Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-propan2-yl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

1071496-88-2

1071496-88-2 structure

1071496-88-2 structure

Name: 1-(1-METHYLETHYL)-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE
Chemical Name: 1-propan-2-yl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
CAS Number: 1071496-88-2
Molecular Formula: C₁₂H₂₁BN₂O₂
Molecular Weight: 236.118
Create Date: 2018-12-12 11:16:45
Modify Date: 2025-09-14 21:37:24

Name	1-propan-2-yl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
Synonyms	1-(1-Methylethyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1H-Pyrazole, 1-(1-methylethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1-Isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1-isopropyl-3-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)-1H-pyrazole 1-Isopropyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole QC-4821 1H-Pyrazole, 1-(1-methylethyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

Density	1.0±0.1 g/cm3
Boiling Point	327.3±15.0 °C at 760 mmHg
Molecular Formula	C₁₂H₂₁BN₂O₂
Molecular Weight	236.118
Flash Point	151.7±20.4 °C
Exact Mass	236.169601
PSA	36.28000
LogP	1.76320
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.503

HS Code	2934999090

75-30-9 structure

75-30-9

844501-71-9 structure

844501-71-9

~%

1071496-88-2 structure

1071496-88-2

Literature: WO2008/122784 A1, ; Page/Page column 51-52 ; WO 2008/122784 A1

Precursor 2
75-30-9 844501-71-9
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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