4,4-dimethyl-2-pentynoic acid

Modify Date: 2024-01-09 18:06:27

4,4-dimethyl-2-pentynoic acid Structure
4,4-dimethyl-2-pentynoic acid structure
 Common Name 4,4-dimethyl-2-pentynoic acid
CAS Number 52418-50-5 Molecular Weight 126.15300
Density N/A Boiling Point N/A
Molecular Formula C7H10O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4,4-dimethylpent-2-ynoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C7H10O2
Molecular Weight 126.15300
Exact Mass 126.06800
PSA 37.30000
LogP 1.12050

 Safety Information

HS Code 2916190090

 Synthetic Route

3,3-Dimethyl-1-Butyne structure

3,3-Dimethyl-1-...

CAS#:917-92-0

Carbon dioxide structure

Carbon dioxide

CAS#:124-38-9

~94%

4,4-dimethyl-2-pentynoic acid Structure

4,4-dimethyl-2-...

CAS#:52418-50-5

Literature: Yu, Dingyi; Tan, Mei Xuan; Zhang, Yugen Advanced Synthesis and Catalysis, 2012 , vol. 354, # 6 p. 969 - 974
Carbon dioxide structure

Carbon dioxide

CAS#:124-38-9

3,3-dimethylbut-1-ynyl(trimethyl)silane structure

3,3-dimethylbut...

CAS#:14630-42-3

~78%

4,4-dimethyl-2-pentynoic acid Structure

4,4-dimethyl-2-...

CAS#:52418-50-5

Literature: Yonemoto-Kobayashi, Misato; Inamoto, Kiyofumi; Tanaka, Yoshiyuki; Kondo, Yoshinori Organic and Biomolecular Chemistry, 2013 , vol. 11, # 23 p. 3773 - 3775
Diazo(1,2,3-tri-tert-butyl-2-cyclopropen-1-yl)essigsaeure-tert-butylester structure

Diazo(1,2,3-tri...

CAS#:83747-01-7

~%

Di-t-butylacetylene structure

Di-t-butylacetylene

CAS#:17530-24-4

4,4-dimethyl-2-pentynoic acid Structure

4,4-dimethyl-2-...

CAS#:52418-50-5

trans-4-tert-Butyl-2,2,7,7-tetramethyl-3-octen-5-in structure

trans-4-tert-Bu...

CAS#:84253-52-1

Detail
Literature: Eisenbarth, Philipp; Regitz, Manfred Chemische Berichte, 1982 , vol. 115, # 12 p. 3796 - 3810
N/A structure

N/A

CAS#:15719-64-9

~%

4,4-dimethyl-2-pentynoic acid Structure

4,4-dimethyl-2-...

CAS#:52418-50-5

Literature: Moureu; Delange Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1903 , vol. 136, p. 553 Bulletin de la Societe Chimique de France, 1903 , vol. <3>29, p. 651,652
2,3,4-Tri-tert-butylcyclobutadien-1-carbonsaeure-tert-butylester structure

2,3,4-Tri-tert-...

CAS#:83747-03-9

~%

Di-t-butylacetylene structure

Di-t-butylacetylene

CAS#:17530-24-4

4,4-dimethyl-2-pentynoic acid Structure

4,4-dimethyl-2-...

CAS#:52418-50-5

trans-4-tert-Butyl-2,2,7,7-tetramethyl-3-octen-5-in structure

trans-4-tert-Bu...

CAS#:84253-52-1

Detail
Literature: Eisenbarth, Philipp; Regitz, Manfred Chemische Berichte, 1982 , vol. 115, # 12 p. 3796 - 3810
Diazo(1,2,3-tri-tert-butyl-2-cyclopropen-1-yl)essigsaeure-tert-butylester structure

Diazo(1,2,3-tri...

CAS#:83747-01-7

~%

Di-t-butylacetylene structure

Di-t-butylacetylene

CAS#:17530-24-4

4,4-dimethyl-2-pentynoic acid Structure

4,4-dimethyl-2-...

CAS#:52418-50-5

trans-4-tert-Butyl-2,2,7,7-tetramethyl-3-octen-5-in structure

trans-4-tert-Bu...

CAS#:84253-52-1

Detail
Literature: Eisenbarth, Philipp; Regitz, Manfred Chemische Berichte, 1982 , vol. 115, # 12 p. 3796 - 3810
Methanol structure

Methanol

CAS#:67-56-1

2-bromo-4,4-dimethyl-pent-2t()-enoic acid structure

2-bromo-4,4-dim...

CAS#:57031-81-9

Sodium Methylate structure

Sodium Methylate

CAS#:124-41-4

~%

4,4-dimethyl-2-pentynoic acid Structure

4,4-dimethyl-2-...

CAS#:52418-50-5

Literature: Newman; Owen Journal of the Chemical Society, 1952 , p. 4713,4717

 Customs

HS Code 2916190090
Summary 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

 Synonyms

2-Pentynoic acid,4,4-dimethyl
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Chemsrc provides 4,4-dimethyl-2-pentynoic acid(CAS#:52418-50-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 4,4-dimethyl-2-pentynoic acid are included as well.>> amp version: 4,4-dimethyl-2-pentynoic acid

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