2,3,5,6-tetramethylterephthalaldehyde

Modify Date: 2026-07-15 15:26:58

2,3,5,6-tetramethylterephthalaldehyde Structure
2,3,5,6-tetramethylterephthalaldehyde structure
Common Name 2,3,5,6-tetramethylterephthalaldehyde
CAS Number 7072-01-7 Molecular Weight 190.23800
Density 1.069g/cm3 Boiling Point 342ºC at 760 mmHg
Molecular Formula C12H14O2 Melting Point N/A
MSDS N/A Flash Point 128.3ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2,3,5,6-tetramethylterephthalaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.069g/cm3
Boiling Point 342ºC at 760 mmHg
Molecular Formula C12H14O2
Molecular Weight 190.23800
Flash Point 128.3ºC
Exact Mass 190.09900
PSA 34.14000
LogP 2.54520
Index of Refraction 1.578
InChIKey PWVFZPCOVWTNCN-UHFFFAOYSA-N
SMILES Cc1c(C)c(C=O)c(C)c(C)c1C=O

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2912299000

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~90%

2,3,5,6-tetramethylterephthalaldehyde Structure

2,3,5,6-tetrame...

CAS#:7072-01-7

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Literature: Chan, Yi-Tsu; Li, Xiaopeng; Soler, Monica; Wang, Jin-Liang; Wesdemiotis, Chrys; Newkome, George R. Journal of the American Chemical Society, 2009 , vol. 131, # 45 p. 16395 - 16397

~76%

2,3,5,6-tetramethylterephthalaldehyde Structure

2,3,5,6-tetrame...

CAS#:7072-01-7

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Literature: Yakubov, A. P.; Tsyganov, D. V.; Belen'kii, L. I.; Krayushkin, M. M. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1991 , vol. 40, # 7.2 p. 1427 - 1432 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1991 , # 7 p. 1609 - 1615

~71%

2,3,5,6-tetramethylterephthalaldehyde Structure

2,3,5,6-tetrame...

CAS#:7072-01-7

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Literature: Screttas, Constantinos G.; Steele, Barry R.; Micha-Screttas, Maria; Heropoulos, Georgios A. Organic Letters, 2012 , vol. 14, # 22 p. 5680 - 5683

~%

2,3,5,6-tetramethylterephthalaldehyde Structure

2,3,5,6-tetrame...

CAS#:7072-01-7

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Literature: Yakubov, Alexander P.; Tsyganov, Dmitry V.; Belen'kii, Leonid I.; Krayushkin, Mikhail M. Tetrahedron, 1993 , vol. 49, # 16 p. 3397 - 3404

~%

2,3,5,6-tetramethylterephthalaldehyde Structure

2,3,5,6-tetrame...

CAS#:7072-01-7

Learn More
Literature: Yakubov, Alexander P.; Tsyganov, Dmitry V.; Belen'kii, Leonid I.; Krayushkin, Mikhail M. Tetrahedron, 1993 , vol. 49, # 16 p. 3397 - 3404

~%

2,3,5,6-tetramethylterephthalaldehyde Structure

2,3,5,6-tetrame...

CAS#:7072-01-7

Learn More
Literature: Esso Research and Eng. Co. Patent: US2806883 , 1954 ;

~%

2,3,5,6-tetramethylterephthalaldehyde Structure

2,3,5,6-tetrame...

CAS#:7072-01-7

Learn More
Literature: Esso Research and Eng. Co. Patent: US2806883 , 1954 ;

~%

2,3,5,6-tetramethylterephthalaldehyde Structure

2,3,5,6-tetrame...

CAS#:7072-01-7

Learn More
Literature: Esso Research and Eng. Co. Patent: US2806883 , 1954 ;

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2912299000
Summary 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 2,3,5,6-tetramethylterephthalaldehydeBioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: qHTS screening for TAG (triacylglycerol) accumulators in algae
Source: 11812
Target: N/A
External Id: FATTTLab-Algae-Lipid
Name: Small-molecule inhibitors of ST2 (IL1RL1)
Source: 20881
Target: interleukin-1 receptor-like 1 isoform [homo sapiens]
External Id: ST2_IL33_Inhibitors_Primary_Screening_77700
Name: Alphascreen assay for small molecules abrogating mHTT-CaM Interaction
Source: 24983
Target: Huntingtin
External Id: KUHTS-Muma KU-CaM-Htt INH-01
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2,3,5,6-tetramethylterephthalic dialdehyde
Tetramethyl-terephthalaldehyd
tetramethyl-terephthalaldehyde
Tetramethylterephthaldialdehyd
2,3,5,6-tetramethyl-1,4-benzenedicarboxaldehyde
2,3,5,6-tetramethylbenzene-1,4-dicarbaldehyde

 2,3,5,6-tetramethylterephthalaldehyde | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the upstream materials of 2,3,5,6-tetramethylterephthalaldehyde?
A: Related upstream materials(CAS) of 2,3,5,6-tetramethylterephthalaldehyde: 35168-64-0;148990-19-6;1967-89-1;68-12-2;17432-37-0;7522-62-5;3022-16-0;1447-10-5.
Q: What is the English name of 2,3,5,6-tetramethylterephthalaldehyde?
A: The English name of 2,3,5,6-tetramethylterephthalaldehyde is 2,3,5,6-tetramethylterephthalaldehyde.
Q: What is the boiling point of 2,3,5,6-tetramethylterephthalaldehyde?
A: Boiling point of 2,3,5,6-tetramethylterephthalaldehyde is 342ºC at 760 mmHg.
Q: What is the LogP of 2,3,5,6-tetramethylterephthalaldehyde?
A: LogP of 2,3,5,6-tetramethylterephthalaldehyde is 2.54520.
Q: What is the InChIKey of 2,3,5,6-tetramethylterephthalaldehyde?
A: InChIKey of 2,3,5,6-tetramethylterephthalaldehyde is PWVFZPCOVWTNCN-UHFFFAOYSA-N.
Q: What is the molecular weight of 2,3,5,6-tetramethylterephthalaldehyde?
A: Molecular weight of 2,3,5,6-tetramethylterephthalaldehyde is 190.23800.
Q: What are the downstream products of 2,3,5,6-tetramethylterephthalaldehyde?
A: Related downstream products(CAS) of 2,3,5,6-tetramethylterephthalaldehyde: 14458-05-0.
Q: What is the SMILES notation of 2,3,5,6-tetramethylterephthalaldehyde?
A: SMILES notation of 2,3,5,6-tetramethylterephthalaldehyde is Cc1c(C)c(C=O)c(C)c(C)c1C=O.
Q: What English synonyms does 2,3,5,6-tetramethylterephthalaldehyde have?
A: English synonyms of 2,3,5,6-tetramethylterephthalaldehyde: 2,3,5,6-tetramethylterephthalic dialdehyde, Tetramethyl-terephthalaldehyd, tetramethyl-terephthalaldehyde, Tetramethylterephthaldialdehyd, 2,3,5,6-tetramethyl-1,4-benzenedicarboxaldehyde, 2,3,5,6-tetramethylbenzene-1,4-dicarbaldehyde.
Q: What is the CAS number of 2,3,5,6-tetramethylterephthalaldehyde?
A: CAS number of 2,3,5,6-tetramethylterephthalaldehyde is 7072-01-7.

 2,3,5,6-tetramethylterephthalaldehydefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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