| Company Name: |
Shanghai YuanYe Biotechnology Co., Ltd.
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| Tel: |
021-61312847; 18021002903 |
| Email: |
3008007409@qq.com |
| Products Intro: |
Product Name:Urea crosslinker – C-arm, NHS ester (DSBU, BuUrBU)
CAS:1240387-33-0
Purity:>=95%(NMR) Package:50mg Remarks:S57633
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| Company Name: |
Xi'an Confluore Biological Technology Co., Ltd.
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| Tel: |
+86-156-80926068 +86-15680926068 |
| Email: |
1924344760@qq.com |
| Products Intro: |
Product Name:Urea crosslinker-C4-arm, NHS ester (DSBU, BuUrBU)
CAS:1240387-33-0
Purity:95% HPLC Package:10MG;25MG;50MG;100MG;1G;5G
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| Company Name: |
Dalian Shuanghang Chemical Co., LTD
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| Tel: |
+86-411-66858498 +86-13941194417 |
| Email: |
sales@dl-bykj.cn |
| Products Intro: |
Product Name:Urea-crosslinker C4-succinimide
CAS:1240387-33-0
Package:1ASSAYS
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Butanoic acid, 4,4'-(carbonyldiimino)bis-, 1,1'-bis(2,5-dioxo-1-pyrrolidinyl) ester manufacturers
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| | Butanoic acid, 4,4'-(carbonyldiimino)bis-, 1,1'-bis(2,5-dioxo-1-pyrrolidinyl) ester Basic information |
| Product Name: | Butanoic acid, 4,4'-(carbonyldiimino)bis-, 1,1'-bis(2,5-dioxo-1-pyrrolidinyl) ester | | Synonyms: | Butanoic acid, 4,4'-(carbonyldiimino)bis-, 1,1'-bis(2,5-dioxo-1-pyrrolidinyl) ester;bis(2,5-dioxopyrrolidin-1-yl)4,4'-(carbonylbis(azanediyl))dibutyrate;Urea-crosslinker C4-succinimide;Urea crosslinker – C?-arm, NHS ester (DSBU, BuUrBU);Urea crosslinker – C4-arm, NHS ester (DSBU, BuUrBU) | | CAS: | 1240387-33-0 | | MF: | C17H22N4O9 | | MW: | 426.38 | | EINECS: | | | Product Categories: | | | Mol File: | 1240387-33-0.mol |  |
| | Butanoic acid, 4,4'-(carbonyldiimino)bis-, 1,1'-bis(2,5-dioxo-1-pyrrolidinyl) ester Chemical Properties |
| density | 1.47±0.1 g/cm3(Predicted) | | pka | 13.82±0.46(Predicted) | | form | solid |
| | Butanoic acid, 4,4'-(carbonyldiimino)bis-, 1,1'-bis(2,5-dioxo-1-pyrrolidinyl) ester Usage And Synthesis |
| Uses | The ureido-4,4′-dibutyric acid bis(hydroxysuccinimide) ester, also known as DSBU or BuUrBU, is the longest version of MS-cleavable urea-based lysine-lysine reactive homobifunctional cross-linkers, featuring a C4-arm. At neutral or slightly basic pH, it irreversibly crosslinks the neighbouring lysine groups. The presence of the symmetrical urea moiety which is prone to collision-induced dissociation allows for the unambiguous distinguishing of crosslinks in tandem CID-MS experiments. | | reaction suitability | reaction type: C-C Bond Formation
reagent type: cross-linking reagent |
| | Butanoic acid, 4,4'-(carbonyldiimino)bis-, 1,1'-bis(2,5-dioxo-1-pyrrolidinyl) ester Preparation Products And Raw materials |
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