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DiMethyl 2-Methylisophthalate, with the molecular formula C10H12O4, is a colorless to pale yellow liquid characterized by a fruity odor. It is a chemical compound that is relatively stable under normal temperatures and pressures, yet requires careful handling and storage due to its potential flammability and irritant properties.

28269-31-0

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28269-31-0 Usage

Uses

Used in Fragrance Industry:
DiMethyl 2-Methylisophthalate is used as a fragrance ingredient for its distinctive fruity scent, enhancing the aroma profiles of various consumer products.
Used in Polymer and Resin Synthesis:
DiMethyl 2-Methylisophthalate is utilized as a key component in the synthesis of polymers and resins, contributing to the development of materials with specific properties for diverse applications.
Used in Pharmaceutical Production:
In the pharmaceutical industry, DiMethyl 2-Methylisophthalate is used as an intermediate in the production of various pharmaceuticals, playing a crucial role in the synthesis of active ingredients.
Used in Agrochemical Manufacturing:
DiMethyl 2-Methylisophthalate is also employed in the manufacturing of agrochemicals, where it serves as a precursor for the development of compounds used in agriculture to protect crops and enhance yields.

Check Digit Verification of cas no

The CAS Registry Mumber 28269-31-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,2,6 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 28269-31:
(7*2)+(6*8)+(5*2)+(4*6)+(3*9)+(2*3)+(1*1)=130
130 % 10 = 0
So 28269-31-0 is a valid CAS Registry Number.

28269-31-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name dimethyl 2-methylbenzene-1,3-dicarboxylate

1.2 Other means of identification

Product number -
Other names 2-Methyl-isophthalsaeuredimethylester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:28269-31-0 SDS

28269-31-0Relevant articles and documents

Novel photoluminescent polymers containing oligothiophene and m-phenylene-1,3,4-oxadiazole moieties: Synthesis and spectroscopic and electrochemical studies

Meng,Huang

, p. 3894 - 3901 (2007/10/03)

Three conjugated polymers containing oligothiophene units (from one to three thiophene rings) and aromatic 1,3,4-oxadiazole moieties have been successfully synthesized. The polymer structures were characterized and confirmed by 1H and 13C NMR, FT-IR, and elemental analysis. Thermogravimetric analysis demonstrated that the polymers are highly thermal stable. Tunable absorption (from 342 to 428 nm) and fluorescence (from 411 to 558 nm) properties of polymers were observed: The electrochemical investigation indicated that the LUMO and HOMO energy levels of the new polymers could be adjusted. It was also revealed by the electrochemical analysis that the polymers have good charge injection properties for both p-type and n-type charge carriers, as well as good color tunable luminescence and film-forming properties, which makes them potentially useful for fabricating efficient light-emitting devices.

Design and synthesis of a trifunctional chiral porphyrin with C2 symmetry as a chiral recognition host for amino acid esters

Mizutani, Tadashi,Ema, Tadashi,Tomita, Takashi,Kuroda, Yasuhisa,Ogoshi, Hisanobu

, p. 4240 - 4250 (2007/10/02)

An intrinsic chiral recognition host, (R,R)- or (S.S)-[trans-5,15-bis(2-hydroxyphenyl)-10-{2,6-bis((methoxycarbonyl)m ethyl)phenyl}-2,3,17,18-tetraethylporphyrinato]zinc(II) (1), was synthesized by the coupling between (3,3',4,4'-tetraethyl-5,5'-bis(α-hyd

Synthesis of 9-Methoxymethyl-18-methyl-2,11-dithiametacyclophane: a Dithiametacyclophane with a Protected Internal Benzylic Functional Group

Lai, Yee-Hing,Tan, Quee-May

, p. 1783 - 1788 (2007/10/02)

A synthetic route to a dithiametacyclophane with a benzylic functional (methoxymethyl) group at C9 is described.The benzylic function however had to be introduced at a later stage in the synthetic scheme to optimize the overall yield.Only the anti isomer of the desired dithiacyclophane (7) was isolated.The entire methoxymethyl group lies within the shielding zone of the opposite benzene ring as indicated in the 1H n.m.r. spectrum.Attempts to convert anti-(7) into the novel aromatic system (5b) by a rearrangement-elimination sequence however failed.

CIS-DIMETHYLDIHYDROPYRENE SYNTHESIS. AN APPROACH UTILIZING A DIELS-ALDER ROUTE TO 1,2,3-TRISUBSTITUTED BENZENES

Mitchell, Reginald H.,Chaudhary, Mahima,Kamada, Toshihiro,Slowey, Paul D.,Williams, Richard Vaughan

, p. 1741 - 1744 (2007/10/02)

A new route to dihydropyrene precursors, 1,3-bis(bromomethyl)-2-substituted-benzenes, has been found, which starts from the readily available hexachlorocyclopentadiene and 3 -substituted acrylic esters.Utilization of an intermediate in this sequence, 1,3-

SYNTHESE PHOTOCHIMIQUE D'HYDROCARBURES POLYCYCLIQUES AROMATIQUES ET ETUDE EN RMN-1H DES PROTONS DE BAIE. EFFECTS DE SOLVANT SPECIFIQUES ET EFFECTS NUCLEAIRES OVERHAUSER.

Brison, Jean,Bakker, Claude de,Defay, Nicole,Geerts-Evrard, France,Marchant, Marie-Jeanne,Martin, Richard H.

, p. 901 - 912 (2007/10/02)

"Photochemical synthesis of polycyclic aromatic hydrocarbons and NMR-1H study of bay protons.Specific solvent effects and nuclear Overhauser effects".Dinaphthoanthracene (4a),9-bromo-dinaphthoanthracene (4b), 9-methyldinaphthoanthracene (4c), benzonaphthochrysene (7), benzonaphthoanthracene (3), naphthochrysene (9) and dibenzonaphthochrysene (12) have been synthesized by the photocyclodehydrogenation of 1,2-diarylethylenes (5,8) and bis (arylvinyl)arenes (6,10).The NMR study has been mainly focused on the bay protons involved in specific solvent effects Table 4) and nuclear Overhauser effects (Table 5).

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