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ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyridine compound >Hydroxypyridine >4-Hydroxypyridine-2,6-dicarboxylic acid

4-Hydroxypyridine-2,6-dicarboxylic acid

4-Hydroxypyridine-2,6-dicarboxylic acid Structure
CAS No.
499-51-4
Chemical Name:
4-Hydroxypyridine-2,6-dicarboxylic acid
Synonyms
Helidaminic acid;4-Hydroxydipicolinic acid;2,6-Dicarboxy-4-hydroxypyridine;4-Hydroxypyridine-2,6-dicarboxylicaci;4-Hydroxypyridine-2,6-carboxylic acid;6-carbamoyl-4-oxopyran-2-carboxylic a;6-carbamoyl-4-oxopyran-2-carboxylic acid;2,6-Pyridinedicarboxylic acid, 4-hydroxy-;4-Hydroxypyridine-2,6-dicarboxylic acid dihydrate;4-Hydroxypyridine-2,6-dicarboxylic acid ISO 9001：2015 REACH
CBNumber:
CB11471253
Molecular Formula:
C7H5NO5
Molecular Weight:
183.12
MOL File:
499-51-4.mol
Modify Date:
2025/3/12 7:03:40
Request For Quotation

4-Hydroxypyridine-2,6-dicarboxylic acid Properties

Melting point 251-255 °C (decomp)(Solv: water (7732-18-5))
Boiling point 768.8±60.0 °C(Predicted)
Density 1.725
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility Aqueous Base (Slightly, Heated, Sonicated)
pka 0.61±0.50(Predicted)
form Solid
color Dark Brown to Very Dark Brown
Stability Hygroscopic

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2933399990

4-Hydroxypyridine-2,6-dicarboxylic acid Chemical Properties,Uses,Production

Uses

Helidaminic Acid is a catalyst used for preparation of substituted methylquinolines in palladium pyridinedicarboxylic acid systems.

4-Hydroxypyridine-2,6-dicarboxylic acid Preparation Products And Raw materials

Raw materials

N-(2,6-DiMethylpyridin-4-yl)acetaMide 4-Aminopyridine-2,6-dicarboxylic acid 4-Chloro-2,6-dimethylpyridine 4-CHLORO-PYRIDINE-2,6-DICARBOXYLIC ACID Chelidonic acid
DIETHYL TRIOXOPIMELATE 4-Hydroxy-2,6-dimethylpyridine Acetone Dimethyl oxalate
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Preparation Products

2,6-Bis(bromomethyl)-4-bromopyridine DIETHYL 4-CHLORO-2,6-PYRIDINEDICARBOXYLATE Diethyl 4-bromopyridine-2,6-dicarboxylate

4-Hydroxypyridine-2,6-dicarboxylic acid Suppliers

Global( 71)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
ARRKEM LIFE SCIENCES PRIVATE LIMITED +91-8148739767 +91-8148739767 Telangana, India 347 58 Inquiry
Chemphora life sciences +91-9849979989 +91-9849979989 Hyderabad, India 328 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6100 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29808 58 Inquiry
Shanghai UCHEM Inc. +862156762820 +86-13564624040 China 7906 58 Inquiry
ANHUI WITOP BIOTECH CO., LTD +8615255079626 China 23541 58 Inquiry
Dideu Industries Group Limited +86-29-89586680 +86-15129568250 China 22855 58 Inquiry
Henan Alfa Chemical Co., Ltd +8615838112936 China 13194 58 Inquiry
Aceschem Inc. +1-817863-6948 +1-（817）863-6948 United States 19632 58 Inquiry
Aladdin Scientific United States 52924 58 Inquiry
Supplier Advantage
ARRKEM LIFE SCIENCES PRIVATE LIMITED 58
Chemphora life sciences 58
A.J Chemicals 58
career henan chemical co 58
Shanghai UCHEM Inc. 58
ANHUI WITOP BIOTECH CO., LTD 58
Dideu Industries Group Limited 58
Henan Alfa Chemical Co., Ltd 58
Aceschem Inc. 58
Aladdin Scientific 58

499-51-4(4-Hydroxypyridine-2,6-dicarboxylic acid)Related Search:

FUMING SULFURIC ACID
4-Hydroxydipicolinic acid 4-Hydroxypyridine-2,6-carboxylic acid Helidaminic acid 2,6-Dicarboxy-4-hydroxypyridine 4-Hydroxypyridine-2,6-dicarboxylicaci 4-Hydroxypyridine-2,6-dicarboxylic acid ISO 9001：2015 REACH 3,5-dihydro-1H-benzimidazolo[5,6-b][1,8]naphthyridine-2,10-dione 4-Hydroxypyridine-2,6-dicarboxylic acid dihydrate 6-carbamoyl-4-oxopyran-2-carboxylic acid 6-carbamoyl-4-oxopyran-2-carboxylic a 2,6-Pyridinedicarboxylic acid, 4-hydroxy- 499-51-4