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4-methylphthalic anhydride - ≥97%, high purity , CAS No.19438-61-0

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4-methylphthalic anhydride - ≥97%, high purity , CAS No.19438-61-0

3 Citations

COA

Grade & Purity:

≥97%

Cas Number: 19438-61-0
Molecular Weight: 162.14
MDL number: MFCD00041856
PubChem CID: 88069

In stock

Item Number

M132537

Grouped product items
SKU	Size	Availability	Price
M132537-5g	5g	3	$10.90
M132537-25g	25g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$39.90
M132537-100g	100g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$143.90

View related series

Carboxylic anhydride (130) Non heterocyclic block (8163)

Basic Description

Synonyms	?4-Methylphthalic anhydride \| 5-methyl-1,3-dihydro-2-benzofuran-1,3-dione \| F0001-0695 \| 2P2740FPCK \| MFCD00041856 \| NCGC00164147-02 \| Q27255318 \| 4-methyl phthalic anhydride \| NCGC00257380-01 \| 4methylphthalic anhydride \| 4-Methylphthalic anhydride \| DTX
Specifications & Purity	≥97%
Storage Temp	Argon charged
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Benzofurans
    - Subclass Benzofuranones

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Benzofurans
Subclass	Benzofuranones
Intermediate Tree Nodes	Not available
Direct Parent	Phthalic anhydrides
Alternative Parents	Isobenzofuranones Dicarboxylic acids and derivatives Benzenoids Carboxylic acid anhydrides Oxacyclic compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Phthalic anhydride - Phthalic_anhydride - Isobenzofuranone - Isocoumaran - Benzenoid - Dicarboxylic acid or derivatives - Carboxylic acid anhydride - Oxacycle - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as phthalic anhydrides. These are compounds containing a phthalic anhydride moiety (or a derivative thereof), which consists of a benzene fused to a furan-1,3-dione.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

THRB Tclin Thyroid hormone receptor beta-1 (7926 Activities)

Discover Target: THRB

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Mechanism of Action	Action Type	target ID	Target Name	Target Type	Target Organism	Binding Site Name	References

Names and Identifiers

IUPAC Name	5-methyl-2-benzofuran-1,3-dione
INCHI	InChI=1S/C9H6O3/c1-5-2-3-6-7(4-5)9(11)12-8(6)10/h2-4H,1H3
InChIKey	ZOXBWJMCXHTKNU-UHFFFAOYSA-N
Smiles	CC1=CC2=C(C=C1)C(=O)OC2=O
Isomeric SMILES	CC1=CC2=C(C=C1)C(=O)OC2=O
Molecular Weight	162.14
Reaxy-Rn	123737
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=123737&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

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.

6 results found

Lot Number	Certificate Type	Date	Item
E23061074	Certificate of Analysis	Feb 07, 2025	M132537
E23061088	Certificate of Analysis	Feb 07, 2025	M132537
E23061075	Certificate of Analysis	Feb 07, 2025	M132537
L2121065	Certificate of Analysis	Oct 23, 2023	M132537
K2110034	Certificate of Analysis	Aug 15, 2023	M132537
E23061091	Certificate of Analysis	Apr 18, 2023	M132537

Chemical and Physical Properties

Solubility	Solubility in water: insoluble Solubility in other solvents: soluble in chloroform
Sensitivity	Moisture sensitive
Boil Point(°C)	299°C
Melt Point(°C)	89-94°C
Molecular Weight	162.140 g/mol
XLogP3	1.700
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	0
Exact Mass	162.032 Da
Monoisotopic Mass	162.032 Da
Topological Polar Surface Area	43.400 Å²
Heavy Atom Count	12
Formal Charge	0
Complexity	234.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Citations of This Product

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