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西安瑞禧生物科技有公司推出一系列特殊的小分子PEG產(chǎn)品，產(chǎn)品詳細(xì)信息如下：

Amino-dPEG®??-Tris (m-dPEG®??)?

CAS No.: N/A

Chemical Formula: C???H???N?O??

Molecular Weight: 4147.94;

single compound Assay: >90%

Amino-dPEG®??-Tris(-dPEG®??-t-butyl ester)?

MW:    4490.37; single compound;

dPEG® Spacer is 126atoms and 104.560 ?, avg.

CAS #:    N/A

Amino-dPEG®??-Tris(-dPEG®??-Tris(m-dPEG®??)?)?

MW:    8172.75; single compound;

dPEG® Spacer is 129atoms and 102.500 ?, avg.

CAS #:    N/A

Amino-dPEG®??-Tris(-dPEG®24-Tris(m-dPEG®??)?)?

MW:    15441.49; single compound;

dPEG® Spacer is 240atoms and 148.100 ?, avg.

CAS #:    N/A

MAL-dPEG®??-Tris(m-dPEG®??)?

MW:    4299.06; single compound;

dPEG® Spacer is 127atoms and 103.700 ?, avg.

CAS #:    N/A

MAL-dPEG®??-Tris(-dPEG®??-acid)?

MW:    4473.21; single compound;

dPEG® Spacer is 130atoms and 105.700 ?, avg.

CAS #:    N/A

MAL-dPEG®??-Tris(dPEG®??-Tris(m-dPEG®??)?)?

MW:    8323.87; single compound;

dPEG® Spacer is 135atoms and 96.300 ?, avg.

CAS #:    N/A

MAL-dPEG®??-Tris(-dPEG®??-Tris(m-dPEG®??)?)?

MW:    15592.45; single compund;

dPEG® Spacer is 245atoms and 171.200 ?, avg.

CAS #:    N/A

MAL-dPEG®?-Tris(-TFP ester)?

MW:    1179.90; single compound

CAS #:    N/A

MAL-dPEG®??-Tris(-TFP ester)?

MW:    1532.32; single compound

CAS #:    N/A

Phth-dPEG®?-Tris(-TFP ester)?

MW:    1158.88; single compound

CAS #:    N/A

t-boc-NH-dPEG®??-Tris(-TFP ester)?

MW:    1481.32; single compound

CAS #:    N/A

Carboxyl-dPEG®?-(m-dPEG®?)?

MW:    1266.47; single compound

dPEG® Spacer is 43 atomsand 28 ?, avg.

CAS #:    1333154-71-4

Carboxyl-dPEG®?-(m-dPEG®??)?

MW:    1795.10; single compound

dPEG® Spacer is 55 atomsand 57 ?, avg.

CAS #:    N/A

Carboxyl-dPEG®?-(m-dPEG®??)?

MW:    2323.73; single compound

dPEG® Spacer is 66 atomsand 74.1 ?, Avg.

CAS #:    1334178-04-9

m-dPEG®??-CO(CH?)?CO-TFP ester

 MW:    2407.76; single compound

dPEG® Spacer is 151atoms and 168.974 ?

CAS #:    N/A

m-dPEG®??-amido-dPEG®??-acid

 MW:    1188.39; single compound

dPEG® Spacer is 78 atomsand 91.3 ?

CAS #:    N/A

m-dPEG®??-amido-dPEG®??-acid

 MW:    2289.71; single compound

dPEG® Spacer is 153atoms and 179.8 ?

CAS #:    N/A

m-dPEG®??-amido-dPEG®??-TFP ester

 MW:    1336.45; single compound

dPEG® Spacer is 78 atomsand 91.3 ?

CAS #:    N/A

m-dPEG®??-amido-dPEG®??-TFP ester

 MW:    2437.76; single compound

dPEG® Spacer is 79 atomsand 89.8 ?

CAS #:    N/A

NHS-dPEG®?-(m-dPEG®?)?-ester

MW:    1892.17; single compound

dPEG® Spacer is 55 atomsand 60.2 ?, Avg.

CAS #:    1333154-74-7

NHS-dPEG®?-(m-dPEG®??)?-ester

 MW:    2420.80; single compound

dPEG® Spacer is 66 atomsand 52.7 ?, avg.

CAS #:    1334178-03-8

NHS-dPEG®?-( m-dPEG®??)?-ester

 MW:    4006.69; single compound

dPEG® Spacer is 103atoms and 107.1 ?, Avg.

CAS #:    1334178-03-8

Amino-dPEG®??-amido-dPEG®??-acid

MW:    2274.72; single compound

dPEG® Spacer is 152atoms and 178.870 ?

CAS #:    N/A

Amino-dPEG®?-(m-dPEG®?)?

MW:    1681.00; single compound

dPEG® Spacer is 49 atomsand 50 ?, avg.

CAS #:    1333154-73-6

Amino-dPEG®?-(m-dPEG®??)?

 MW:    2209.63; single compound

dPEG® Spacer is 61 atomsand 63 ?, avg.

CAS #:    1334178-02-7

m-dPEG®??-DBCO

MW:    861.03; single compound

dPEG® Spacer is 39 atomsand 45.0 ?

CAS #:    N/A