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CAS: 741709-63-7
分子式: C12H15BN2O2
分子量: 230.07
沸点: 370.7°C
中文名称: 
2-氰基-5-(4,4,5,5-四甲基-1,3,2-二氧硼戊环-2-基)吡啶
2-(6-氰基-3-吡啶基)-4,4,5,5-四甲基-1,3,2-二氧环戊硼烷
6-氰基-3-吡啶硼酸频哪醇酯
英文名称: 
2-cyano-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
2-(6-cyano-3-pyridyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
6-cyano-3-pyridylboronic acid pinacol ester
推荐供应商
货号品牌产品名称规格包装、参考价格
T842519MACKLIN2-氰基吡啶-5-硼酸频那酯97%317元/5g;   632元/10g;   1580元/25g;   咨询
储存:2-8°C
C3126TCI2-Cyano-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine>98.0%(T)140元/200MG;   550元/1G;   咨询

基本信息

纯度/分析方法>98.0%(T)
分子式/分子量C12H15BN2O2 = 230.07
外观与形状(20℃)固体
包装和容器 1G-带有塑料内管的玻璃瓶 (查看图片)
Reaxys-RN10253843
PubChem物质ID354334031
MDL编号MFCD06657825

技术规格

AppearanceWhite to Light yellow to Light orange powder to crystal
Purity(GC)min. 97.0 %
Purity(Neutralization titration)min. 98.0 %
Melting point111.0 to 116.0 ℃

物性(参考值)

熔点112 ℃

安全信息

图形或危害标志
信号词警告
危险性说明H302 + H312 + H332 : 吞咽、皮肤接触或吸入有害。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。
P270 : 使用本产品时不要进食、饮水或吸烟。
P271 : 只能在室外或通风良好之处使用。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
P301 + P312 + P330 : 如误吞咽:如感觉不适,呼叫急救中心/医生。漱口。
P302 + P352 + P312 : 如皮肤沾染:用水充分清洗。如感觉不适,呼叫急救中心/医生。
P304 + P340 + P312 : 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。如感觉不适,呼叫急救中心/医生。
H54689Alfa Aesar2-Cyanopyridine-5-boronic acid pinacol ester96%1678元/250mg;   12618元/1g;   咨询

应用
It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. It is used in suzuki reactions.

备注
Incompatible with oxidizing agents, air, heat. Refrigerated (2-4?°C).

基本信息

MDL
MFCD06657825

分子式
C12H15BN2O2

分子量
230.07

熔点
105-106°

灵敏度
Ambient temperatures.

形态
Solid

溶解性
Slightly soluble in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H315-H319-H335
Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
26-36/37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA
否

078038Fluorochem5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile97%660元/1g;   1760元/5g;   3300元/10g;   7920元/25g;   咨询

基本信息

CAS Number741709-63-7
MDL NumberMFCD06657825
Melting Point114-115℃

安全信息

图形或危害标志
危险性说明 H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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