452972-11-1

452972-11-1 structure

Name: 2-Chloropyridine-3-boronic acid pinacol ester
Chemical Name: 2-Chloropyridine-3-boronic acid pinacol ester
CAS Number: 452972-11-1
Molecular Formula: C₁₁H₁₅BClNO₂
Molecular Weight: 239.50600
Create Date: 2018-09-25 22:41:15
Modify Date: 2025-08-30 21:12:22

Name	2-Chloropyridine-3-boronic acid pinacol ester
Synonyms	MFCD04039873 2-chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

Density	1.14g/cm3
Boiling Point	335.1ºC at 760mmHg
Melting Point	34-38 °C
Molecular Formula	C₁₁H₁₅BClNO₂
Molecular Weight	239.50600
Flash Point	156.4ºC
Exact Mass	239.08800
PSA	31.35000
LogP	2.03420
Index of Refraction	1.505
Storage condition	2-8°C

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37
HS Code	2934999090

109-09-1

76-09-5

~66%

452972-11-1

Literature: Bouillon, Alexandre; Lancelot, Jean-Charles; Collot, Valerie; Bovy, Philippe R.; Rault, Sylvain Tetrahedron, 2002 , vol. 58, # 17 p. 3323 - 3328

52200-48-3

76-09-5

~69%

452972-11-1

Literature: Bouillon, Alexandre; Lancelot, Jean-Charles; Collot, Valerie; Bovy, Philippe R.; Rault, Sylvain Tetrahedron, 2002 , vol. 58, # 17 p. 3323 - 3328

76-09-5

78607-36-0

~70%

452972-11-1

Literature: Bouillon, Alexandre; Lancelot, Jean-Charles; Collot, Valerie; Bovy, Philippe R.; Rault, Sylvain Tetrahedron, 2002 , vol. 58, # 17 p. 3323 - 3328

76-09-5

381248-04-0

452972-11-1

Literature: Watson, Charlotte G.; Aggarwal, Varinder K. Organic Letters, 2013 , vol. 15, # 6 p. 1346 - 1349

Precursor 5
109-09-1 76-09-5 52200-48-3 78607-36-0
381248-04-0
DownStream 1
6636-78-8

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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