Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Vinylboronic acid pinacol ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: big discount Pinacol vinylboronate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

75927-49-0

75927-49-0 structure

Name: Pinacol vinylboronate
Chemical Name: Vinylboronic Acid Pinacol Ester
CAS Number: 75927-49-0
Molecular Formula: C₈H₁₅BO₂
Molecular Weight: 154.014
Catalog: Chemical reagent Organic reagent Borate
Create Date: 2018-06-14 12:50:07
Modify Date: 2025-08-23 00:14:40

Name	Vinylboronic Acid Pinacol Ester
Synonyms	MFCD00192492 1,3,2-Dioxaborolane, 2-ethenyl-4,4,5,5-tetramethyl- 4,4,5,5-Tetramethyl-2-vinyl-1,3,2-dioxaborolane 2-ethenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Pinacol vinylboronate

Density	0.9±0.1 g/cm3
Boiling Point	131.6±23.0 °C at 760 mmHg
Molecular Formula	C₈H₁₅BO₂
Molecular Weight	154.014
Flash Point	33.4±22.6 °C
Exact Mass	154.116516
PSA	18.46000
LogP	1.80380
Vapour Pressure	11.3±0.2 mmHg at 25°C
Index of Refraction	1.420
Storage condition	Refrigerator

Hazard Codes	Xi
Risk Phrases	R10
Safety Phrases	S16
RIDADR	UN 3272 3/PG 3
WGK Germany	3
Hazard Class	3.0
HS Code	2934999090

54509-73-8

25015-63-8

~23%

82954-89-0

75927-49-0

Literature: Montiel-Palma, Virginia; Lumbierres, Maria; Donnadieu, Bruno; Sabo-Etienne, Slyviane; Chaudret, Bruno Journal of the American Chemical Society, 2002 , vol. 124, # 20 p. 5624 - 5625

76-09-5

4363-34-2

75927-49-0

Literature: Journal of Organic Chemistry, , vol. 68, # 15 p. 6031 - 6034

Precursor 4
54509-73-8 25015-63-8 76-09-5 4363-34-2
DownStream 10
149777-86-6 149777-85-5 21403-37-2 226883-52-9
637-69-4 149777-83-3 72824-04-5 16975-71-6
149777-84-4 83947-50-6

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

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