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250266-79-6

250266-79-6 Structure
250266-79-6 structure
CAS No.
250266-79-6
Chemical Name:
250266-79-6
Synonyms
4-(pyridin-2-yldisulfaneyl)butanoic acid;Acid-3-SSPy;Acid-C3-SSPy;Butanoic acid, 4-(2-pyridinyldithio)-;4-(2-(pyridin-2-yl)disulfanyl)butanoic acid
CBNumber:
CB54796704
Molecular Formula:
C9H11NO2S2
Molecular Weight:
229.32
MDL Number:
MFCD25961520
MOL File:
250266-79-6.mol
Last updated:2023-07-14 17:43:50
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250266-79-6 Properties

Boiling point 411.6±41.0 °C(Predicted)
Density 1.33±0.1 g/cm3(Predicted)
pka 4.59±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS05
Signal word  Danger
Hazard statements  H318-H315-H335
Precautionary statements  P280-P305+P351+P338-P310-P264-P280-P302+P352-P321-P332+P313-P362

250266-79-6 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Absolute Chiral A2015-00-N 4-(pyridin-2-yldisulfanyl)butanoicacid techgrade 250266-79-6 100mg $288 2021-12-16 Buy
Absolute Chiral A2015-00-N 4-(pyridin-2-yldisulfanyl)butanoicacid techgrade 250266-79-6 250mg $588 2021-12-16 Buy
Product number Packaging Price Buy
A2015-00-N 100mg $288 Buy
A2015-00-N 250mg $588 Buy

250266-79-6 Chemical Properties,Uses,Production

Biological Activity

Acid-C3-SSPy is a cleavable DBA-DM4 linker used in the synthesis of DBA-DM4 , a drug-linker conjugate for ADC[1].

References

[1]. Samantha Congreve, et al. Antibody drug conjugates (ADC) Current status and mapping of ADC:s in clinical programs.

250266-79-6 synthesis

2127-03-9
377733-71-6
250266-79-6
Synthesis of 250266-79-6 from 2,2'-Dithiodipyridine and 4-Tritylsulfanylbutanoic acid

250266-79-6 Preparation Products And Raw materials

Raw materials

Preparation Products

Butanoic acid, 4-(2-pyridinyldithio)-2-sulfo-, 1-(2,5-dioxo-1-pyrrolidinyl) ester

250266-79-6 Suppliers

Global( 25)Suppliers
Supplier Tel Email Country ProdList Advantage
WinWin Chemical CO., Limited 		+86-0577-64498589 +8615325081899 sales@win-winchemical.com China 14145 58
Shanxi Tihondan Pharmaceutical Technology Co., Ltd 		+8618235132063 sales@tihondan.com China 3725 58
infoark(tianjin) biotechnology Co. Ltd 		86-13810773243 sales@infoark.com.cn China 614 58
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42057 58
Beijing Yisiyan Technology Research Center 010-56645598 13366904824 bjkaida@163.com China 1652 59
Shanghai Balmxy Pharmaceutical Co., Ltd 021-24206007 13764915196 sales@balmxy.com China 6737 55
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80514535 19917294565 et@chemextension.com China 4108 55
skychemical Co.Ltd 021-20960837,QQ1332204249 sales@skychemical.com China 3320 55
SuZhou Medinoah Co.,LTD. 0512-0512-69561983 13914027025 he_qf@medinoah.com China 3445 58
Hangzhou Synmed Pharmatech Co., Ltd. 0571-56361269 17721302038 sales@synmed.cn China 116 58
Supplier Advantage
WinWin Chemical CO., Limited 		58
Shanxi Tihondan Pharmaceutical Technology Co., Ltd 		58
infoark(tianjin) biotechnology Co. Ltd 		58
Jilin Chinese Academy of Sciences-yanshen Technology 		58
Beijing Yisiyan Technology Research Center 59
Shanghai Balmxy Pharmaceutical Co., Ltd 55
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 55
skychemical Co.Ltd 55
SuZhou Medinoah Co.,LTD. 58
Hangzhou Synmed Pharmatech Co., Ltd. 58
Butanoic acid, 4-(2-pyridinyldithio)- 4-(2-(pyridin-2-yl)disulfanyl)butanoic acid Acid-C3-SSPy 4-(pyridin-2-yldisulfaneyl)butanoic acid Acid-3-SSPy 250266-79-6