CAS 29557-51-5; n-dodecylphosphocholine

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货号

品牌

产品名称

规格

包装、参考价格

N864117

MACKLIN

FOS-维生素B-12

>99%

259元/100mg; 445元/200mg; 509元/250mg; 1528元/1g; 5453元/5g; 8977元/10g;

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储存：-20°C
状态：白色到黄色粉末

850336P

Avanti

MAPCHO^®-12

Avanti Polar Lipids

3071.55元/1 g; 11824.1元/5 g; 47592.8元/25 g;

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产品说明

一般描述

MAPCHO^®-12 或正十二烷基磷酸胆碱是短链去污剂。
十二烷基磷酸胆碱是月桂酰溶血磷脂酰胆碱的结构类似物，其对水解降解更稳定。该脂质通常用作膜蛋白溶解和纯化的去污剂。研究表明十二烷基磷酸胆碱可通过调节紧密连接来改善亲水性化合物的细胞旁通透性。这可能对其用于口服或鼻腔给药有影响。

应用

MAPCHO^®-12 适合用作核磁共振实验中枯草芽孢杆菌细胞色素 b558 蛋白的去污剂。它也适用于gp41(gp41CT)蛋白的细胞质尾的纯化和胶束制备。

生化/生理作用

MAPCHO-12^® 或正十二烷基磷酸胆碱与 1,2-二肉豆蔻酰基-sn-甘油-3-磷酸胆碱(DMPC)结合可用于膜模拟 bicelle 系统，用于基于方向的膜蛋白研究。它在膜胶束结构中提供了两性离子表面。

包装

250 mL 带螺旋盖的琥珀色宽口玻璃瓶(850336P-25g)
125 mL 带螺旋盖的琥珀色宽口玻璃瓶(850336P-5g)
20 mL 透明玻璃螺旋盖小瓶(850336P-1g)

法律信息

MAPCHO is a registered trademark of Avanti Polar Lipids, Inc.

基本信息

经验(实验)分子式	C₁₇H₃₈NO₄P
分子量	351.46
NACRES	NA.25

产品性质

测定	>99% (TLC)
形式	powder
包装	pkg of 1 × 1 g (850336P-1g) pkg of 1 × 25 g (850336P-25g) pkg of 1 × 5 g (850336P-5g)
manufacturer/tradename	Avanti Polar Lipids 850336P
运输	dry ice
储存温度	−20℃
InChI	1S/C17H38NO4P/c1-5-6-7-8-9-10-11-12-13-14-16-21-23(19,20)22-17-15-18(2,3)4/h5-17H2,1-4H3
InChI key	QBHFVMDLPTZDOI-UHFFFAOYSA-N

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

513935

Fluorochem

Dodecylphosphocholine

95%

4686元/1g; 21032元/10g;

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基本信息

CAS Number	29557-51-5
MDL Number	MFCD00674306
Melting Point	251-252℃

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H317: May cause an allergic skin reaction. H319: Causes serious eye irritation. H335: May cause respiratory irritation. H360: May damage fertility or the unborn child ..
防范说明	P201: Obtain special instructions before use. P202: Do not handle until all safety precautions have been read and understood. P233: Keep container tightly closed. P260: Do not breathe P261: Avoid breathing . P264: Wash thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P272: Contaminated work clothing should not be allowed out of the workplace. P280: Wear . P281: Use personal protective equipment as required. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: . P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P313: IF exposed or concerned: Get medical advice/ attention. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see . on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P333 + P313: If skin irritation or rash occurs: Get medical advice/attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P363: Wash contaminated clothing before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to local regulations..