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ChemicalBook >> CAS DataBase List >>1-(2,5-Dioxopyrrolidin-1-yloxy)-4-((5-nitropyridin-2-yl)disulfanyl)-1-oxobutane-2-sulfonic acid

1-(2,5-Dioxopyrrolidin-1-yloxy)-4-((5-nitropyridin-2-yl)disulfanyl)-1-oxobutane-2-sulfonic acid

1-(2,5-Dioxopyrrolidin-1-yloxy)-4-((5-nitropyridin-2-yl)disulfanyl)-1-oxobutane-2-sulfonic acid Structure
1-(2,5-Dioxopyrrolidin-1-yloxy)-4-((5-nitropyridin-2-yl)disulfanyl)-1-oxobutane-2-sulfonic acid structure
CAS No.
1193111-37-3
Chemical Name:
1-(2,5-Dioxopyrrolidin-1-yloxy)-4-((5-nitropyridin-2-yl)disulfanyl)-1-oxobutane-2-sulfonic acid
Synonyms
Sulfo-SNDB;Sulfo-SNPB;Butanoic acid, 4-[(5-nitro-2-pyridinyl)dithio]-2-sulfo-, 1-(2,5-dioxo-1-pyrrolidinyl) ester;1-(2,5-Dioxopyrrolidin-1-yloxy)-4-((5-nitropyridin-2-yl)disulfanyl)-1-oxobutane-2-sulfonic acid
CBNumber:
CB34903205
Molecular Formula:
C13H13N3O9S3
Molecular Weight:
451.45
MDL Number:
MFCD20229561
MOL File:
1193111-37-3.mol
Last updated:2025-04-17 18:22:24
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1-(2,5-Dioxopyrrolidin-1-yloxy)-4-((5-nitropyridin-2-yl)disulfanyl)-1-oxobutane-2-sulfonic acid Properties

Density 1.76±0.1 g/cm3(Predicted)
pka -0.04±0.50(Predicted)

1-(2,5-Dioxopyrrolidin-1-yloxy)-4-((5-nitropyridin-2-yl)disulfanyl)-1-oxobutane-2-sulfonic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemScene CS-0105095 Sulfo-SNPB ≥98% 1193111-37-3 100mg $4790 2026-06-04 Buy
Crysdot CD35000129 1-(2,5-dioxopyrrolidin-1-yloxy)-4-((5-nitropyridin-2-yl)disulfanyl)-1-oxobutane-2-sulfonic acid 95+% 1193111-37-3 250mg $1880 2026-05-27 Buy
Chemenu CM339182 Sulfo-SNPB 95%+ 1193111-37-3 1g $15927 2026-05-26 Buy
TRC D495288 1-(2,5-Dioxopyrrolidin-1-yloxy)-4-((5-nitropyridin-2-yl)disulfanyl)-1-oxobutane-2-sulfonicAcid 1193111-37-3 2mg $65 2021-12-16 Buy
TRC D495288 1-(2,5-Dioxopyrrolidin-1-yloxy)-4-((5-nitropyridin-2-yl)disulfanyl)-1-oxobutane-2-sulfonicAcid 1193111-37-3 10mg $220 2021-12-16 Buy
Product number Packaging Price Buy
CS-0105095 100mg $4790 Buy
CD35000129 250mg $1880 Buy
CM339182 1g $15927 Buy
D495288 2mg $65 Buy
D495288 10mg $220 Buy

1-(2,5-Dioxopyrrolidin-1-yloxy)-4-((5-nitropyridin-2-yl)disulfanyl)-1-oxobutane-2-sulfonic acid Chemical Properties, Uses, Production

Uses

1-(2,5-Dioxopyrrolidin-1-yloxy)-4-((5-nitropyridin-2-yl)disulfanyl)-1-oxobutane-2-sulfonic Acid is used as a crosslinking agent useful in making potent cell-binding agent-drug conjugates.

IC 50

Disulfide Cleavable Linker; Cleavable Linker

1-(2,5-Dioxopyrrolidin-1-yloxy)-4-((5-nitropyridin-2-yl)disulfanyl)-1-oxobutane-2-sulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

1-(2,5-Dioxopyrrolidin-1-yloxy)-4-((5-nitropyridin-2-yl)disulfanyl)-1-oxobutane-2-sulfonic acid Suppliers

Global Suppliers ( 11)
Supplier Tel Email Country ProdList Advantage
BioPharmaMatrix,Inc. 0510-86010668 13395169561; sales@biopharmamatrix.com China 5010 55
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Zhejiang Huida Biotech Co., LTD 0571-89903022 18679456698 zilong@hizyme.com China 8001 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 psaitong@jm-bio.com China 27626 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 ET-market@chemextension.com China 38906 58
Pushan Industry (Shaanxi) Co., Ltd 029-81310890 18165209495 2929288192@qq.com China 9768 58
TargetMol Chemicals Inc. 15002134094 marketing@targetmol.cn China 29874 58
Henan Mengtai Pharmaceutical Technology Co., Ltd 17634413542 1959525201@qq.com China 9011 58
Shaanxi Dideu Medichem Co. Ltd 81148925 17391631969 1023@dideu.com China 9999 58
Supplier Advantage
BioPharmaMatrix,Inc. 55
TargetMol Chemicals Inc. 58
Zhejiang Huida Biotech Co., LTD 58
Beijing Jin Ming Biotechnology Co., Ltd. 58
Jilin Chinese Academy of Sciences-yanshen Technology 58
Pushan Industry (Shaanxi) Co., Ltd 58
TargetMol Chemicals Inc. 58
Henan Mengtai Pharmaceutical Technology Co., Ltd 58
Shaanxi Dideu Medichem Co. Ltd 58

1193111-37-3 (1-(2,5-Dioxopyrrolidin-1-yloxy)-4-((5-nitropyridin-2-yl)disulfanyl)-1-oxobutane-2-sulfonic acid) Related Search:

Butanoic acid, 4-(2-pyridinyldithio)-2-sulfo-, 1-(2,5-dioxo-1-pyrrolidinyl) ester SNPB Butanoic acid, 4-[(5-nitro-2-pyridinyl)dithio]-, 2,5-dioxo-3-sulfo-1-pyrrolidinyl ester Pentanoic acid, 4-[(5-nitro-2-pyridinyl)dithio]-, 2,5-dioxo-3-sulfo-1-pyrrolidinyl ester Pentanoic acid, 4-methyl-4-[(5-nitro-2-pyridinyl)dithio]-, 2,5-dioxo-3-sulfo-1-pyrrolidinyl ester
2,5-Dioxopyrrolidin-1-yl 4-((5-nitropyridin-2-yl)disulfanyl)pentanoate

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1-(2,5-Dioxopyrrolidin-1-yloxy)-4-((5-nitropyridin-2-yl)disulfanyl)-1-oxobutane-2-sulfonic acid Sulfo-SNPB Sulfo-SNDB Butanoic acid, 4-[(5-nitro-2-pyridinyl)dithio]-2-sulfo-, 1-(2,5-dioxo-1-pyrrolidinyl) ester 1193111-37-3