Butanedioic acid,2,2,3,3-tetramethyl-

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Names

[ CAS No. ]:
630-51-3

[ Name ]:
Butanedioic acid,2,2,3,3-tetramethyl-

[Synonym ]:
2,2,3,3-Tetramethylsuccinic acid
2,2,3,3-TETRAFLUOROPROPYL TRIFLUOROACETATE
Succinic acid,tetramethyl
Butanedioic acid,tetramethyl
Tetramethyl-bernsteinsaeure
Tetramethylbutanedioic acid
tetramethyl succinic acid
2,2,3,3-Tetramethylbutane-1,4-dioic acid

Chemical & Physical Properties

[ Density]:
1.161g/cm3

[ Boiling Point ]:
259.6ºC at 760 mmHg

[ Melting Point ]:
204-206ºC

[ Molecular Formula ]:
C8H14O4

[ Molecular Weight ]:
174.19400

[ Flash Point ]:
125.1ºC

[ Exact Mass ]:
174.08900

[ PSA ]:
74.60000

[ LogP ]:
1.20800

[ Index of Refraction ]:
1.474

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ HS Code ]:
2917190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Isobutyric acid
  • cis-3,4-Dihydroxy-1,1,2,2-tetramethyl-cyclobutan
  • 2-Methylpropanoyl chloride
  • dimethyl 2,2,3,3-tetramethylbutanedioate
  • diazomethane
  • 3,3,6,6,9,9,12,12-octamethylcyclododeca-1,4,7,10-tetrayne
  • 2,5-Furandione,dihydro-3,3,4,4-tetramethyl-
  • bis-trimethylsilyl ketene acetal
  • Ethyl 2-bromoisobutyrate
  • 2,5-Pyrrolidinedione,3,3,4,4-tetramethyl-

DownStream

  • 2,5-Pyrrolidinedione,3,3,4,4-tetramethyl-
  • 2,5-Furandione,dihydro-3,3,4,4-tetramethyl-
  • dimethyl 2,2,3,3-tetramethylbutanedioate

Customs

[ HS Code ]: 2917190090

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • Butanedioic acid,2,2,3,3-tetramethyl-, 1,4-diethyl ester
  • Butanedioic acid,2,2,3,3-tetrahydroxy-
  • Butanedioic acid,2,2,3,3-tetrafluoro-
  • Cyclopropanecarboxylic acid, 2,2,3,3-tetramethyl-, 3-cyclopropyl-2-met hyl-4-oxo-2-cyclopenten-1-yl ester
  • Cyclopentanecarboxylic acid, 2,2,3,3-tetramethyl-5-oxo-, methyl ester (9CI)
  • Cyclopropanecarboxylic acid, 2,2,3,3-tetramethyl-, hydrazide (9CI)
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • N-(2-fluorophenyl)-2-(5-(4-methoxyphenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl)acetamide
  • (Z)-ethyl 4-(2-(2,4-dioxo-3-(2-oxo-2-(m-tolylamino)ethyl)thiazolidin-5-ylidene)acetamido)benzoate
  • [(4,5-Dimethyl-3-nitrophenyl)sulfonyl](2-thienylmethyl)amine
  • 6-chloro-N-(1,1-dioxidotetrahydrothiophen-3-yl)-N-(4-fluorobenzyl)-4-oxo-4H-chromene-2-carboxamide