Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>7-Azaspiro[3.5]nonane-7-carboxylic acid, 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-, 1,1-dimethylethyl ester

7-Azaspiro[3.5]nonane-7-carboxylic acid, 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-, 1,1-dimethylethyl ester

7-Azaspiro[3.5]nonane-7-carboxylic acid, 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-, 1,1-dimethylethyl ester Structure
7-Azaspiro[3.5]nonane-7-carboxylic acid, 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-, 1,1-dimethylethyl ester structure
CAS No.
2304635-20-7
Chemical Name:
7-Azaspiro[3.5]nonane-7-carboxylic acid, 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-, 1,1-dimethylethyl ester
Synonyms
1-(7-Boc-7-azaspiro[3.5]nonan-2-yl)-1H-pyrazole-4-boronic Acid Pinacol Ester;tert-butyl 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]-7-azaspiro[3.5]nonane-7-carboxylate;7-Azaspiro[3.5]nonane-7-carboxylic acid, 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-, 1,1-dimethylethyl ester
CBNumber:
CB48669902
Molecular Formula:
C22H36BN3O4
Molecular Weight:
417.35
MDL Number:
MOL File:
2304635-20-7.mol
MSDS File:
SDS
Last updated:2026-05-28 01:27:28
Request For Quotation

7-Azaspiro[3.5]nonane-7-carboxylic acid, 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-, 1,1-dimethylethyl ester Properties

Boiling point 536.0±50.0 °C(Predicted)
Density 1.17±0.1 g/cm3(Predicted)
pka 2.93±0.19(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

7-Azaspiro[3.5]nonane-7-carboxylic acid, 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-, 1,1-dimethylethyl ester price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA028O80 1-(7-Boc-7-azaspiro[3.5]nonan-2-yl)-1H-pyrazole-4-boronic Acid Pinacol Ester 95% 2304635-20-7 100mg $260 2026-06-02 Buy
aablocks AA028O80 1-(7-Boc-7-azaspiro[3.5]nonan-2-yl)-1H-pyrazole-4-boronic Acid Pinacol Ester 95% 2304635-20-7 250mg $413 2026-06-02 Buy
ACHEMBLOCK X216783 tert-butyl 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]-7-azaspiro[3.5]nonane-7-carboxylate 95% 2304635-20-7 100MG $325 2026-05-27 Buy
ACHEMBLOCK X216783 tert-butyl 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]-7-azaspiro[3.5]nonane-7-carboxylate 95% 2304635-20-7 250MG $545 2026-05-27 Buy
ACHEMBLOCK X216783 tert-butyl 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]-7-azaspiro[3.5]nonane-7-carboxylate 95% 2304635-20-7 1G $1115 2026-05-27 Buy
Product number Packaging Price Buy
AA028O80 100mg $260 Buy
AA028O80 250mg $413 Buy
X216783 100MG $325 Buy
X216783 250MG $545 Buy
X216783 1G $1115 Buy

7-Azaspiro[3.5]nonane-7-carboxylic acid, 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-, 1,1-dimethylethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

7-Azaspiro[3.5]nonane-7-carboxylic acid, 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-, 1,1-dimethylethyl ester Suppliers

Global Suppliers ( 6)
Supplier Tel Email Country ProdList Advantage
PharmaBlock Sciences (Nanjing), Inc. 4000255188 sales_china@pharmablock.com China 9999 58
PharmaBlock Sciences (Nanjing), Inc. 4000255188 sales@pharmablock.com China 7266 58
Shaoyuan Technology (Shanghai) Co., Ltd. 021-50795510 4000665055 marketing@accelachem.com China 9985 58
Suzhou ARTK Medchem Co., Ltd. +86-18168183658 sales1@artkmedchem.com China 39007 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 info@chemextension.com China 42052 58
Hangzhou MolCore BioPharmatech Co.,Ltd. +86-057181025280; +8617767106207 sales@molcore.com China 49709 58
Supplier Advantage
PharmaBlock Sciences (Nanjing), Inc. 58
PharmaBlock Sciences (Nanjing), Inc. 58
Shaoyuan Technology (Shanghai) Co., Ltd. 58
Suzhou ARTK Medchem Co., Ltd. 58
Jilin Chinese Academy of Sciences-yanshen Technology 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 58

2304635-20-7 (7-Azaspiro[3.5]nonane-7-carboxylic acid, 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-, 1,1-dimethylethyl ester) Related Search:

tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate tert-butyl 4-{[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]methyl}piperidine-1-carboxylate 3-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-ylmethyl]-piperidine-1-carboxylic acid tert-butyl ester 8-Azabicyclo[3.2.1]octane-8-carboxylic acid, 3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-, 1,1-dimethylethyl ester tert-butyl 3-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate
1-Piperidinecarboxylic acid, 3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-, 1,1-dimethylethyl ester, (3R)-

1of2

7-Azaspiro[3.5]nonane-7-carboxylic acid, 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-, 1,1-dimethylethyl ester tert-butyl 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]-7-azaspiro[3.5]nonane-7-carboxylate 1-(7-Boc-7-azaspiro[3.5]nonan-2-yl)-1H-pyrazole-4-boronic Acid Pinacol Ester 2304635-20-7