diethyl 4-hydroxyphthalate

Modify Date: 2025-08-25 16:52:02

diethyl 4-hydroxyphthalate Structure
diethyl 4-hydroxyphthalate structure
Common Name diethyl 4-hydroxyphthalate
CAS Number 64139-21-5 Molecular Weight 238.23700
Density 1.211g/cm3 Boiling Point 356.7ºC at 760 mmHg
Molecular Formula C12H14O5 Melting Point N/A
MSDS N/A Flash Point 133.5ºC

 Names

Name diethyl 4-hydroxybenzene-1,2-dicarboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.211g/cm3
Boiling Point 356.7ºC at 760 mmHg
Molecular Formula C12H14O5
Molecular Weight 238.23700
Flash Point 133.5ºC
Exact Mass 238.08400
PSA 72.83000
LogP 1.74560
Index of Refraction 1.532
InChIKey XESMXDXQZBMELS-UHFFFAOYSA-N
SMILES CCOC(=O)c1ccc(O)cc1C(=O)OCC

 Safety Information

HS Code 2918199090

 Synthetic Route

~99%

diethyl 4-hydroxyphthalate Structure

diethyl 4-hydro...

CAS#:64139-21-5

Literature: Illumina Cambridge Limited; Romanov, Nikolai Nikolaevich; Liu, Xiaohai Patent: US8754244 B1, 2014 ; Location in patent: Page/Page column 25; 26 ;

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diethyl 4-hydroxyphthalate Structure

diethyl 4-hydro...

CAS#:64139-21-5

Literature: Hegde, Shridhar G.; Kassim, Amude M.; Ingrum, April I. Tetrahedron Letters, 1995 , vol. 36, # 46 p. 8395 - 8398

~%

diethyl 4-hydroxyphthalate Structure

diethyl 4-hydro...

CAS#:64139-21-5

Literature: Hegde, Shridhar G.; Kassim, Amude M.; Ingrum, April I. Tetrahedron Letters, 1995 , vol. 36, # 46 p. 8395 - 8398

~%

diethyl 4-hydroxyphthalate Structure

diethyl 4-hydro...

CAS#:64139-21-5

Literature: Buckle, Ronald N.; Liu, Pei-Ying; Roberts, Evan W. D.; Burnell, D. Jean Tetrahedron, 1999 , vol. 55, # 38 p. 11455 - 11464

~%

diethyl 4-hydroxyphthalate Structure

diethyl 4-hydro...

CAS#:64139-21-5

Literature: Buckle, Ronald N.; Liu, Pei-Ying; Roberts, Evan W. D.; Burnell, D. Jean Tetrahedron, 1999 , vol. 55, # 38 p. 11455 - 11464

~%

diethyl 4-hydroxyphthalate Structure

diethyl 4-hydro...

CAS#:64139-21-5

Literature: Buckle, Ronald N.; Liu, Pei-Ying; Roberts, Evan W. D.; Burnell, D. Jean Tetrahedron, 1999 , vol. 55, # 38 p. 11455 - 11464

~%

diethyl 4-hydroxyphthalate Structure

diethyl 4-hydro...

CAS#:64139-21-5

Literature: Buckle, Ronald N.; Liu, Pei-Ying; Roberts, Evan W. D.; Burnell, D. Jean Tetrahedron, 1999 , vol. 55, # 38 p. 11455 - 11464

~%

diethyl 4-hydroxyphthalate Structure

diethyl 4-hydro...

CAS#:64139-21-5

Literature: Baeyer Chemische Berichte, 1877 , vol. 10, p. 1079 Full Text Show Details Miller Chemische Berichte, 1878 , vol. 11, p. 1092

~%

diethyl 4-hydroxyphthalate Structure

diethyl 4-hydro...

CAS#:64139-21-5

Literature: Baeyer Chemische Berichte, 1877 , vol. 10, p. 1079 Full Text Show Details Miller Chemische Berichte, 1878 , vol. 11, p. 1191 Justus Liebigs Annalen der Chemie, 1881 , vol. 208, p. 236

 Customs

HS Code 2918199090
Summary 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

Diethyl-4-hydroxyphthalat
Diethyl 4-hydroxyphthalate
4-hydroxy-phthalic acid diethyl ester
4-Hydroxy-phthalsaeure-diaethylester
EINECS 264-703-6
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