4-Methylphthalic Acid - ≥98% , CAS No.4316-23-8

CAS: 4316-23-8 Cat. No.: M158252 Fórmula: C9H8O4 Peso molecular: 180.16 Número CE: 224-333-8
Disponível para encomenda
GRADE & PURITY ≥98%
Synonyms
4-Methylphthalic acid, 99% | UNII-RDR8D8Q6WG | 4-METHYL PHTHALIC ACID | 4-Methyl-o-phthalate | KAY | H11299 | SY052171 | Phthalic acid, 4-methyl- | 4-METHYLPHTHALIC ACID | 4-Methyl-phthalic acid | M0560 | 4-methylbenzene-1,2-dicarboxylic acid | MFCD000419
Storage
Room temperature
Shipped In
Normal
★
Size
Alemanha (EU)
USA*
Price
Qty
1g
M158252-1g
—
2 Em stock
8,59€
5g
M158252-5g
—
4 Em stock
30,28€
25g
M158252-25g
—
4 Em stock
98,84€
100g
M158252-100g
—
1 Em stock
315,77€
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 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

Sinónimos
4-Methylphthalic acid, 99% | UNII-RDR8D8Q6WG | 4-METHYL PHTHALIC ACID | 4-Methyl-o-phthalate | KAY | H11299 | SY052171 | Phthalic acid, 4-methyl- | 4-METHYLPHTHALIC ACID | 4-Methyl-phthalic acid | M0560 | 4-methylbenzene-1,2-dicarboxylic acid | MFCD000419
Especificações e pureza
≥98%
Condições de armazenamento de armazenamento
Room temperature
Enviado em
Normal
Pureza
≥98%
Nomes e identificadores
Pubchem Sid488182610
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488182610
Sorrisos canónicosCC1=CC(=C(C=C1)C(=O)O)C(=O)O
IUPAC Name4-methylphthalic acid
InChIKeyCWJJAFQCTXFSTA-UHFFFAOYSA-N
INCHI1S/C9H8O4/c1-5-2-3-6(8(10)11)7(4-5)9(12)13/h2-4H,1H3,(H,10,11)(H,12,13)
SMILES isoméricas CC1=CC(=C(C=C1)C(=O)O)C(=O)O
Peso molecular 180.16
Reaxy-Rn 1911083
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1911083&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 Benzoyl derivatives  Toluenes  Dicarboxylic acids and derivatives  Carboxylic acids  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzoic acid - Benzoyl - Toluene - Dicarboxylic 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 Not available
Estrutura 3D
Modelo de Estrutura Química Interativa





Mecanismos de ação
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.

28 results found

Lot NumberCertificate TypeDataItem
E2424001Certificate of AnalysisMar 21, 2024 M158252
E2424002Certificate of AnalysisMar 21, 2024 M158252
A2415424Certificate of AnalysisJan 05, 2024 M158252
A2415425Certificate of AnalysisJan 05, 2024 M158252
A2415426Certificate of AnalysisJan 05, 2024 M158252
A2415427Certificate of AnalysisJan 05, 2024 M158252
A2415423Certificate of AnalysisJan 05, 2024 M158252
B2513099Certificate of AnalysisJan 05, 2024 M158252
H2513081Certificate of AnalysisJan 05, 2024 M158252
E2606086Certificate of AnalysisJan 05, 2024 M158252
J2312160Certificate of AnalysisSep 27, 2023 M158252
J2312159Certificate of AnalysisSep 27, 2023 M158252
F23251028Certificate of AnalysisMay 17, 2023 M158252
F23251053Certificate of AnalysisMay 17, 2023 M158252
F23251054Certificate of AnalysisMay 17, 2023 M158252
F23251059Certificate of AnalysisMay 17, 2023 M158252
F23251073Certificate of AnalysisMay 17, 2023 M158252
F23251327Certificate of AnalysisMay 17, 2023 M158252
F23251344Certificate of AnalysisMay 17, 2023 M158252
F23251350Certificate of AnalysisMay 17, 2023 M158252
F23251391Certificate of AnalysisMay 17, 2023 M158252
F2222364Certificate of AnalysisJun 07, 2022 M158252
F2222367Certificate of AnalysisJun 07, 2022 M158252
F2222413Certificate of AnalysisJun 07, 2022 M158252
F2222511Certificate of AnalysisJun 07, 2022 M158252
D2320230Certificate of AnalysisJun 07, 2022 M158252
C2310612Certificate of AnalysisJun 07, 2022 M158252
B23221124Certificate of AnalysisJun 07, 2022 M158252

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Propriedades químicas e físicas
SolubilidadeSoluble in water; Soluble in Methanol
Ponto de fusão (°C)147 °C
Peso molecular180.160 g/mol
XLogP32.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass180.042 Da
Monoisotopic Mass180.042 Da
Topological Polar Surface Area74.600 Ų
Heavy Atom Count13
Formal Charge0
Complexity224.000
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 soluções
Revisões

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