3-Amino-2-methoxypyridine-5-boronic acid pinacol ester

Modify Date: 2024-01-04 18:19:08

3-Amino-2-methoxypyridine-5-boronic acid pinacol ester Structure
3-Amino-2-methoxypyridine-5-boronic acid pinacol ester structure
Common Name 3-Amino-2-methoxypyridine-5-boronic acid pinacol ester
CAS Number 893440-50-1 Molecular Weight 250.102
Density 1.1±0.1 g/cm3 Boiling Point 392.3±42.0 °C at 760 mmHg
Molecular Formula C12H19BN2O3 Melting Point 144 °C
MSDS N/A Flash Point 191.1±27.9 °C

 Names

Name 3-Amino-2-methoxypyridine-5-boronic acid pinacol ester
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 392.3±42.0 °C at 760 mmHg
Melting Point 144 °C
Molecular Formula C12H19BN2O3
Molecular Weight 250.102
Flash Point 191.1±27.9 °C
Exact Mass 250.148880
PSA 66.60000
LogP 1.55280
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.514
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
HS Code 2934999090

 Synthetic Route

~92%

3-Amino-2-methoxypyridine-5-boronic acid pinacol ester Structure

3-Amino-2-metho...

CAS#:893440-50-1

Literature: GLAXOSMITHKLINE LLC; BOTYANSZKI, Janos; DICKERSON, Scott Howard; LEIVERS, Martin Robert; LI, Xiaofei; MCFADYEN, Robert Blount; REDMAN, Aniko Maria; SHOTWELL, John Bradford; XUE, Jianjun Patent: WO2012/174312 A2, 2012 ; Location in patent: Page/Page column 287 ; WO 2012/174312 A2

~93%

3-Amino-2-methoxypyridine-5-boronic acid pinacol ester Structure

3-Amino-2-metho...

CAS#:893440-50-1

Literature: Su, Weiguo; Zhang, Weihan; Yang, Haibin Patent: US2013/190307 A1, 2013 ; Location in patent: Paragraph 0151; 0152 ;

~95%

3-Amino-2-methoxypyridine-5-boronic acid pinacol ester Structure

3-Amino-2-metho...

CAS#:893440-50-1

Literature: VERTEX PHARMACEUTICALS INCORPORATED Patent: WO2006/65946 A1, 2006 ; Location in patent: Page/Page column 72 ; WO 2006/065946 A1

~%

3-Amino-2-methoxypyridine-5-boronic acid pinacol ester Structure

3-Amino-2-metho...

CAS#:893440-50-1

Literature: WO2012/32067 A1, ; WO 2012/032067 A1

~%

3-Amino-2-methoxypyridine-5-boronic acid pinacol ester Structure

3-Amino-2-metho...

CAS#:893440-50-1

Literature: WO2012/34526 A1, ; WO 2012/034526 A1

~%

3-Amino-2-methoxypyridine-5-boronic acid pinacol ester Structure

3-Amino-2-metho...

CAS#:893440-50-1

Literature: WO2012/32067 A1, ; WO 2012/032067 A1

 Customs

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

 Synonyms

3-Pyridinamine, 2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
QC-4814
2-(methyloxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-pyridinamine
2-methoxy-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridin-3-ylamine
3-Amino-2-methoxypyridine-5-boronic acid pinacol ester
5-Amino-6-methoxypyridine-3-boronic acid pinacol ester
2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-amine
(5-amino-6-methoxypyridin-3-yl)boronic acid pinacol ester
2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-pyridinamine
2-Methoxy-5-(4,4,5,5-tetramethyl-[1,3,2] dioxaborolan-2-yl)-pyridin-3-ylamine
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