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A9043

S-乙酰巯基乙酸 N-羟基琥珀酰亚胺酯

Name: S-乙酰巯基乙酸 N-羟基琥珀酰亚胺酯
Brand: SIGMA

≥95% (TLC), powder

别名:

N-丁二酸S-乙酰基巯基乙二醇酯, N-琥珀酰亚胺基-S-乙酰硫基乙酸酯, S-乙酰硫基乙酸琥珀酰亚胺酯, SATA

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关于此项目

经验公式（希尔记法）:

C₈H₉NO₅S

化学文摘社编号:

76931-93-6

分子量:

231.23

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24891221

MDL number:

MFCD00036891

Beilstein/REAXYS Number:

7815491

Assay:

≥95% (TLC)

Form:

powder

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Quality Level

200

assay

≥95% (TLC)

form

powder

solubility

acetonitrile: 50 mg/mL, DMF: soluble

storage temp.

−20°C

SMILES string

CC(=O)SCC(=O)ON1C(=O)CCC1=O

InChI

1S/C8H9NO5S/c1-5(10)15-4-8(13)14-9-6(11)2-3-7(9)12/h2-4H2,1H3

InChI key

FLCQLSRLQIPNLM-UHFFFAOYSA-N

Application

伯胺的硫醇化试剂；在温和条件下可使硫醇去保护。通常在 pH 为 7.5 时引发耦合反应，通过酰胺键生成含伯胺的分子。在中性 pH 时可与 0.05M 羟胺发生去保护反应。用于制备酶免疫交联剂和半抗原载体分子偶联物。

Other Notes

注意，与其他硫醇化试剂相比，对伯胺的酯偶合作用非常有效。此外，这种试剂可以中和伯胺的正电荷。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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全球贸易项目编号

货号	GTIN
A9043-10MG	04061832421322
A9043-50MG	04061832421339
A9043-100MG	04061832421315

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