3,4-Dimethylbenzoic Acid - ≥99% , CAS No.619-04-5

CAS: 619-04-5 Cat. No.: D134702 Fórmula: C9H10O2 Peso molecular: 150.18 Beilstein Registry Number: 9(2)353 Número CE: 210-576-7
Disponível para encomenda
GRADE & PURITY ≥99%
Synonyms
InChI=1/C9H10O2/c1-6-3-4-8(9(10)11)5-7(6)2/h3-5H,1-2H3,(H,10,11) | 4-09-00-01803 (Beilstein Handbook Reference) | OPVAJFQBSDUNQA-UHFFFAOYSA- | 3,4-DIMETHYLBENZOIC ACID | 3,4-DiMethyl-Benzoic Acid | NCGC00338539-01 | SY001153 | AE-562/40207816 | UNII-Z2TCZ
Storage
Room temperature
Shipped In
Normal
★
Size
Alemanha (EU)
USA*
Price
Qty
1g
D134702-1g
Sob encomenda · 8–12 semanas
8,59€
5g
D134702-5g
—
Em stock ≥10
9,46€
25g
D134702-25g
—
4 Em stock
43,30€
100g
D134702-100g
—
5 Em stock
131,81€
500g
D134702-500g
Sob encomenda · 8–12 semanas
536,18€
Enter a quantity for the sizes you want to add.
🧪
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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
InChI=1/C9H10O2/c1-6-3-4-8(9(10)11)5-7(6)2/h3-5H,1-2H3,(H,10,11) | 4-09-00-01803 (Beilstein Handbook Reference) | OPVAJFQBSDUNQA-UHFFFAOYSA- | 3,4-DIMETHYLBENZOIC ACID | 3,4-DiMethyl-Benzoic Acid | NCGC00338539-01 | SY001153 | AE-562/40207816 | UNII-Z2TCZ
Especificações e pureza
≥99%
Condições de armazenamento de armazenamento
Room temperature
Enviado em
Normal
Pureza
≥99%
Nomes e identificadores
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488181531
Sorrisos canónicos
CC1=C(C=C(C=C1)C(=O)O)C
IUPAC Name
3,4-dimethylbenzoic acid
InChIKey
OPVAJFQBSDUNQA-UHFFFAOYSA-N
INCHI
1S/C9H10O2/c1-6-3-4-8(9(10)11)5-7(6)2/h3-5H,1-2H3,(H,10,11)
SMILES isoméricas
CC1=C(C=C(C=C1)C(=O)O)C
WGK Alemanha
3
RTECS
DG8734020
Peso molecular
150.18
Beilstein
9(2)353
Reaxy-Rn
907267
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=907267&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
ClasseBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzoic acids
Alternative Parents o-Xylenes  Benzoyl derivatives  Monocarboxylic acids and derivatives  Carboxylic acids  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzoic acid - O-xylene - Xylene - Benzoyl - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescriçãoThis compound belongs to the class of organic compounds known as benzoic acids. These are organic Compounds containing a benzene ring which bears at least one carboxyl group.
External Descriptors dimethylbenzoic acid
Estrutura 3D
Modelo de Estrutura Química Interativa





Certificados(CoA,COO,BSE/TSE e Mapa de Análise)
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 TypeDataItem
D23061304Certificate of AnalysisSep 22, 2026 D134702
I2604074Certificate of AnalysisSep 08, 2026 D134702
L2405151Certificate of AnalysisSep 01, 2026 D134702
K1814140Certificate of AnalysisJan 26, 2026 D134702
H2505104Certificate of AnalysisAug 25, 2025 D134702
F2320155Certificate of AnalysisApr 09, 2025 D134702
I2206758Certificate of AnalysisJun 15, 2024 D134702
I2206759Certificate of AnalysisJun 15, 2024 D134702
I2206760Certificate of AnalysisJun 15, 2024 D134702
Propriedades químicas e físicas
Ponto de fusão (°C)164-167℃
Peso molecular150.170 g/mol
XLogP32.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass150.068 Da
Monoisotopic Mass150.068 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count11
Formal Charge0
Complexity154.000
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
Calculadoras de soluções
Revisões

Avaliações dos Clientes

Perguntas frequentes

What is the purity of this product?
This product is supplied at ≥99% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
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 619-04-5, the molecular formula is C9H10O2, and the molecular weight is 150.18 g/mol. InChIKey OPVAJFQBSDUNQA-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.

Deseja que lhe enviemos uma mensagem quando tivermos descontos disponíveis?

Lembrar-me mais tarde

Obrigado! Por favor, verifique a sua caixa de entrada de e-mail para confirmar.

Ops! As notificações estão desativadas.