ChemicalBook > CAS DataBase List > 2,2'-Bipyridine-5,5'-dicarboxylic acid

2,2'-Bipyridine-5,5'-dicarboxylic acid

Product Name
2,2'-Bipyridine-5,5'-dicarboxylic acid
CAS No.
1802-30-8
Chemical Name
2,2'-Bipyridine-5,5'-dicarboxylic acid
Synonyms
6,6′-Dinicotinic acid;PY420;DK7291;DK7490;6,6'-Binico;Niacin EP Impurity B;-Bipyridine-5,5’6,6'-Binicotinic Acid;6,6'-Binicotinic Acid;Nicotinic EP Impurity B
CBNumber
CB7499535
Molecular Formula
C12H8N2O4
Formula Weight
244.2
MOL File
1802-30-8.mol
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2,2'-Bipyridine-5,5'-dicarboxylic acid Property

Melting point:
>360 °C(lit.)
Boiling point:
521.0±50.0 °C(Predicted)
Density 
1.469±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
DMSO (Very Slightly, Heated)
form 
Solid
pka
1.95±0.10(Predicted)
color 
Off-White
InChI
InChI=1S/C12H8N2O4/c15-11(16)7-1-3-9(13-5-7)10-4-2-8(6-14-10)12(17)18/h1-6H,(H,15,16)(H,17,18)
InChIKey
KVQMUHHSWICEIH-UHFFFAOYSA-N
SMILES
C1(C2=NC=C(C(O)=O)C=C2)=NC=C(C(O)=O)C=C1
CAS DataBase Reference
1802-30-8(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
29333990
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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

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
517763
Product name
2,2′-Bipyridine-5,5′-dicarboxylic acid
Purity
97%
Packaging
1g
Price
$212
Updated
2025/07/31
Sigma-Aldrich
Product number
1211287
Product name
2,2′-Bipyridine-5,5′-dicarboxylic acid
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
50mg
Price
$1320
Updated
2025/07/31
TCI Chemical
Product number
B3502
Product name
2,2'-Bipyridine-5,5'-dicarboxylic Acid
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$120
Updated
2025/07/31
TCI Chemical
Product number
B3502
Product name
2,2'-Bipyridine-5,5'-dicarboxylic Acid
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$350
Updated
2025/07/31
Cayman Chemical
Product number
29472
Product name
2,2’-Bipyridine-5,5’-dicarboxylic Acid
Packaging
1g
Price
$44
Updated
2024/03/01
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2,2'-Bipyridine-5,5'-dicarboxylic acid Chemical Properties,Usage,Production

Description

2,2''-Bipyridine-5,5''-dicarboxylic acid is a heterocyclic building block. It has been used in the synthesis of metal-organic frameworks for water oxidation, organic photocatalysis, and carbon dioxide reduction.

Chemical Properties

White powder

Uses

A Nicotinic acid (N429250) derivative for treatment of hypercholesterolemia and hyperlipidemia and cardiovascular disease.

Synthesis

1762-34-1

1802-30-8

The general procedure for the synthesis of 2,2'-bipyridine-5,5'-dicarboxylic acid from 5,5'-dimethyl-2,2'-bipyridine was carried out as follows: 5,5'-dimethyl-2,2'-bipyridine (1.0 g) was dissolved in water (35 ml) and potassium permanganate (KMnO4, 6.0 g) was added. The reaction mixture was refluxed overnight under magnetic stirring. The progress of the reaction was monitored by thin layer chromatography (TLC) and after confirming that the feedstock was completely consumed, the reaction mixture was filtered to remove the generated manganese dioxide (MnO2). The filtrate was concentrated to about 5 mL. Subsequently, the concentrate was acidified with 35% aqueous hydrochloric acid and the mixture was placed in a refrigerator overnight. The precipitated white precipitate was collected by filtration and washed several times with water to give 2,2'-bipyridine-5,5'-dicarboxylic acid (1.0 g, 74% yield) as a final white powder.

References

[1] Dalton Transactions, 2008, # 15, p. 2054 - 2060
[2] Journal of the American Chemical Society, 2012, vol. 134, # 2, p. 968 - 978
[3] Chemistry - A European Journal, 2012, vol. 18, # 23, p. 7030 - 7035
[4] Chemistry - A European Journal, 2013, vol. 19, # 40, p. 13369 - 13375
[5] Dalton Transactions, 2016, vol. 45, # 3, p. 881 - 885

2,2'-Bipyridine-5,5'-dicarboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2'-Bipyridine-5,5'-dicarboxylic acid Suppliers

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View Lastest Price from 2,2'-Bipyridine-5,5'-dicarboxylic acid manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
2,2'-Bipyridine-5,5'-dicarboxylic acid 1802-30-8
Price
US $0.00/g/Bag
Min. Order
1g
Purity
98%min
Supply Ability
10kg
Release date
2021-12-06
Hebei Chuanghai Biotechnology Co., Ltd
Product
2,2'-Bipyridine-5,5'-dicarboxylic acid 1802-30-8
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-28
Hebei Yanxi Chemical Co., Ltd.
Product
2,2'-Bipyridine-5,5'-dicarboxylic acid 1802-30-8
Price
US $20.00-1.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
20 tons
Release date
2023-09-22

1802-30-8, 2,2'-Bipyridine-5,5'-dicarboxylic acidRelated Search:

2,5-Dimethylpyridine EPA 2,6-Lutidine Quinolinic acid OXALIC ACID DIPIPERIDINOMETHANE 4,4'-Bipyridine Chromium picolinate Folic acid Nicotinic acid Pyridine-2,6-dicarboxylic acid 2,2'-Bipyridine 2,5-PYRIDINEDICARBOXYLIC ACID Methyl nicotinate 6-Methylpyridine-3-carboxylic acid Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate 3-Nitropyridine NICOTINIC-D4 ACID

  • Nicotinic acid EP Impurity B
  • 5,5'-Dicarboxy-2,2'-bipyridine
  • 2,2''-BIPYRIDINE-5,5''-DICARBOXYLIC ACID 97%
  • 2,2'-Bipyridine-5,5'-dicarboxylic acid
  • 6-(5-carboxy-2-pyridyl)nicotinic acid
  • 6-(5-carboxypyridin-2-yl)pyridine-3-carboxylic acid
  • 2,2Bipyridyl-5,5'-dicarboxylic acid
  • 2,2′-Bipyridine-5,5′-dicarboxylic acid, >=99%
  • Nicotinic EP Impurity B
  • 6,6′-Dinicotinic acid
  • 6-(5-Carboxy-2-pyridyl)pyridine-3-carboxylic acid
  • 6,6'-Binico
  • 2,2'-Bipyridine-5,5'-dicarboxylic A
  • 2,2'-Bipyridine-5,5'-dicarboxylic Acid &gt
  • 2,2'-Bipyridine-5,5'-dicarboxyL
  • -Bipyridine-5,5&rsquo
  • Nicotinic Acid Impurity 2 (Nicotinic Acid EP Impurity B)
  • PY420
  • 6-(5-carboxypyridin-2-yl)pyridine-3-carboxylicaci
  • 2,2'-Bipyridine-5,5'-dicarboxylic acid ISO 9001：2015 REACH
  • 6,6''-Dinicotinic Acid (1211287)
  • DK7291
  • DK7490
  • 2,2′-bipyridine-5,5′-dicarboxylic acid (6,6′-dinicotinic acid)
  • Nicotinic Acid Impurity B
  • Prolyl-4-hydroxylase Inhibitor 11
  • Niacin EP Impurity B
  • 6,6'-Binicotinic Acid
  • 2,2'-Bipyridine-5,5'-dicarboxylic Acid (6,6'-Dinicotinic Acid)
  • 6,6'-Binicotinic Acid
  • 1802-30-8
  • 802-30-8
  • C9 to C46
  • Heterocyclic Building Blocks
  • Pyridines
  • pyridine
  • Aromatics
  • Heterocycles
  • Intermediates & Fine Chemicals
  • Nicotine Derivatives
  • Pharmaceuticals
  • Heterocycle-Pyridine series
  • API intermediates