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ChemicalBook > Product Catalogue >Pharmaceutical intermediates >Heterocyclic compound >Pyridine compound >Pyridine derivatives >2,2'-Dithiodipyridine

2,2'-Dithiodipyridine

2,2'-Dithiodipyridine Structure
  • ₹1634.58 - ₹228017.8
  • Product name: 2,2'-Dithiodipyridine
  • CAS: 2127-03-9
  • MF: C10H8N2S2
  • MW: 220.31
  • EINECS:218-343-1
  • MDL Number:MFCD00006287
  • Synonyms:Bis(2-pyridyl) disulfide;Di-2-Pyridyl disulfide;Nsc 677438;Pyridine, 2,2'-dithiodi-;ALDRITHIOL(TM)-2;2,2'-DITHIODIPYRIDINE;2,2'-DIPYRIDYL DISULPHIDE;2-(PYRIDIN-2-YLDITHIO)PYRIDINE
Price16 Properties Safety Information Description
16 prices
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Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ALFA India

Package

  • 1G
  • 5G
  • 25G
  • 100g
  • 250G
  • 500G
  • ManufacturerTCI Chemicals (India)
  • Product numberD1114
  • Product description2,2'-Dipyridyl Disulfide [for Peptide Synthesis] min. 98.0 %
  • Packaging5G
  • Price₹4600
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD1114
  • Product description2,2'-Dipyridyl Disulfide [for Peptide Synthesis] min. 98.0 %
  • Packaging25G
  • Price₹9000
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD1114
  • Product description2,2'-Dipyridyl Disulfide [for Peptide Synthesis] min. 98.0 %
  • Packaging250G
  • Price₹51700
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number143049
  • Product descriptionAldrithiol™-2 98%
  • Packaging1G
  • Price₹1634.58
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberD5767
  • Product description2,2′-Dithiodipyridine powder
  • Packaging1G
  • Price₹2522.23
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number43791
  • Product description2,2′-Dithiodipyridine ≥99.0% (GC)
  • Packaging1G
  • Price₹3377.4
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number143049
  • Product descriptionAldrithiol™-2 98%
  • Packaging5G
  • Price₹4178.45
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberD5767
  • Product description2,2′-Dithiodipyridine powder
  • Packaging5G
  • Price₹6484.18
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number8.41109
  • Product description2,2′-Dipyridyl disulfide for synthesis
  • Packaging5G
  • Price₹9510
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number43791
  • Product description2,2′-Dithiodipyridine ≥99.0% (GC)
  • Packaging5G
  • Price₹14949.33
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number143049
  • Product descriptionAldrithiol™-2 98%
  • Packaging25G
  • Price₹15025.1
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberD5767
  • Product description2,2′-Dithiodipyridine powder
  • Packaging25G
  • Price₹24616.05
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number143049
  • Product descriptionAldrithiol™-2 98%
  • Packaging500G
  • Price₹228017.8
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A11118-22
  • Product description2,2'-Dipyridyl disulfide, 98%
  • Packaging100g
  • Price₹44918
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A11118-14
  • Product description2,2'-Dipyridyl disulfide, 98%
  • Packaging25g
  • Price₹9196
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A11118-06
  • Product description2,2'-Dipyridyl disulfide, 98%
  • Packaging5g
  • Price₹5497
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D1114 2,2'-Dipyridyl Disulfide [for Peptide Synthesis] min. 98.0 % 5G ₹4600 2022-05-26 Buy
TCI Chemicals (India) D1114 2,2'-Dipyridyl Disulfide [for Peptide Synthesis] min. 98.0 % 25G ₹9000 2022-05-26 Buy
TCI Chemicals (India) D1114 2,2'-Dipyridyl Disulfide [for Peptide Synthesis] min. 98.0 % 250G ₹51700 2022-05-26 Buy
Sigma-Aldrich(India) 143049 Aldrithiol™-2 98% 1G ₹1634.58 2022-06-14 Buy
Sigma-Aldrich(India) D5767 2,2′-Dithiodipyridine powder 1G ₹2522.23 2022-06-14 Buy
Sigma-Aldrich(India) 43791 2,2′-Dithiodipyridine ≥99.0% (GC) 1G ₹3377.4 2022-06-14 Buy
Sigma-Aldrich(India) 143049 Aldrithiol™-2 98% 5G ₹4178.45 2022-06-14 Buy
Sigma-Aldrich(India) D5767 2,2′-Dithiodipyridine powder 5G ₹6484.18 2022-06-14 Buy
Sigma-Aldrich(India) 8.41109 2,2′-Dipyridyl disulfide for synthesis 5G ₹9510 2022-06-14 Buy
Sigma-Aldrich(India) 43791 2,2′-Dithiodipyridine ≥99.0% (GC) 5G ₹14949.33 2022-06-14 Buy
Sigma-Aldrich(India) 143049 Aldrithiol™-2 98% 25G ₹15025.1 2022-06-14 Buy
Sigma-Aldrich(India) D5767 2,2′-Dithiodipyridine powder 25G ₹24616.05 2022-06-14 Buy
Sigma-Aldrich(India) 143049 Aldrithiol™-2 98% 500G ₹228017.8 2022-06-14 Buy
ALFA India ALF-A11118-22 2,2'-Dipyridyl disulfide, 98% 100g ₹44918 2022-05-26 Buy
ALFA India ALF-A11118-14 2,2'-Dipyridyl disulfide, 98% 25g ₹9196 2022-05-26 Buy
ALFA India ALF-A11118-06 2,2'-Dipyridyl disulfide, 98% 5g ₹5497 2022-05-26 Buy

Properties

Melting point :56-58 °C(lit.)
Boiling point :356.1±17.0 °C(Predicted)
Density :1.3078 (rough estimate)
refractive index :1.5500 (estimate)
Flash point :210 °C
storage temp. :2-8°C
solubility :methanol: soluble50mg/mL, clear to very slightly hazy, colorless to faintly brownish-yellow
pka :1.52±0.19(Predicted)
form :powder
color :Clear colorless to yellow to tan
Water Solubility :5 g/L (20 ºC)
BRN :154629
InChIKey :HAXFWIACAGNFHA-UHFFFAOYSA-N
LogP :2.530 (est)
CAS DataBase Reference :2127-03-9(CAS DataBase Reference)
NIST Chemistry Reference :Pyridine, 2,2'-dithiobis-(2127-03-9)
EPA Substance Registry System :Pyridine, 2,2'-dithiobis- (2127-03-9)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2,2'-Dipyridyl disulfide is a useful reagent for determination of sulfhydryl groups, preparation of amino acid active esters and the thio esters of phosphoric acid. It acts as a peptide coupling reagent and as an oxidizing agent. It is also used for the activation of glycosides.

More related product prices

Diallyldisulfide 2,5-PYRIDINEDICARBOXYLIC ACID 2,6-Lutidine Dibenzyl disulfide Pyridine 1149-23-1 2,2'-Dipyridyl THIODIGLYCOLIC ACID Dimethyl disulfide 15658-35-2 2127-10-8 4,4'-DIPYRIDYL DISULFIDE 2,2'-Dithiodipyridine

Related product price

Suppliers and manufacturers

Hebei Yanxi Chemical Co., Ltd.
2,2'-Dithiodipyridine
₹500.00 /1KG
2,2'-Dithiodipyridine CAS:2127-03-9
Shanxi Naipu Import and Export Co.,Ltd
2,2'-Dithiodipyridine
₹10.00 /1KG
2,2'-Dithiodipyridine CAS:2127-03-9
CHEMSWORTH A.J Chemicals TCI Chemicals (India) Pvt. Ltd. Alfa Aesar
Chongqing Chemdad Co., Ltd
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED