3,4-Dichlorobenzoic Acid - ≥99% , CAS No.51-44-5

CAS: 51-44-5 Cat. No.: D110134 Peso molecular: 191.01 Beilstein Registry Number: 2044777 Número EC: 200-099-2
Disponible para pedir
GRADE & PURITY ≥99%
Synonyms
W-105891 | AS-13091 | NCGC00091648-01 | STL168893 | SY001131 | WLN: QVR CG DG | UNII-YS4ZR9BXWX | Benzoic acid,4-dichloro- | Q27121626 | 3,4-dichloro benzoic acid | Benzoic acid, 3,4-dichloro- | NSC34414 | NSC-34414 | 34Z | 3,4-Dichlorobenzoic acid, 99% |
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
25g
D110134-25g
10
22,90US$
100g
D110134-100g
4
60,90US$
250g
D110134-250g
2
135,90US$
500g
D110134-500g
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268,90US$

273,90US$
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Why this grade

≥99% 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

3,4-Dichlorobenzoic acid was employed as internal standard during the multiresidue analysis of pharmaceuticals and personal care products by ultra performance liquid chromatography-positive/negative electrospray tandem mass spectrometry. It was used to study the metabolic fate of 4-chloro-3,5-dinitrobenzoic acid.

Specifications

Sinónimos
W-105891 | AS-13091 | NCGC00091648-01 | STL168893 | SY001131 | WLN: QVR CG DG | UNII-YS4ZR9BXWX | Benzoic acid, 4-dichloro- | Q27121626 | 3, 4-dichloro benzoic acid | Benzoic acid, 3, 4-dichloro- | NSC34414 | NSC-34414 | 34Z | 3, 4-Dichlorobenzoic acid, 99% |
Especificaciones y pureza
≥99%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥99%
Nombres e identificadores
Pubchem Sid488179946
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488179946
Sonrisas canónicasC1=CC(=C(C=C1C(=O)O)Cl)Cl
IUPAC Name3,4-dichlorobenzoic acid
InChIKeyVPHHJAOJUJHJKD-UHFFFAOYSA-N
INCHI1S/C7H4Cl2O2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3H,(H,10,11)
Isómeros SMILES C1=CC(=C(C=C1C(=O)O)Cl)Cl
WGK Alemania 3
RTECS DG7175000
Peso molecular 191.01
Beilstein 2044777
Reaxy-Rn 2044777
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2044777&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
ClaseBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Benzoic acids
Direct ParentDichlorobenzoic acids
Alternative Parents Halobenzoic acids  4-halobenzoic acids  3-halobenzoic acids  Dichlorobenzenes  Benzoyl derivatives  Aryl chlorides  Monocarboxylic acids and derivatives  Carboxylic acids  Organooxygen compounds  Organochlorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 3,4-dichlorobenzoic acid - Halobenzoic acid - 4-halobenzoic acid - 3-halobenzoic acid - Halobenzoic acid or derivatives - 4-halobenzoic acid or derivatives - 3-halobenzoic acid or derivatives - Benzoyl - 1,2-dichlorobenzene - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organooxygen compound - Organic oxygen compound - Hydrocarbon derivative - Organochloride - Organohalogen compound - Organic oxide - Aromatic homomonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as dichlorobenzoic acids. These are benzoic acids having two chlorine atoms attached to the carboxylated benzene ring.
External Descriptors chlorobenzoic acid
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
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TSHR Tclin Thyroid stimulating hormone receptor (29986 Activities)
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Lymphoblastoid cell (5959 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

10 results found

Lot NumberCertificate TypeFechaArticulo
J1817060Certificate of AnalysisMay 20, 2026 D110134
J2521094Certificate of AnalysisJun 28, 2024 D110134
J2521098Certificate of AnalysisJun 28, 2024 D110134
K2228455Certificate of AnalysisDec 05, 2022 D110134
K2228450Certificate of AnalysisDec 02, 2022 D110134
A2309443Certificate of AnalysisJul 25, 2022 D110134
J2218666Certificate of AnalysisJul 25, 2022 D110134
J2218667Certificate of AnalysisJul 25, 2022 D110134
J2218668Certificate of AnalysisJul 25, 2022 D110134
J2218677Certificate of AnalysisJul 25, 2022 D110134
Propiedades químicas y físicas
Punto de fusión (°C)205-208°C
Peso molecular191.010 g/mol
XLogP33.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass189.959 Da
Monoisotopic Mass189.959 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count11
Formal Charge0
Complexity161.000
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
Calculadoras de soluciones
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