CAS 2747-04-8 MFCD00010707-4-(Bromomethyl)-2-Oxo-2H-Chromen-7-Yl Acetate 7-乙酰氧基-4-溴甲基香豆素 TAO{mole}

4-(Bromomethyl)-2-Oxo-2H-Chromen-7-Yl Acetate 7-乙酰氧基-4-溴甲基香豆素

CAS 2747-04-8 MFCD00010707

化学结构图

SMILES: CC(=O)OC1C=CC2=C(C=1)OC(=O)C=C2CBr

化学属性

Mol. Formula	C12H9BrO4
Mol. Weight	297.10
Melting Point	182.0 to 186.0 deg-C

别名和识别编码

Chemical Name	4-(Bromomethyl)-2-Oxo-2H-Chromen-7-Yl Acetate
CAS Number	2747-04-8
Synonym	7-Acetoxy-4-bromomethylcoumarin {LY} 7-Acetoxy-4-bromomethylcoumarin {} {LY} 7-Acetoxy-4-bromomethylcoumarin {} {} {LY} 7-Acetoxy-4-bromomethylcoumarin {} {} {} {LY} 7-Acetoxy-4-bromomethylcoumarin {} {} {} {} {LY} 7-Acetoxy-4-bromomethylcoumarin {} {} {} {} {} {LY} 7-Acetoxy-4-bromomethylcoumarin {} {} {} {} {} {} {LY} 7-Acetoxy-4-bromomethylcoumarin {} {} {} {} {} {} {} {LY} 7-Acetoxy-4-bromomethylcoumarin {} {} {} {} {} {} {} {} {LY} 7-Acetoxy-4-bromomethylcoumarin {} {} {} {} {} {} {} {} {} {LY} 7-Acetoxy-4-bromomethylcoumarin {} {} {} {} {} {} {} {} {} {} {LY} 7-Acetoxy-4-bromomethylcoumarin {} {} {} {} {} {} {} {} {} {} {} {LY} 7-Acetoxy-4-bromomethylcoumarin {} {} {} {} {} {} {} {} {} {} {} {} {LY} 7-Acetoxy-4-bromomethylcoumarin {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 7-Acetoxy-4-bromomethylcoumarin {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 7-Acetoxy-4-bromomethylcoumarin {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 7-Acetoxy-4-bromomethylco
MDL Number	MFCD00010707
Beilstein Registry Number	220616
Reaxys-RN	220616
PubChem Substance ID	87562477
Chemical Name Translation	7-乙酰氧基-4-溴甲基香豆素
InChIKey	YDJFMNSSDOXBSR-UHFFFAOYSA-N
LabNetwork Molecule ID	LN01278674
InChI	InChI=1S/C12H9BrO4/c1-7(14)16-9-2-3-10-8(6-13)4-12(15)17-11(10)5-9/h2-5H,6H2,1H3
Canonical SMILES	CC(=O)OC1=CC2=C(C=C1)C(=CC(=O)O2)CBr

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品牌质保精细包装现货库存一流品牌服务

产品应用

A fluorescent reagent used for labelling carboxylic acids.

安全信息

GHS Symbol

WGK Germany3

Precautionary statements

P501 Dispose of contents/container to..… 处理内容物/容器.....
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。
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。
P305+P351+P338+P310
P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P301+P330+P331+P310
P303+P361+P353
P304+P340
P304+P340+P310
P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
P301+P330+P331
P305+P351+P338
P303+P361+P353+P310+P363
P405 Store locked up. 上锁保管。
P234 Keep only in original container. 只保留在原来的容器中。
P406 Store in corrosive resistant/… container with a resistant inner liner. 存放在耐腐蚀/具有耐性的内衬容器。
P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。

Hazard statements

H290 May be corrosive to metals 可能腐蚀金属。
H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤

Signal word Danger

Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

Packing GroupII

UN Number 1759 3261

Hazard Codes C

Safety Statements

S22 Do not breathe dust 不要吸入粉尘；
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；
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；
S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
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）；

Hazard Class8

Risk Statements

R34 Causes burns 会导致灼伤

Storage condition

其他信息

MOL 文件:2747-04-8.mol
图谱信息:7-乙酰氧基-4-溴甲基香豆素[用于高效液相色谱标记](2747-04-8)质谱(MS)
7-乙酰氧基-4-溴甲基香豆素[用于高效液相色谱标记]价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 A0979 7-乙酰氧基-4-溴甲基香豆素[用于高效液相色谱标记] 7-Acetoxy-4-bromomethylcoumarin [for HPLC Labeling] 1G 1070元
TCI Shanghai:7-乙酰氧基-4-溴甲基香豆素[用于高效液相色谱标记] 7-Acetoxy-4-bromomethylcoumarin [for HPLC Labeling],>;98.0%(LC)(T)(2747-04-8)
Sigma Aldrich:2747-04-8(sigmaaldrich)