MethylH2N-PEG4-COOH 1283658-71-8价格
英文名称：Methylamino-PEG4-acid
Methylamino-PEG4-acid HCl salt
分子式：C12H25NO6
分子量：279.3
CAS：1283658-71-8
结构式：
纯度：95%
保存方法：-20°C避光，避湿
产品简介：甲氨基-PEG4-酸HCl盐是一种含有甲胺基和羧酸的PEG连接剂。亲水性PEG间隔物增加了在水介质中的溶解度。甲胺基与羧酸、羰基（酮、醛）等反应。末端羧酸可在活化剂（如EDC或HATU）存在下与伯胺基反应，形成稳定的酰胺键。
常规修饰性聚乙二醇常备现 货，非常规基团修饰性聚乙二醇（PEG）定制合成，修饰基团包括（DSPE、NH2、COOH、MAL、OH、SH、NHS、ACRL、N3、BIOTIN、Silane、FITC、RB、CY系列)等等。
MethylH2N-PEG4-COOH 1283658-71-8价格
Methylamino-PEG4-acid

MethylH2N-PEG4-COOH

1283658-71-8
Methylamino-PEG4-t-butyl ester

MethylH2N-PEG4-t-butyl ester

1621616-14-5
Methyltetrazine-PEG4-Acid

Methyltetrazine-PEG4-COOH

1802907-91-0
Methyltetrazine-PEG4-Maleimide

Methyltetrazine-PEG4-Maleimide

1802908-02-6
Methyltetrazine-PEG5-Alkyne

Methyltetrazine-PEG5-Alkyne

1802907-97-6
m-PEG10-amine

m-PEG10-NH2

1383658-09-0
m-PEG49-acid

m-PEG49-COOH

125220-94-2
m-PEG12-aldehyde

m-PEG12-aldehyde

1818294-51-7
m-PEG48-Mal

m-PEG48-Mal

88504-24-9
m-PEG2-acid

m-PEG2-COOH

149577-05-9
m-PEG2-Azide

m-PEG2-N3

215181-61-6
m-PEG2-phosphonicacid

m-PEG2-phosphonic acid

96962-41-3
m-PEG3-acid

m-PEG3-COOH

209542-49-4
m-PEG3-Azide

m-PEG3-N3

74654-06-1
m-PEG3-NHScarbonate

m-PEG3-NHScarbonate

477775-77-2
m-PEG3-NHS ester

m-PEG3-NHS ester

876746-59-7
m-PEG3-S-Acetyl

m-PEG3-S-Acetyl

857284-78-7
m-PEG3-Tos

m-PEG3-Tos

50586-80-6
m-PEG4-aldehyde

m-PEG4-aldehyde

197513-96-5
m-PEG4-Azide

m-PEG4-N3

606130-90-9
m-PEG4-benzaldehyde

m-PEG4-benzaldehyde

153364-63-7
m-PEG4-Hydrazide

m-PEG4-HydrN3

1449390-68-4
m-PEG4-Mal

m-PEG4-Mal

1263044-81-0
m-PEG4-Ms

m-PEG4-Ms

74654-05-0
m-PEG4-sulfonicacid

m-PEG4-sulfonicCOOH

787524-78-1
m-PEG4-t-butyl ester

m-PEG4-t-butyl ester

883554-11-8
m-PEG4-Tos

m-PEG4-Tos

62921-74-8
m-PEG5-bromide

m-PEG5-bromide

854601-80-2
m-PEG5-NHS ester

m-PEG5-NHS ester

874208-94-3
m-PEG5-phosphonicacid

m-PEG5-phosphonic acid

1807512-39-5