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| CAS No.: | 52313-87-8 |
|---|---|
| Name: | DIMETHYL 3-METHYLGLUTACONATE |
| Article Data: | 4 |
| Molecular Structure: | |
|
|
|
| Formula: | C8H12O4 |
| Molecular Weight: | 172.181 |
| Synonyms: | 2-Pentenedioicacid, 3-methyl-, dimethyl ester (9CI);Glutaconic acid, 3-methyl-, dimethylester (6CI);Dimethyl 3-methylglutaconate;Dimethyl b-methylglutaconate; |
| EINECS: | 257-839-2 |
| Density: | 1.095 |
| Boiling Point: | 232.8 °C at 760 mmHg |
| Flash Point: | 96.7 °C |
| PSA: | 52.60000 |
| LogP: | 0.66880 |
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- 548773-13-32-amino-4,6-dimethylpyrimidine-5-carboxylic acid
- 41264-06-6
methyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate
- 124-41-4
sodium methylate
- 52313-87-8
3-methyl-2-pentene-1,5-diacid dimethyl
| Conditions | Yield |
|---|---|
| In methanol |
- 52313-87-8
3-methyl-2-pentene-1,5-diacid dimethyl
| Conditions | Yield |
|---|---|
| With boron trifluoride diethyl etherate In methanol for 20h; Heating; Yield given; |
- 67-56-1
methanol
- 372-42-9, 15649-56-6, 5746-90-7
3-methylpent-2-enedioic acid
- 52313-87-8
3-methyl-2-pentene-1,5-diacid dimethyl
| Conditions | Yield |
|---|---|
| With sulfuric acid | |
| Stage #1: 3-methylpent-2-enedioic acid at 72℃; for 8h; Stage #2: methanol at 90 - 120℃; for 0.5h; | 485 g |
- 52313-87-8
3-methyl-2-pentene-1,5-diacid dimethyl
- 19013-37-7
dimethyl 3-methylglutarate
| Conditions | Yield |
|---|---|
| With hydrogen; palladium on activated charcoal at 65℃; under 3040 Torr; | 91% |
- 52313-87-8
3-methyl-2-pentene-1,5-diacid dimethyl
- 630-19-3
pivalaldehyde
| Conditions | Yield |
|---|---|
| With zinc(II) chloride; lithium hexamethyldisilazane In tetrahydrofuran 1.) -35 deg C, 0.5 h, 2.) -65 deg C, 15 min, 3.) -30 deg C to -10 deg C, 7 h; | 90% |
- 52313-87-8
3-methyl-2-pentene-1,5-diacid dimethyl
- 122-78-1
phenylacetaldehyde
- 135628-90-9
(Z)-3-Methyl-2-((E)-styryl)-pent-2-enedioic acid 1-methyl ester
| Conditions | Yield |
|---|---|
| With sodium methylate In diethyl ether at 20℃; for 2h; | 85% |
- 947-91-1
Diphenylacetaldehyde
- 52313-87-8
3-methyl-2-pentene-1,5-diacid dimethyl
- 135628-95-4
(Z)-2-(2,2-Diphenyl-vinyl)-3-methyl-pent-2-enedioic acid 1-methyl ester
| Conditions | Yield |
|---|---|
| With sodium methylate In diethyl ether at 20℃; for 2h; | 65% |
- 5703-26-4
4-Methoxyphenylacetaldehyde
- 52313-87-8
3-methyl-2-pentene-1,5-diacid dimethyl
- 135628-92-1
(Z)-2-[(E)-2-(4-Methoxy-phenyl)-vinyl]-3-methyl-pent-2-enedioic acid 1-methyl ester
| Conditions | Yield |
|---|---|
| With sodium methylate In diethyl ether at 20℃; for 2h; | 65% |
- 52313-87-8
3-methyl-2-pentene-1,5-diacid dimethyl
- 34713-70-7
2-Phenylpropanal
- 135628-94-3
(Z)-3-Methyl-2-((E)-2-phenyl-propenyl)-pent-2-enedioic acid 1-methyl ester
| Conditions | Yield |
|---|---|
| With sodium methylate In diethyl ether at 20℃; for 2h; | 65% |
- 52313-87-8
3-methyl-2-pentene-1,5-diacid dimethyl
- 122-78-1
phenylacetaldehyde
| Conditions | Yield |
|---|---|
| With zinc(II) chloride; lithium hexamethyldisilazane In tetrahydrofuran 1.) -35 deg C, 0.5 h, 2.) -65 deg C, 15 min, 3.) -30 deg C to -10 deg C, 7 h; | 65% |
- Total:38 Page 1 of 1 1
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Chemistry
EINECS: 257-839-2
Empirical Formula: C8H12O4
Molecular Weight: 172.1785
Nominal Mass: 172 Da
Average Mass: 172.1785 Da
Monoisotopic Mass: 172.073559 Da
Index of Refraction: 1.441
Molar Refractivity: 42.56 cm3
Molar Volume: 160.9 cm3
Surface Tension: 32.1 dyne/cm
Density: 1.069 g/cm3
Flash Point: 96.7 °C
Enthalpy of Vaporization: 46.95 kJ/mol
Boiling Point: 232.8 °C at 760 mmHg
Vapour Pressure: 0.0579 mmHg at 25 °C
Structure of Dimethyl 3-methylpent-2-enedioate (CAS NO.52313-87-8):
InChI
InChI=1/C8H12O4/c1-6(4-7(9)11-2)5-8(10)12-3/h4H,5H2,1-3H3
Smiles
C(\C(=O)OC)=C(/CC(=O)OC)C
Product Category of Dimethyl 3-methylpent-2-enedioate (CAS NO.52313-87-8): Carbonyl Compounds;Esters
Specification
Dimethyl 3-methylpent-2-enedioate , its cas register number is 52313-87-8.