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ChemicalBook >> CAS DataBase List >> Pyridine-2,6-dicarboxylic acid

Pyridine-2,6-dicarboxylic acid

Pyridine-2,6-dicarboxylic acid price.
  • $6 - $9890
  • Product name: Pyridine-2,6-dicarboxylic acid
  • CAS: 499-83-2
  • MF: C7H5NO4
  • MW: 167.12
  • EINECS:207-894-3
  • MDL Number:MFCD00006299
  • Synonyms:Pyridine-2,6-dicarboxylic acid 98%;2,6-Pyridinedicarboxylic acid solution, Eluent concentrate for IC, 0.02M in water;2,6-PyridinedicarboxylicAcid99%;Pyridine-2,6-dicarboxylicacid,98%;IFLAB-BB F0451-0137;LABOTEST-BB LT00848023;RARECHEM AL BO 1335;2,6-Pyridinedicarboxylic acid-2,6-dipicolinic acid
Price95 Properties Safety Information Description
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  • Manufactureraablocks
  • Product numberAA0035H1
  • Product description2,6-Pyridinedicarboxylic acid 95%
  • Packaging25g
  • Price$8
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0035H1
  • Product description2,6-Pyridinedicarboxylic acid 95
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  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0035H1
  • Product description2,6-Pyridinedicarboxylic acid 95%
  • Packaging100g
  • Price$16
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0035H1
  • Product description2,6-Pyridinedicarboxylic acid 95%
  • Packaging500g
  • Price$76
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0035H1
  • Product description2,6-Pyridinedicarboxylic acid 95%
  • Packaging1kg
  • Price$151
  • Updated2026-05-28
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  • ManufacturerActivate Scientific
  • Product numberAS7023
  • Product description2,6-Pyridinedicarboxylic acid 98%
  • Packaging25g
  • Price$27
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS7023
  • Product description2,6-Pyridinedicarboxylic acid 98%
  • Packaging100g
  • Price$52
  • Updated2026-06-04
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  • ManufacturerAHH
  • Product numberMT-21913
  • Product description2,6-Pyridinedicarboxylic acid 97%
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  • Price$1318
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberD820
  • Product description2,6-Pyridinedicarboxylic acid >99%(HPLC)
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  • Price$29
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ92679
  • Product description2,6-Pyridinedicarboxylic acid 98%
  • Packaging100g
  • Price$40
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  • ManufacturerAK Scientific
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  • Product description2,6-Pyridinedicarboxylic acid 98%
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  • ManufacturerAK Scientific
  • Product numberD820
  • Product description2,6-Pyridinedicarboxylic acid >99%(HPLC)
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  • ManufacturerAK Scientific
  • Product numberJ92679
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  • ManufacturerAK Scientific
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  • Price$195
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberD820
  • Product description2,6-Pyridinedicarboxylic acid >99%(HPLC)
  • Packaging500g
  • Price$197
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberD820
  • Product description2,6-Pyridinedicarboxylic acid >99%(HPLC)
  • Packaging100g
  • Price$70
  • Updated2026-06-04
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0035H1 2,6-Pyridinedicarboxylic acid 95% 25g $8 2026-05-28 Buy
aablocks AA0035H1 2,6-Pyridinedicarboxylic acid 95 50g $10 2026-05-28 Buy
aablocks AA0035H1 2,6-Pyridinedicarboxylic acid 95% 100g $16 2026-05-28 Buy
aablocks AA0035H1 2,6-Pyridinedicarboxylic acid 95% 500g $76 2026-05-28 Buy
aablocks AA0035H1 2,6-Pyridinedicarboxylic acid 95% 1kg $151 2026-05-28 Buy
Activate Scientific AS7023 2,6-Pyridinedicarboxylic acid 98% 25g $27 2026-06-04 Buy
Activate Scientific AS7023 2,6-Pyridinedicarboxylic acid 98% 100g $52 2026-06-04 Buy
AHH MT-21913 2,6-Pyridinedicarboxylic acid 97% 10000g $1318 2026-05-26 Buy
AK Scientific D820 2,6-Pyridinedicarboxylic acid >99%(HPLC) 25g $29 2026-06-04 Buy
AK Scientific J92679 2,6-Pyridinedicarboxylic acid 98% 100g $40 2026-06-04 Buy
AK Scientific J92679 2,6-Pyridinedicarboxylic acid 98% 25g $20 2026-06-04 Buy
AK Scientific D820 2,6-Pyridinedicarboxylic acid >99%(HPLC) 5g $18 2026-06-04 Buy
AK Scientific J92679 2,6-Pyridinedicarboxylic acid 98% 5g $13 2026-06-04 Buy
AK Scientific J92679 2,6-Pyridinedicarboxylic acid 98% 1kg $195 2026-06-04 Buy
AK Scientific D820 2,6-Pyridinedicarboxylic acid >99%(HPLC) 500g $197 2026-06-04 Buy
AK Scientific D820 2,6-Pyridinedicarboxylic acid >99%(HPLC) 100g $70 2026-06-04 Buy
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Properties

Melting point :248-250 °C (dec.)(lit.)
Boiling point :295.67°C (rough estimate)
Density :1.5216 (rough estimate)
bulk density :700kg/m3
vapor pressure :<0.01 hPa (20 °C)
refractive index :1.6280 (estimate)
Flash point :188 °C
storage temp. :Store below +30°C.
solubility :H2O: 1%, clear
form :Crystalline Powder
pka :2.16(at 25℃)
color :White
PH :2.0 (5g/l, H2O, 20℃)
Water Solubility :5 g/L (20 ºC)
BRN :131629
Cosmetics Ingredients Functions :CHELATING
InChI :1S/C7H5NO4/c9-6(10)4-2-1-3-5(8-4)7(11)12/h1-3H,(H,9,10)(H,11,12)
InChIKey :WJJMNDUMQPNECX-UHFFFAOYSA-N
SMILES :OC(=O)c1cccc(n1)C(O)=O
LogP :0.3 at 25℃ and pH1.8
CAS DataBase Reference :499-83-2(CAS DataBase Reference)
NIST Chemistry Reference :2,6-Pyridinedicarboxylic acid(499-83-2)
EPA Substance Registry System :2,6-Pyridinedicarboxylic acid (499-83-2)

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:
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

Pyridine-2,6-dicarboxylic acid is used in the preparation of dipicolinato ligated lanthanide and transition metal complexes. It acts as a chelating agent for chromium, zinc, manganese, copper, iron and molybdenum. Its calcium-dipcolinic acid complex is used to protect deoxyribonucleic acid (DNA) from heat denaturation which enhances the DNA stability. It plays an important role as a marker for the effectiveness of sterilization.

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Suppliers and manufacturers

Jinan Dexinjia Bio&Tech Co., Ltd Meryer (Shanghai) Chemical Technology Co., Ltd. Shanghai Witofly Chemical Co. ,Ltd. Changsha Changtang Import and Export Co., LTD Shanghai Qiao Chemical Science Co., Ltd Jinan Finer Chemical Co., Ltd Nantong Subei Chemical Raw Materials Co., Ltd. Wuhan EnTai Technology Development Co,.Ltd J & K SCIENTIFIC LTD. INTATRADE GmbH