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MSC-ONSU
- CAS No.
- 57903-15-8
- Chemical Name:
- MSC-ONSU
- Synonyms
- MSC-ONSU;NSC 683546;5-DIOXOPYRROLIDIN;2-(Methanesulfonyl)ethyl succinimidyl;Methylsulfonylethyl succinimidyl carbonate;2-(METHANESULFONYL)ETHYL SUCCINIMIDYL CARBONATE;2-(METHYLSULFONYL)ETHYL N-SUCCINIMIDYL CARBONATE;2-(Methanesulfonyl)ethyl N-succinimidyl carbonate;N-[2-(METHYLSULFONYL)ETHOXYCARBONYLOXY]SUCCINIMIDE;2-(METHYLSULFONYL)ETHYL SUCCINIMIDYL CAR BONATE, 98%
- CBNumber:
- CB5212444
- Molecular Formula:
- C8H11NO7S
- Molecular Weight:
- 265.24
- MDL Number:
- MFCD00043142
- MOL File:
- 57903-15-8.mol
- MSDS File:
- SDS
Last updated:2026-05-28 01:25:02
| Product description | Number | Pack Size | Price |
| 2,5-Dioxopyrrolidin-1-yl (2-(methylsulfonyl)ethyl) carbonate | 167960 | 1.00g | $1075 |
| 2-(Methylsulfonyl)ethyl n-succinimidyl carbonate 97% | AA00ECOF | 100mg | $135 |
| 2-(Methylsulfonyl)ethyl n-succinimidyl carbonate 97% | AA00ECOF | 250mg | $224 |
| 2-(Methylsulfonyl)ethyl n-succinimidyl carbonate 97% | AA00ECOF | 1g | $568 |
| 2-(Methylsulfonyl)ethyl n-succinimidyl carbonate 95% | AD256851 | 250MG | $240 |
| Melting point | 115-118 °C(lit.) |
|---|---|
| Boiling point | 458.5±47.0 °C(Predicted) |
| Density | 1.53±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| form | Solid |
| color | White to off-white |
| FDA UNII | ETN53SF3ZB |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H335-H319-H315 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| F | 10-21 |
MSC-ONSU price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Matrix Scientific | 167960 | 2,5-Dioxopyrrolidin-1-yl (2-(methylsulfonyl)ethyl) carbonate | 57903-15-8 | 1.00g | $1075 | 2026-05-18 | Buy |
| aablocks | AA00ECOF | 2-(Methylsulfonyl)ethyl n-succinimidyl carbonate 97% | 57903-15-8 | 100mg | $135 | 2026-05-28 | Buy |
| aablocks | AA00ECOF | 2-(Methylsulfonyl)ethyl n-succinimidyl carbonate 97% | 57903-15-8 | 250mg | $224 | 2026-05-28 | Buy |
| aablocks | AA00ECOF | 2-(Methylsulfonyl)ethyl n-succinimidyl carbonate 97% | 57903-15-8 | 1g | $568 | 2026-05-28 | Buy |
| ACHEMBLOCK | AD256851 | 2-(Methylsulfonyl)ethyl n-succinimidyl carbonate 95% | 57903-15-8 | 250MG | $240 | 2026-05-27 | Buy |
MSC-ONSU Preparation Products And Raw materials
Raw materials
Preparation Products
MSC-ONSU Suppliers
Global( 32)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | +86-15225627621 +86-13213167925 | jiuyitime@fdachem.com | China | 16511 | 58 |
| Baoji Guokang Healthchem Co., Ltd. | +86-0917-3909592 +86-13892490616 | gksales1@gk-bio.com | China | 9049 | 58 |
| Suzhou ARTK Medchem Co., Ltd. | +8618118463618 | sales1@artkmedchem.com | China | 39021 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39927 | 58 |
| BeiJing Hwrk Chemicals Limted | 0757-86329057 18934348241 | sales4.gd@hwrkchemical.com | China | 14063 | 55 |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 13770331960 | info@chemlin.com.cn | China | 16304 | 64 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42934 | 64 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14435 | 57 |
| Hunan HuaTeng Pharmaceutical Co., Ltd., | 400-8592883 15367835770; | sales@huatengsci.com | China | 5869 | 58 |
| DebyeTec.com Inc. | 18086626237 18086626237 | 2693528373@qq.com | China | 2938 | 56 |
View Lastest Price from MSC-ONSU manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-02 | 2-(Methylsulfonyl)ethyl N-succinimidyl carbonate
57903-15-8
|
$2.20-8.80 | 1kg | 99%min | 100kg | ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | |
 |
2021-07-13 | MSC-ONSU
57903-15-8
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2021-07-09 | MSC-ONSU
57903-15-8
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd |
-
- 2-(Methylsulfonyl)ethyl N-succinimidyl carbonate
57903-15-8
- $2.20-8.80
- 99%min
- ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
-
- MSC-ONSU
57903-15-8
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- MSC-ONSU
57903-15-8
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
MSC-ONSU
N-[2-(METHYLSULFONYL)ETHOXYCARBONYLOXY]SUCCINIMIDE
2-(METHANESULFONYL)ETHYL SUCCINIMIDYL CARBONATE
2-(METHYLSULFONYL)ETHYL N-SUCCINIMIDYL CARBONATE
2-(Methanesulfonyl)ethyl N-succinimidyl carbonate
2-(METHYLSULFONYL)ETHYL SUCCINIMIDYL CAR BONATE, 98%
2-(METHYLSULFONYL)ETHYL N-SUCCINIMIDYL CARBONATE 98+%
N-[2-(Methylsulfonyl)ethoxycarbonyloxy]succinimide, MSC-ONSu
MSC-ONSu, N-[2-(Methylsulfonyl)ethoxycarbonyloxy]succinimide
Carbonic acid,2,5-dioxo-1-pyrrolidinyl 2-(Methylsulfonyl)ethyl ester
Methylsulfonylethoxycarbonyl-N-hydroxysucciniMide ester
2,5-dioxopyrrolidin-1-yl (2-(methylsulfonyl)ethyl) carbonate
5-DIOXOPYRROLIDIN
2-(Methanesulfonyl)ethyl succinimidyl
Methylsulfonylethyl succinimidyl carbonate
NSC 683546
1-[[[2-(Methylsulfonyl)ethoxy]carbonyl]oxy]-2,5-pyrrolidinedione
2,5-Dioxo-1-pyrrolidinyl 2-(methylsulfonyl)ethyl carbonate
57903-15-8
C8H11NO7S
Others
Protecting and Derivatizing Reagents
Protection and Derivatization
Synthetic Reagents
