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63174

4-Maleimidobutyric acid

≥98.0% (T)

别名:

γ-Maleimidobutyric acid, 4-Maleimidobutanoic acid, N-(3-Carboxypropyl)maleimide, N-Maleoyl-4-aminobutyric acid, N-Maleoyl-GABA

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关于此项目

经验公式(希尔记法):
C8H9NO4
化学文摘社编号:
分子量:
183.16
UNSPSC Code:
12352106
NACRES:
NA.25
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1455876
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Quality Segment

assay

≥98.0% (T)

mp

95-98 °C

SMILES string

OC(=O)CCCN1C(=O)C=CC1=O

InChI

1S/C8H9NO4/c10-6-3-4-7(11)9(6)5-1-2-8(12)13/h3-4H,1-2,5H2,(H,12,13)

InChI key

NCPQROHLJFARLL-UHFFFAOYSA-N

Application

Gamma-maleimidobutyric acid may be used as a spacer in the construction of drug and other types of bioconjugates. 4-Maleimidobutyric acid is used with N-hydroxysuccinimide ester as a bifunctional cross-linking agent.
Modification reagent for thiol groups in proteins

Other Notes

SH-label for the modification of peptides and proteins; Used for the preparation of a new bleomycin analog for enzyme immunoassay (EIA); probe for membrane SH-groups


象形图

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警示词

Warning

危险代码

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

存储类别

11 - Combustible Solids

怎么回事?

WGK 3

闪点 (F)

Not applicable

闪点 (°C)

Not applicable

PPE(个人防护设备)

dust mask type N95 (US), Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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