1,2,3,6-Tetrahydro-3-methylphthalic anhydride

Base Information Edit

Chemical Name:1,2,3,6-Tetrahydro-3-methylphthalic anhydride
CAS No.:5333-84-6
Deprecated CAS:1014107-91-5
Molecular Formula:C9H10 O3
Molecular Weight:166.177
Hs Code.:2932999099
European Community (EC) Number:226-247-6
NSC Number:154772,87811,2352
DSSTox Substance ID:DTXSID6058710
Nikkaji Number:J169.053A
Mol file:5333-84-6.mol

Synonyms:5333-84-6;4-Methyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione;3-Methyl-4-cyclohexene-1,2-dicarboxylic anhydride;1,2,3,6-Tetrahydro-3-methylphthalic anhydride;1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-4-methyl-;4-Methyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione;3-Methyl-1,2,3,6-tetrahydrophthalic anhydride;Methylcyclohexene-1,2-dicarboxylic Anhydride;NSC 2352;35438-82-5;EINECS 226-247-6;4-Cyclohexene-1,2-dicarboxylic anhydride, 3-methyl-;MFCD00014585;cis,cis-3-Methyl-4-cyclohexene-1,2-dicarboxylic acid anhydride;3-Methyl-delta-4-tetrahydrophthalic anhydride;EC 226-247-6;4-Cyclohexene-1, 3-methyl-;SCHEMBL1473414;DTXSID6058710;NSC2352;NSC-2352;NSC87811;AC8424;NSC-87811;NSC154772;AKOS006230751;NSC-154772;1, 3a,4,7,7a-tetrahydro-4-methyl-;SY038938;1,3,6-Tetrahydro-3-methylphthalic anhydride;3-Methyl-1,3,6-tetrahydrophthalic anhydride;FT-0619042;M1190;3-Methyl-DELTA4-tetrahydrophthalic Anhydride;methyltetrahydrophthalic anhydride, AldrichCPR;3-Methyl-.delta.4-tetrahydrophthalic anhydride;3-Methyl-.delta.-4-tetrahydrophthalic anhydride;3-Methyl-.delta.(4)-tetrahydrophthalic anhydride;3-Methyl-4-cyclohexene-1,2-dicarboxylicanhydride;3a,4,7,7a-Tetrahydro-4-methyl-1,3-isobenzofurandione;3-Methyl-1,2,3,6-tetrahydrophthalic anhydride, 95% 5g;4-Methyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione #;4-methyl-1,3,3a,4,7,7a-hexahydro-2-benzofuran-1,3-dione

Suppliers and Price of 1,2,3,6-Tetrahydro-3-methylphthalic anhydride

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
3-Methyl-4-cyclohexene-1,2-dicarboxylic Anhydride
1g
$ 110.00

TCI Chemical
3-Methyl-4-cyclohexene-1,2-dicarboxylic Anhydride >95.0%(T)
1g
$ 225.00

TCI Chemical
3-Methyl-4-cyclohexene-1,2-dicarboxylic Anhydride >95.0%(T)
5g
$ 821.00

Medical Isotopes, Inc.
3-Methyl-4-cyclohexene-1,2-dicarboxylic Anhydride
1 g
$ 610.00

Matrix Scientific
4-Methyl-4-cyclohexene-1,2-dicarboxylic anhydride
100g
$ 892.00

Matrix Scientific
4-Methyl-4-cyclohexene-1,2-dicarboxylic anhydride
10g
$ 100.00

Crysdot
4-Methyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione 95+%
10g
$ 451.00

Chemenu
4-Methyl-4-cyclohexene-1,2-dicarboxylic Anhydride 95%
10g
$ 422.00

Atlantic Research Chemicals
Methylcyclohexene-1,2-dicarboxylicanhydride 95%
500mgs:
$ 14.14

Alichem
4-Methyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione
10g
$ 451.00

Total 58 raw suppliers

Chemical Property of 1,2,3,6-Tetrahydro-3-methylphthalic anhydride Edit

Chemical Property:

Appearance/Colour:white solid
Vapor Pressure:0.000957mmHg at 25°C
Melting Point:62 °C
Refractive Index:1.507
Boiling Point:308.893 °C at 760 mmHg
PKA:3.82[at 20 ℃]
Flash Point:146.752 °C
PSA：43.37000
Density:1.222 g/cm³
LogP:0.89820
Storage Temp.:Inert atmosphere,Room Temperature
Water Solubility.:3646g/L at 25℃
XLogP3:1.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:166.062994177
Heavy Atom Count:12
Complexity:267

Purity/Quality:

98% ^*data from raw suppliers

3-Methyl-4-cyclohexene-1,2-dicarboxylic Anhydride ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Statements: 36/37/38
Safety Statements: 26-36/37/39

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1C=CCC2C1C(=O)OC2=O

Technology Process of 1,2,3,6-Tetrahydro-3-methylphthalic anhydride

There total 13 articles about 1,2,3,6-Tetrahydro-3-methylphthalic anhydride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 72.2%

: 5333-84-6
3-methyl-Δ⁴-tetrahydrophthalic anhydride

: 4792-30-7
3-methylphthalic acid anhydride

: 57110-29-9
cis-3-methyl-hexahydro-phthalic anhydride

: 5333-84-6,35438-81-4,35438-82-5,35438-83-6,35438-84-7,38360-97-3,51268-24-7,51268-25-8,51268-26-9,51348-45-9,55449-34-8
cis-3-methyl-Δ⁴-tetrahydrophthalic anhydride

: 3-methyl-Δ³-tetrahydrophthalic anhydride

Guidance literature:: With hydrogen; aluminum oxide; nickel; at 200 ℃; for 2h; Product distribution; effect of various catalyst concentration, effect of operation time;