4,4,5,5-TETRAMETHYL-2-(3-METHYLBUT-2-EN-1-YL)-1,3,2-DIOXABOROLANE

Modify Date: 2025-08-26 16:48:49

4,4,5,5-TETRAMETHYL-2-(3-METHYLBUT-2-EN-1-YL)-1,3,2-DIOXABOROLANE structure	Common Name	4,4,5,5-TETRAMETHYL-2-(3-METHYLBUT-2-EN-1-YL)-1,3,2-DIOXABOROLANE
	CAS Number	141550-13-2	Molecular Weight	196.09400
	Density	0.885 g/mL at 25ºC	Boiling Point	42-45ºC/0.6 mmHg
	Molecular Formula	C₁₁H₂₁BO₂	Melting Point	N/A
	MSDS	N/A	Flash Point	77ºC

Name	4,4,5,5-tetramethyl-2-(3-methylbut-2-enyl)-1,3,2-dioxaborolane
Synonym	More Synonyms

Density	0.885 g/mL at 25ºC
Boiling Point	42-45ºC/0.6 mmHg
Molecular Formula	C₁₁H₂₁BO₂
Molecular Weight	196.09400
Flash Point	77ºC
Exact Mass	196.16300
PSA	18.46000
LogP	3.04480
Index of Refraction	n20/D 1.4395
Storage condition	2-8℃

MSDS(Chinese)

HS Code	2934999090

Precursor 10
CAS#:24509-88-4 1,1-Dimethyl-2-... CAS#:73183-34-3 Bis(pinacolato)... CAS#:76-09-5 Pinacol CAS#:870-63-3 3,3-Dimethylall...
CAS#:503-60-6 1-Chloro-3-meth... CAS#:115-18-4 2-Methyl-3-bute... CAS#:25015-63-8 Pinacolborane CAS#:78-79-5 isoprene
CAS#:1191-16-8 Prenyl acetate CAS#:556-82-1 3-Methyl-2-bute...
DownStream 7
CAS#:634-36-6 dimethoxyanisole CAS#:102210-79-7 1-(benzenesulfo... CAS#:10276-09-2 2,2-Dimethylbut... CAS#:36971-12-7 1-(2-methylbut-...
CAS#:4489-84-3 3-methylbut-2-e... CAS#:4957-18-0 1-methoxy-4-(3-... CAS#:18272-88-3 1-methoxy-4-(2-...

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

4,4,5,5-Tetramethyl-2-(3-methylbut-2-en-1-yl)-1,3,2-dioxaborolane

3,3-dimethylallylboronic acid pinacol ester

4,4,5,5-tetramethyl-2-(3-methyl-but-2-enyl)-1,3,2-dioxaborolane

1,3,2-Dioxaborolane,4,4,5,5-tetramethyl-2-(3-methyl-2-buten-1-yl)

2-(3-methylbut-2-enyl)-1,3,2-dioxaborolane-4,4,5,5-tetramethyl

prenylboronic acid pinacol ester

3-Methyl-2-butenylboronic acid pinacol ester

2-(3-METHYL-BUT-2-ENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4,4,5,5-TETRAMETHYL-2-(3-METHYLBUT-2-EN-1-YL)-1,3,2-DIOXABOROLANE
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,4,5,5-TETRAMETHYL-2-(3-METHYLBUT-2-EN-1-YL)-1,3,2-DIOXABOROLANE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 4,4,5,5-TETRAMETHYL-2-(3-METHYLBUT-2-EN-1-YL)-1,3,2-DIOXABOROLANE
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 98.0%
Delivery: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

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