Propargyl-PEG4-methane

Dangerous Goods

CAS number：89635-82-5 molecular formula：C10H18O4

overview

Specs

numbering system

physicochemical properties

Safety information

Production methods and uses

MSDS

overview

compound introduction

Propargyl-PEG4-methane is a PEG derivative containing a propargyl group. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The hydrophilic PEG spacer increases solubility in aqueous media.

Specs

Chinese alias	-
English alias	2,5,8,11-Tetraoxatetradec-13-yne \| m-PEG3-Alkyne \| mPEG3-Alkyne \| HY-140059 \| m-PEG3-Propargyl \| A922452 \| MFCD27977518 \| BP-22087 \| BT-0171 \| Propargyl-PEG3-methane \| Proparyl-PEG4-methane \| H11460 \| SCHEMBL10226156 \| 3-[2-[2-(2-methoxyethoxy)ethoxy]etho
CAS number	89635-82-5	molecular formula	C10H18O4
molecular weight	202.3 g/mol	Exact mass	≥98%
PSA	36.900 Å²	logp	-0.200

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram：

GHS07

Signal word：

Warning

Hazard Statement：

H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激

Statement of Preventive Measures：

P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 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。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入：将人转移