2-allenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Modify Date: 2024-01-14 15:06:06

2-allenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Structure
2-allenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane structure
Common Name 2-allenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS Number 865350-17-0 Molecular Weight 166.025
Density 0.9±0.1 g/cm3 Boiling Point 163.0±23.0 °C at 760 mmHg
Molecular Formula C9H15BO2 Melting Point N/A
MSDS N/A Flash Point 52.4±22.6 °C

 Names

Name 4,4,5,5-Tetramethyl-2-(propa-1,2-dien-1-yl)-1,3,2-dioxaborolane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 163.0±23.0 °C at 760 mmHg
Molecular Formula C9H15BO2
Molecular Weight 166.025
Flash Point 52.4±22.6 °C
Exact Mass 166.116516
PSA 18.46000
LogP 1.95890
Vapour Pressure 2.8±0.3 mmHg at 25°C
Index of Refraction 1.426
Storage condition Refrigerator

 Safety Information

RIDADR NA 1993 / PGIII
HS Code 2934999090

 Synthetic Route

~%

2-allenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Structure

2-allenyl-4,4,5...

CAS#:865350-17-0

Literature: Tonogaki, Keisuke; Itami, Kenichiro; Yoshida, Jun-Ichi Journal of the American Chemical Society, 2006 , vol. 128, # 5 p. 1464 - 1465

~54%

2-allenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Structure

2-allenyl-4,4,5...

CAS#:865350-17-0

Literature: Bagutski, Viktor; Ros, Abel; Aggarwal, Varinder K. Tetrahedron, 2009 , vol. 65, # 48 p. 9956 - 9960

~60%

2-allenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Structure

2-allenyl-4,4,5...

CAS#:865350-17-0

Literature: Fandrick, Daniel R.; Saha, Jaideep; Fandrick, Keith R.; Sanyal, Sanjit; Ogikubo, Junichi; Lee, Heewon; Roschangar, Frank; Song, Jinhua J.; Senanayake, Chris H. Organic Letters, 2011 , vol. 13, # 20 p. 5616 - 5619

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(1,2-propadienyl)-
4,4,5,5-Tetramethyl-2-propadienyl-1,3,2-dioxaborolane
4,4,5,5-tetramethyl-2-propa-1,2-dienyl-1,3,2-dioxaborolane
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