2,2'-DITHIOBIS(5-NITROPYRIDINE)

Product Name: 2,2'-DITHIOBIS(5-NITROPYRIDINE)
CAS No.: 2127-10-8
Chemical Name: 2,2'-DITHIOBIS(5-NITROPYRIDINE)
Synonyms: DTNP;NSC 149336;NSC 677436;2,2’-dithiobis(5-nitro-pyridin;2,2'-Dithiobis(5-nitropyridine);2,2'-Dithiobis(5-nitropyridine);BIS(5-NITRO-2-PYRIDYL) DISULFIDE;Pyridine,2,2'-dithiobis[5-nitro-;2,2'-Bis(5-nitropyridyl) disulfide;1,2-Bis(5-nitropyridin-2-yl)disulfane
CBNumber: CB7406658
Molecular Formula: C10H6N4O4S2
Formula Weight: 310.31
MOL File: 2127-10-8.mol

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2,2'-DITHIOBIS(5-NITROPYRIDINE) Property

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.
pka: -2.88±0.29(Predicted)
form: solid
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)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 36/37/39
WGK Germany: 3
RTECS: UT2964000
HS Code: 2933399990
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 158194
Product name: 2,2′-Dithiobis(5-nitropyridine)
Purity: 96%
Packaging: 1g
Price: $91.4
Updated: 2026/03/19

Sigma-Aldrich

Product number: 158194
Product name: 2,2′-Dithiobis(5-nitropyridine)
Purity: 96%
Packaging: 10g
Price: $429
Updated: 2026/03/19

Apolloscientific

Product number: OR902011
Product name: 2,2′-Dithiobis(5-nitropyridine)
Purity: 97%
Packaging: 5g
Price: $254
Updated: 2021/12/16

Matrix Scientific

Product number: 085226
Product name: 2,2'-Dithiobis(5-nitropyridine)
Purity: 97%
Packaging: 10g
Price: $385
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD49852
Product name: 2,2'-Dithio-bis(5-nitropyridine)
Packaging: 10g
Price: $390
Updated: 2021/12/16

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2,2'-DITHIOBIS(5-NITROPYRIDINE) Chemical Properties,Usage,Production

Uses

2,2′-Dithiobis(5-nitropyridine) was employed:

as cysteine-activating reagent to study the NMR of G protein-coupled receptors
in the deprotection assays for protected selenocysteine-containing peptides
for deprotecting p-methoxybenzyl groups and acetamidomethyl groups from the side-chains of cysteine and selenocysteine
to remove the p-methoxybenzyl protecting group from cysteine and selenocysteine side-chains

General Description

2,2′-Dithiobis(5-nitropyridine) is an aromatic disulphide.

2,2'-DITHIOBIS(5-NITROPYRIDINE) Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2'-DITHIOBIS(5-NITROPYRIDINE) Suppliers

China 71 France 1 Germany 2 India 4 Japan 3 Switzerland 1 United Kingdom 5 United States 9 Global 96

Nanjing Jianao Pharmaceutical Technology Co., Ltd.

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J & K SCIENTIFIC LTD.

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Shanghai civi chemical technology co.,Ltd

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TOKYO CHEMICAL INDUSTRY CO., LTD.

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9ding chemical ( Shanghai) Limited

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Shanghai Aladdin Bio-Chem Technology Co.,LTD

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View Lastest Price from 2,2'-DITHIOBIS(5-NITROPYRIDINE) manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 2,2'-DITHIOBIS(5-NITROPYRIDINE) 2127-10-8
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10000KGS
Release date: 2025-03-15

Dideu Industries Group Limited

Product: 2,2'-DITHIOBIS(5-NITROPYRIDINE) 2127-10-8
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons min
Release date: 2021-09-08

2127-10-8, 2,2'-DITHIOBIS(5-NITROPYRIDINE)Related Search:

Pyridinethione 2-Pyridinethione 2,2'-DITHIOBIS(5-NITROPYRIDINE) 2,2'-Dithiodipyridine 2-MERCAPTO-5-NITROPYRIDINE 3-Nitropyridine 3-Amino-6-mercaptopyridine Dimethyl disulfide 3-Aminopyridine

DTNP

BIS(5-NITRO-2-PYRIDYL) DISULFIDE

2,2’-dithiobis(5-nitro-pyridin

1,2-Bis(5-nitropyridin-2-yl)disulfane

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

NSC 149336

NSC 677436

Pyridine,2,2'-dithiobis[5-nitro-

2,2'-DITHIOBIS(5-NITROPYRIDINE) ISO 9001：2015 REACH

2,2'-Dithiobis(5-nitropyridine)

1,2-Bis(5-nitropyridin-2-yl)disulfane - [B94198]

2127-10-8

C10H6N4O4S2

C10H6N4S2

C9 to C46

Building Blocks

Heterocyclic Building Blocks

Pyridines

blocks

Pyridines