FT-0618183 | 4-Chlorobenzoic acid, analytical standard | p-Chlorbenzoic acid |
Storage
Room temperature,Desiccated
Shipped In
Normal
★
Size
Germania (EU)
USA*
Price
Qty
5g
C433417-5g
Su ordinazione · 8–12 settimane
8,59€
250g
C433417-250g
1 Disponibile
2 Disponibile
17,27€
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Why this grade

for synthesis per la sintesi for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated 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 92 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Panoramica

Application

4-Chlorobenzoic acid for synthesis. CAS 74-11-3, chemical formula 4-(Cl)C₆H₄COOH.

Specifications

Sinonimi
S3 (4-chlorobenzoic acid) | para-Chlorobenzoic acid | Benzoic acid, 4-chloro- | 4-Chlorobenzoic acid, 99% | Tox21_400062 | 4-Chlorobenzoic acid, Vetec(TM) reagent grade, 98% | FT-0618183 | 4-Chlorobenzoic acid, analytical standard | p-Chlorbenzoic acid |
Specifiche e purezza
for synthesis
Condizioni di conservazione di stoccaggio
Room temperature,Desiccated
Spedito in
Normal
Grado
per la sintesi
Nomi e identificatori
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504751062
Sorrisi canonici
C1=CC(=CC=C1C(=O)O)Cl
IUPAC Name
4-chlorobenzoic acid
InChIKey
XRHGYUZYPHTUJZ-UHFFFAOYSA-N
INCHI
1S/C7H5ClO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,(H,9,10)
Isomeri SMILES
C1=CC(=CC=C1C(=O)O)Cl
WGK Germania
2
RTECS
DG4976010
Peso molecolare
156.57
Beilstein
907196
Reaxy-Rn
907196
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=907196&ln=

Documentazione

📋 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
ClasseBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Halobenzoic acids and derivatives
Direct ParentHalobenzoic acids
Alternative Parents 4-halobenzoic acids  Benzoic acids  Benzoyl derivatives  Chlorobenzenes  Aryl chlorides  Monocarboxylic acids and derivatives  Carboxylic acids  Organooxygen compounds  Organochlorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 4-halobenzoic acid or derivatives - 4-halobenzoic acid - Halobenzoic acid - Benzoic acid - Benzoyl - Halobenzene - Chlorobenzene - Aryl halide - Aryl chloride - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxide - Organooxygen compound - Organochloride - Organohalogen compound - Organic oxygen compound - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescrizioneThis compound belongs to the class of organic compounds known as halobenzoic acids. These are benzoic acids carrying a halogen atom on the benzene ring.
External Descriptors monochlorobenzoic acid
Struttura 3D
Modello di struttura chimica interattiva





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Meccanismi d'azione
Certificati (CoA, COO, BSE/TSE e tabella di analisi)
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.

2 results found

Lot NumberCertificate TypeDataOggetto
G2318087Certificate of AnalysisMay 08, 2026 C433417
G2318089Certificate of AnalysisMay 08, 2026 C433417
Proprietà chimiche e fisiche
Solubilità0.08g/L
Punto di infiammabilità (°F)460.4 °F
Punto di infiammabilità (°C)238℃
Punto di ebollizione (°C)274-276°C
Punto di fusione (°C)243°C
Peso molecolare156.560 g/mol
XLogP32.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass155.998 Da
Monoisotopic Mass155.998 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count10
Formal Charge0
Complexity128.000
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
Domande frequenti e articoli
Citations of This Product
Calcolatori di soluzioni
Recensioni

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