2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol

Modify Date: 2025-09-26 23:34:11

2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol Structure
2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol structure
 Common Name 2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol
CAS Number 50428-39-2 Molecular Weight 192.297
Density 0.9±0.1 g/cm3 Boiling Point 293.6±25.0 °C at 760 mmHg
Molecular Formula C13H20O Melting Point 80ºC
MSDS N/A Flash Point 128.5±16.2 °C

 Names

Name 1,5-Di-tert-butyl-1,4-pentadiyn-3-ol
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 293.6±25.0 °C at 760 mmHg
Melting Point 80ºC
Molecular Formula C13H20O
Molecular Weight 192.297
Flash Point 128.5±16.2 °C
Exact Mass 192.151413
PSA 20.23000
LogP 3.61
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.487

 Safety Information

HS Code 2905290000

 Synthetic Route

3,3-Dimethyl-1-Butyne structure

3,3-Dimethyl-1-...

CAS#:917-92-0

Ethyl formate structure

Ethyl formate

CAS#:109-94-4

~98%

2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol Structure

2,2,8,8-Tetrame...

CAS#:50428-39-2

Literature: Chalifoux, Wesley A.; McDonald, Robert; Ferguson, Michael J.; Tykwinski, Rik R. Angewandte Chemie - International Edition, 2009 , vol. 48, # 42 p. 7915 - 7919
3,3-Dimethyl-1-Butyne structure

3,3-Dimethyl-1-...

CAS#:917-92-0

methyl formate structure

methyl formate

CAS#:107-31-3

~94%

2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol Structure

2,2,8,8-Tetrame...

CAS#:50428-39-2

Literature: Bowling, Nathan P.; Burrmann, Nicola J.; Halter, Robert J.; Hodges, Jonathan A.; McMahon, Robert J. Journal of Organic Chemistry, 2010 , vol. 75, # 19 p. 6382 - 6390
methyl formate structure

methyl formate

CAS#:107-31-3

1-broMo-3,3-diMethylbut-1-ene structure

1-broMo-3,3-diM...

CAS#:13352-80-2

~%

2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol Structure

2,2,8,8-Tetrame...

CAS#:50428-39-2

Literature: Mistryukov, E. A.; Korshevets, I. K. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1986 , vol. 35, # 3 p. 626 - 629 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1986 , # 3 p. 685 - 688
methyl formate structure

methyl formate

CAS#:107-31-3

2-chloro-4,4-dimethylpentene structure

2-chloro-4,4-di...

CAS#:107071-03-4

~%

2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol Structure

2,2,8,8-Tetrame...

CAS#:50428-39-2

Literature: Mistryukov, E. A.; Korshevets, I. K. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1986 , vol. 35, # 3 p. 626 - 629 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1986 , # 3 p. 685 - 688
Ethyl formate structure

Ethyl formate

CAS#:109-94-4

~%

2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol Structure

2,2,8,8-Tetrame...

CAS#:50428-39-2

Literature: Jozitsch; Orelkin Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1910 , vol. 42, p. 1082

 Customs

HS Code 2905290000
Summary 2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

2,2,8,8-Tetramethylnona-3,6-diyn-5-ol
3,6-Nonadiyn-5-ol, 2,2,8,8-tetramethyl-
1,3-Dineopentylidyne-2-propanol
2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol
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Chemsrc provides 2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol(CAS#:50428-39-2) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol are included as well.>> amp version: 2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol

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