Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazole
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazole
Price: ￥348.0/250mg ￥828.0/1g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1-TRITYL-1H-PYRAZOLE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

863238-73-7

863238-73-7 structure

863238-73-7 structure

Name: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazole
Chemical Name: 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tritylpyrazole
CAS Number: 863238-73-7
Molecular Formula: C₂₈H₂₉BN₂O₂
Molecular Weight: 436.353
Create Date: 2018-12-24 10:39:10
Modify Date: 2025-09-05 15:57:44

Name	4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tritylpyrazole
Synonyms	qc-564 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazole rb2082 1H-Pyrazole, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triphenylmethyl)-

Density	1.1±0.1 g/cm3
Boiling Point	587.3±50.0 °C at 760 mmHg
Molecular Formula	C₂₈H₂₉BN₂O₂
Molecular Weight	436.353
Flash Point	309.0±30.1 °C
Exact Mass	436.232208
PSA	36.28000
LogP	5.02250
Vapour Pressure	0.0±1.6 mmHg at 25°C
Index of Refraction	1.575

Hazard Codes	Xi
HS Code	2934999090

95162-14-4 structure

95162-14-4

73183-34-3 structure

73183-34-3

~92%

863238-73-7 structure

863238-73-7

Literature: US2008/261975 A1, ; Page/Page column 12 ;

Precursor 2
95162-14-4 73183-34-3
DownStream 0

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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