3-(2-Pyridyldithio)propanoic Acid

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Company Name: Hinova Pharma
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Products Intro: Product Name:3-(2-Pyridyldithio)propanoic Acid
CAS:68617-64-1
Purity:98%+ Package:1000g;4500USD|100g;800USD|1g;100USD
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Products Intro: Product Name:3-(2-Pyridyldithio)propanoic Acid
CAS:68617-64-1
Purity:98% Package:10MG;50MG;100MG,1G,5G,10G.100G
Company Name: Shanghai Safer Pharmaceutical Technology Co., Ltd.
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Products Intro: Product Name:3-(2-Pyridyldithio)propanoic Acid
CAS:68617-64-1
Purity:0.98 Package:1g,25g,100g,1kg Remarks:For research purposes only
Company Name: TargetMol Chemicals Inc.
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Products Intro: Product Name:3-(2-Pyridyldithio)propanoic Acid
CAS:68617-64-1
Purity:98.00% Package:100 mg;500 mg Remarks:REAGENT;FOR LABORATORY USE ONLY
Company Name: Hubei Ipure Biology Co., Ltd
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Products Intro: Product Name:3-(pyridin-2-yldisulfanyl)propanoic acid
CAS:68617-64-1
Purity:0.99 Package:5KG;1KG

3-(2-Pyridyldithio)propanoic Acid manufacturers

  • SPDP-COOH
  • SPDP-COOH pictures
  • $0.00 / 250mg
  • 2025-06-07
  • CAS:68617-64-1
  • Min. Order: 250mg
  • Purity: >96.00%
  • Supply Ability: 5g
3-(2-Pyridyldithio)propanoic Acid Basic information
Product Name:3-(2-Pyridyldithio)propanoic Acid
Synonyms:2-Carboxyethyl 2-Pyridyl Disulfide;3-(2-Pyridinyldithio)propanoic Acid;3-(2-Pyridyldithio)propanoic Acid;SPDP-COOH;3-(2-Pyridyldithio)propionic acid;3-(2-Pyridyldithio)propionic acid-HCl (PDPA-HCl);3-(Pyridin-2-yldisulfanyl)propanoic acid;3-(PYRIDIN-2-YLDITHIO)PROPANOIC ACID
CAS:68617-64-1
MF:C8H9NO2S2
MW:215.29
EINECS:
Product Categories:Nitric Oxide Reagents;Cross Linking Reagents;Heterocycles;Sulfur & Selenium Compounds;MTS & Sulfhydryl Active Reagents
Mol File:68617-64-1.mol
3-(2-Pyridyldithio)propanoic Acid Structure
3-(2-Pyridyldithio)propanoic Acid Chemical Properties
Melting point 71-73°C
Boiling point 390.4±38.0 °C(Predicted)
density 1.38±0.1 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form Solid
pka4.18±0.10(Predicted)
color Off-White to Pale Beige
InChIInChI=1S/C8H9NO2S2/c10-8(11)4-6-12-13-7-3-1-2-5-9-7/h1-3,5H,4,6H2,(H,10,11)
InChIKeyDJBRKGZFUXKLKO-UHFFFAOYSA-N
SMILESC(O)(=O)CCSSC1=NC=CC=C1
Safety Information
HS Code 2933.39.9200
MSDS Information
3-(2-Pyridyldithio)propanoic Acid Usage And Synthesis
DescriptionSPDP acid contains SPDP and carboxylic acid moieties. The SPDP react with amine and thiol groups and are commonly used in the crosslinking of proteins. The carboxylic acid can react with primary amines in the presence of EDC and HATU, to form stable amide bonds.
Chemical PropertiesYellow Solid
UsesCrosslinking agent in immobilization of thrombogenesis-inhibiting enzymes osphated bovine serum albumin for treatment of liver fibrosis.
UsesCrosslinking agent in immobilization of thrombogenesis-inhibiting enzymes on polymeric carriers. Targeted delivery of a triplex-forming oligonucleotide to hepatic stellate cells by complexes with phosphated bovine serum albumin for treatment of liver fibrosis.
IC 50Alkyl-Chain
3-(2-Pyridyldithio)propanoic Acid Preparation Products And Raw materials
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