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ChemicalBook >> CAS DataBase List >> 2,2'-Dithiobis(5-nitropyridine)

2,2'-Dithiobis(5-nitropyridine)

2,2'-Dithiobis(5-nitropyridine) price.
  • $14 - $2199
  • Product name: 2,2'-Dithiobis(5-nitropyridine)
  • CAS: 2127-10-8
  • MF: C10H6N4O4S2
  • MW: 310.31
  • EINECS:218-344-7
  • MDL Number:MFCD00006453
  • Synonyms:BIS(5-NITRO-2-PYRIDYL) DISULFIDE;2,2’-dithiobis(5-nitro-pyridin ;Bis(5-nitro-2-pyridyl) disulfide, DTNP;5-nitro-2-(5-nitropyridin-2-yl)disulfanylpyridine;5-nitro-2-(5-nitropyridin-2-yl)disulfanyl-pyridine;5-nitro-2-[(5-nitro-2-pyridyl)disulfanyl]pyridine;2,2′-Dithiobis(5-nitropyridine),Bis(5-nitro-2-pyridyl) disulfide, DTNP;2,2'-Bis(5-nitropyridyl) disulfide
Price47 Properties Safety Information Description
47 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Atlantic Research Chemicals
  • Biosynth
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • Synthonix
Package
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  • 10gm:
  • Manufactureraablocks
  • Product numberAA003D9H
  • Product description1,2-Bis(5-nitropyridin-2-yl)disulfane 96%
  • Packaging100mg
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003D9H
  • Product description1,2-Bis(5-nitropyridin-2-yl)disulfane 96%
  • Packaging250mg
  • Price$21
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003D9H
  • Product description1,2-Bis(5-nitropyridin-2-yl)disulfane 96%
  • Packaging1g
  • Price$41
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003D9H
  • Product description1,2-Bis(5-nitropyridin-2-yl)disulfane 96%
  • Packaging5g
  • Price$95
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003D9H
  • Product description1,2-Bis(5-nitropyridin-2-yl)disulfane 96%
  • Packaging10g
  • Price$155
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003D9H
  • Product description1,2-Bis(5-nitropyridin-2-yl)disulfane 96%
  • Packaging25g
  • Price$323
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX181776
  • Product description2,2'-Dithiobis(5-nitropyridine) 95%
  • Packaging25G
  • Price$560
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX181776
  • Product description2,2'-Dithiobis(5-nitropyridine) 95%
  • Packaging5G
  • Price$140
  • Updated2026-05-27
  • Buy
  • ManufacturerAHH
  • Product numberMT-11488
  • Product description2,2'-Dithiobis(5-nitropyridine) 97%
  • Packaging25g
  • Price$695
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberV4329
  • Product description1,2-Bis(5-nitropyridin-2-yl)disulfane
  • Packaging25g
  • Price$557
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number2127108
  • Product description1,2-Bis(5-nitropyridin-2-yl)disulfane
  • Packaging10g
  • Price$427.68
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0126929
  • Product description2,2'-DITHIOBIS(5-NITROPYRIDINE) 96.00%
  • Packaging1G
  • Price$646.15
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR902011
  • Product description2,2'-Dithiobis(5-nitropyridine) 98%
  • Packaging1g
  • Price$67
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR902011
  • Product description2,2'-Dithiobis(5-nitropyridine) 98%
  • Packaging5g
  • Price$198
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR902011
  • Product description2,2'-Dithiobis(5-nitropyridine) 98%
  • Packaging25g
  • Price$748
  • Updated2026-06-04
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS00242
  • Product description2,2′-Dithiobis(5-nitropyridine) 95
  • Packaging1g
  • Price$63.5
  • Updated2026-05-23
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003D9H 1,2-Bis(5-nitropyridin-2-yl)disulfane 96% 100mg $14 2026-05-28 Buy
aablocks AA003D9H 1,2-Bis(5-nitropyridin-2-yl)disulfane 96% 250mg $21 2026-05-28 Buy
aablocks AA003D9H 1,2-Bis(5-nitropyridin-2-yl)disulfane 96% 1g $41 2026-05-28 Buy
aablocks AA003D9H 1,2-Bis(5-nitropyridin-2-yl)disulfane 96% 5g $95 2026-05-28 Buy
aablocks AA003D9H 1,2-Bis(5-nitropyridin-2-yl)disulfane 96% 10g $155 2026-05-28 Buy
aablocks AA003D9H 1,2-Bis(5-nitropyridin-2-yl)disulfane 96% 25g $323 2026-05-28 Buy
ACHEMBLOCK X181776 2,2'-Dithiobis(5-nitropyridine) 95% 25G $560 2026-05-27 Buy
ACHEMBLOCK X181776 2,2'-Dithiobis(5-nitropyridine) 95% 5G $140 2026-05-27 Buy
AHH MT-11488 2,2'-Dithiobis(5-nitropyridine) 97% 25g $695 2026-05-26 Buy
AK Scientific V4329 1,2-Bis(5-nitropyridin-2-yl)disulfane 25g $557 2021-12-16 Buy
Alichem 2127108 1,2-Bis(5-nitropyridin-2-yl)disulfane 10g $427.68 2021-12-16 Buy
American Custom Chemicals Corporation CHM0126929 2,2'-DITHIOBIS(5-NITROPYRIDINE) 96.00% 1G $646.15 2021-12-16 Buy
Apolloscientific OR902011 2,2'-Dithiobis(5-nitropyridine) 98% 1g $67 2026-06-04 Buy
Apolloscientific OR902011 2,2'-Dithiobis(5-nitropyridine) 98% 5g $198 2026-06-04 Buy
Apolloscientific OR902011 2,2'-Dithiobis(5-nitropyridine) 98% 25g $748 2026-06-04 Buy
Atlantic Research Chemicals XS00242 2,2′-Dithiobis(5-nitropyridine) 95 1g $63.5 2026-05-23 Buy
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Properties

Melting point :155-157 °C(lit.)
Boiling point :139°C (rough estimate)
Density :1.6508 (rough estimate)
refractive index :1.6000 (estimate)
storage temp. :Store at RT.
form :solid
pka :-2.88±0.29(Predicted)
color :Brown
BRN :305413
InChI :InChI=1S/C10H6N4O4S2/c15-13(16)7-1-3-9(11-5-7)19-20-10-4-2-8(6-12-10)14(17)18/h1-6H
InChIKey :ROUFCTKIILEETD-UHFFFAOYSA-N
SMILES :S(C1=NC=C([N+]([O-])=O)C=C1)SC1=NC=C([N+]([O-])=O)C=C1
CAS DataBase Reference :2127-10-8(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
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'-Dithiobis(5-nitropyridine) is an aromatic disulphide used in the study of the NMR of G protein-coupled receptors as a cysteine-activating reagent. It is also used in deprotection assays of protected selenocysteine-containing peptides to deprotect and remove p-methoxybenzyl groups and acetamidomethyl groups from the side-chains of cysteine and selenocysteine.

More related product prices

3-Aminopyridine Dimethyl disulfide 3-NITROPYRIDINE 2,2'-Dithiodipyridine 2-Mercaptopyridine 2-MERCAPTO-5-NITROPYRIDINE 2127-10-8

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Suppliers and manufacturers

Wuhan Ying Yuan Bei Biological Limited Nanjing Jianao Pharmaceutical Technology Co., Ltd. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Wuhan Chemwish Technology Co., Ltd Chengdu Ai Keda Chemical Technology Co., Ltd. Shanghai civi chemical technology co.,Ltd TOKYO CHEMICAL INDUSTRY CO., LTD. 9ding chemical ( Shanghai) Limited Shanghai Aladdin Bio-Chem Technology Co.,LTD