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3,4-Dichloroisocoumarin_分子结构_CAS_51050-59-0)
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3,4-Dichloroisocoumarin

产品号 35913 公司名称 Sigma Aldrich
CAS号 51050-59-0 公司网站 http://www.sigmaaldrich.com
分子式 C9H4Cl2O2 电 话 1-800-521-8956
分子量 215.03286 传 真
纯 度 ≥99.0% (TLC) 电子邮件
保 存 Chembase数据库ID: 4039

产品价格信息

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产品别名

标题
3,4-Dichloroisocoumarin
IUPAC标准名
3,4-dichloro-1H-isochromen-1-one
IUPAC传统名
3,4-dichloroisocoumarin
别名
3,4-DCI
3,4-Dichloro-2-benzopyran-1-one

产品登记号

MDL号 MFCD00036960
Beilstein号 6802625
CAS号 51050-59-0

产品性质

Empirical Formula (Hill Notation) C9H4Cl2O2
纯度 ≥99.0% (TLC)
GHS危险品标识 GHS06
GHS警示词 Danger
GHS危险声明 H301-H315-H319-H335
欧盟危险性物质标志 有毒(Toxic) 有毒(Toxic) (T)
MSDS下载 下载链接
个人保护装置 Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
GHS警示性声明 P261-P301 + P310-P305 + P351 + P338
RID/ADR UN 2811 6.1/PG 3
危险公开号 25-36/37/38
安全公开号 26-36
保存温度 2-8°C
联合国危险货物等级 6.1
联合国危险货物编号 2811
联合国危险货物包装类别(PG) 3
德国WGK号 3

产品详细信息

详细说明 (English)
Other Notes
Effective concentration 5-100 μM.
Inhibitor of serine proteases1; Inhibition of porcine pancreatic elastase2
Quantity
Half-life = 20 min at pH 7.5.
Substrates
Serine protease inhibitor. Active towards a wide range of serine proteases including granzymes. Not active toward β-lactamases.
Biochem/physiol Actions
Inhibitor of serine proteases1 and porcine pancreatic elastase2. Treatment of proteasomes leads to rapid inactivation of chymotrypsin-like activity and slower inactivation of other proteases.3
详细说明 (简体中文)
Other Notes
Effective concentration 5-100 μM.
Inhibitor of serine proteases1; Inhibition of porcine pancreatic elastase2
Quantity
Half-life = 20 min at pH 7.5.
Substrates
Serine protease inhibitor. Active towards a wide range of serine proteases including granzymes. Not active toward β-lactamases.
Biochem/physiol Actions
Inhibitor of serine proteases1 and porcine pancreatic elastase2. Treatment of proteasomes leads to rapid inactivation of chymotrypsin-like activity and slower inactivation of other proteases.3

参考文献