Hydroxy-PEG1-CH2CO2tBu

Dangerous Goods

CAS number：287174-32-7 molecular formula：C8H16O4

overview

Specs

numbering system

physicochemical properties

Safety information

Production methods and uses

MSDS

overview

compound introduction

Hydroxy-PEG1-CH2CO2tBu is a PEG derivative containing a hydroxyl group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Specs

Chinese alias	-
English alias	Hydroxy-PEG1-CH2-Boc \| t-Butyl 2-(2-hydroxyethoxy)acetate \| HY-141208 \| AKOS037630999 \| W16662 \| SCHEMBL3625523 \| OH-PEG1-CH2COOtBu \| BP-22058 \| MFCD27635155 \| AS-57805 \| A919080 \| GIDDJWYPWOFCCS-UHFFFAOYSA-N \| SY246466 \| HO-PEG1-CH2COOtBu \| Hydroxy-PEG1-
CAS number	287174-32-7	molecular formula	C8H16O4
molecular weight	176.21 g/mol	Exact mass	≥95%
PSA	55.800 Å²	logp	0.300

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