CAS 1458-98-6 MFCD00134155-3-Bromo-2-methylpropene 3-溴-2-甲基丙烯 TAO{mole}

3-Bromo-2-methylpropene 3-溴-2-甲基丙烯

CAS 1458-98-6 MFCD00134155

化学结构图

SMILES: C=C(C)CBr

化学属性

Mol. Formula	C4H7Br
Mol. Weight	135.00
Boiling Point	94-95
Refractive index	1.4680 to 1.4720
Density	1.339
Flash Point	7°C(lit.)
Appearance	无色或淡黄色透明液体，密度 1.339，沸点 94-95℃，折射率 1.472，闪点 44 oF

别名和识别编码

Chemical Name	3-Bromo-2-methylpropene
CAS Number	1458-98-6
Alfabeta Name	BROMOMETHYLPROPENE 32---
MDL Number	MFCD00134155
Synonym	Bulk Pharmaceuticals and Intermediates 2-Methyl-2-propenylbromide β-Methylallyl bromide 甲基烯丙基溴 3-Bromo-2-methyl-1-propene METHALLYL BROMIDE 2-Methyl-3-bromo-1-propene 2-methylallylbromide 1-propene, 3-bromo-2-methyl- 2-(bromomethyl)propene 3-Bromo-2-methylpropene 2-Methyl-2-propenyl bromide 3-溴-2-甲基丙烯 3-BROMO-2-METHYLPROP-1-ENE METHYLALLYL BROMIDE β-Methallyl bromide 甲基烯丙基溴甲基烯丙溴 1-Bromo-2-methyl-2-propene 甲基烯丙溴 3-Bromo-2-methyl-1-propylene 2-methylallyl bromide Methallyl bromide; Methylallyl bromide 3-BROMO-2-METHYLPROPENE 3-bromo-2-methyl-propene propene,3-bromo-2-methyl-
PubChem Substance ID	357785
EC Number	250-023-7
Beilstein Registry Number	1697908
Chemical Name Translation	3-溴-2-甲基丙烯
Reaxys-RN	1697908
LabNetwork Molecule ID	LN00009263
InChI	InChI=1S/C4H7Br/c1-4(2)3-5/h1,3H2,2H3

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产品应用

用在研究手性相转移烷基化反应中，生成(S)-α-烷基化半胱氨酸。

安全信息

Warnings LACHRYMATOR, FLAMMABLE

GHS Symbol

WGK Germany3

Hazard statements

H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
H302 Harmful if swallowed 吞食有害
H302+H332
H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
H332 Harmful if inhaled 吸入有害
H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。

Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P233 Keep container tightly closed. ?保持容器密闭。
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
P241+P242+P243
P242 Use only non-sparking tools. 只能使用无火花工具。
P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
P273 Avoid release to the environment. 避免释放到环境中。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P301+P312
P301+P330+P331
P301+P330+P331+P310
P303+P361+P353
P304+P312
P304+P340
P305+P351+P338
P305+P351+P338+P310
P308+P313
P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P330 Rinse mouth. 漱口
P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
P370+P378
P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
P403+P235
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word

Hazard Codes F,C,N

Safety Statements

S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S29 Do not empty into drains 不要排入下水道；
S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；

Risk Statements

UN Number

Storage condition 0-10 储存温度2-8 °C 0-10°C

Packing GroupII

Hazard Class3/8

其他信息

MOL 文件:1458-98-6.mol
用途一:用在研究手性相转移烷基化反应中，生成(S)-α-烷基化半胱氨酸。