CAS 5061-21-2 MFCD00005387-alpha-Bromo-gamma-butyrolactone α-溴-γ-丁内酯 TAO{mole}

alpha-Bromo-gamma-butyrolactone α-溴-γ-丁内酯

CAS 5061-21-2 MFCD00005387

化学结构图

SMILES: O=C1OCCC1Br

化学属性

Mol. Formula	C4H5BrO2
Mol. Weight	164.99
Refractive index	1.4990 to 1.5120
Boiling Point	138°C at 6 mmHg
Density	1.786
Flash Point	>110°(230°F)
TSCA	Yes
Stability	对光敏感
Appearance	无色或淡黄色液体。
Melting Point	113°C

别名和识别编码

Chemical Name	alpha-Bromo-gamma-butyrolactone
CAS Number	5061-21-2
Alfabeta Name	BROMOBUTANOLIDE 24---
MDL Number	MFCD00005387
Synonym	2-Bromo-4-butanolide {LY} 2-Bromo-4-butanolide {} {LY} 2-Bromo-4-butanolide {} {} {LY} 2-Bromo-4-butanolide {} {} {} {LY} 2-Bromo-4-butanolide {} {} {} {} {LY} 2-Bromo-4-butanolide {} {} {} {} {} {LY} 2-Bromo-4-butanolide {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-4-butanolide {} {} {} {} {} {} {} {LY} 2-Bromo-4-butanolide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-4-butanolide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-4-butanolide {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-4-butanolide {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-4-butanolide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-4-butanolide {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-4-butanolide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Bromo-4-butanolide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-B
PubChem Substance ID	87564164
EC Number	225-764-4
Beilstein Registry Number	107800
Reaxys-RN	107800
Chemical Name Translation	α-溴-γ-丁内酯
InChIKey	LFJJGHGXHXXDFT-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00175190
InChI	InChI=1S/C4H5BrO2/c5-3-1-2-7-4(3)6/h3H,1-2H2
Canonical SMILES	O=C1OCCC1Br

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

产品应用

Lactams inhibit type Q arylesterase activity of human serum paraoxonase PON1.

安全信息

Warnings IRRITANT

GHS Symbol

WGK Germany3

Hazard Codes Xi

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

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

Precautionary statements

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。
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338
P332+P313
P305+P351+P338+P337+P313
P302+P352+P332+P313+P362+P364

Signal word

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Safety Statements

S36 Wear suitable protective clothing 穿戴适当的防护服；
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；
S37 Wear suitable gloves 戴适当手套；

Storage condition 2-8°C, stored under nitrogen {LY} 2-8°C, stored under nitrogen Moisture Sensitive {} {LY} 2-8°C, stored under nitrogen {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored un

UN Number UN 2810 2810

其他信息

F:21
Hazard Note:Irritant/Keep Cold/Lachrymatory/Moisture Sensitive
下游产品:螺佐呋酮
用途一:用作医药、农药中间体
图谱信息:2-溴-gamma-丁内酯(5061-21-2)质谱(MS) 2-溴-gamma-丁内酯(5061-21-2)核磁图( 13 CNMR) 2-溴-gamma-丁内酯(5061-21-2)核磁图( 1 HNMR) 2-溴-gamma-丁内酯(5061-21-2)红外图谱(IR1)
2-溴-gamma-丁内酯价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 xw010296 α-溴代-γ-丁内酯 100g 350元 2011/04/16 B1228 α-溴-γ-丁内酯 alpha-Bromo-gamma-butyrolactone 500G 2580元 2011/04/16 B1228 α-溴-γ-丁内酯 alpha-Bromo-gamma-butyrolactone 25G 306元
敏感性:Moisture Sensitive/Lachrymatory
Sigma Aldrich:5061-21-2(sigmaaldrich)
TCI Shanghai:α-溴-γ-丁内酯 alpha-Bromo-gamma-butyrolactone,>;95.0%(GC)(5061-21-2)
MSDS 信息:2-Bromo-4-hydroxybutyric acid gamma-lactone(5061-21-2).msds
MOL 文件:5061-21-2.mol
上游原料:溴 --> gamma-丁内酯
用途二:医药中间体。
Alfa Aesar:a-溴-γ-丁内酮,97% alpha-Bromo-gamma-butyrolactone, 97%(5061-21-2)
海关编码:29322980