ChemicalBook > CAS DataBase List > 4-Hydroxypyridine-2,6-dicarboxylic acid

4-Hydroxypyridine-2,6-dicarboxylic acid

Product Name
4-Hydroxypyridine-2,6-dicarboxylic acid
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
Formula Weight
183.12
MOL File
499-51-4.mol
More
Less

4-Hydroxypyridine-2,6-dicarboxylic acid Property

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
More
Less

Safety

HS Code 
2933399990
More
Less

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.

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

More
Less

N-Bromosuccinimide Price

TRC
Product number
H235133
Product name
HelidaminicAcid
Packaging
1g
Price
$45
Updated
2021/12/16
TRC
Product number
H235133
Product name
HelidaminicAcid
Packaging
25g
Price
$250
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC35014
Product name
Chelidamic acid
Packaging
10g
Price
$170
Updated
2021/12/16
SynQuest Laboratories
Product number
4H56-1-W5
Product name
4-Hydroxypyridine-2,6-dicarboxylic acid
Purity
97%
Packaging
25g
Price
$188
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC35014
Product name
Chelidamic acid
Packaging
25g
Price
$350
Updated
2021/12/16
More
Less

4-Hydroxypyridine-2,6-dicarboxylic acid Chemical Properties,Usage,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

Preparation Products

More
Less

4-Hydroxypyridine-2,6-dicarboxylic acid Suppliers

China 48 Germany 1 India 2 United Kingdom 2 United States 6 Global 59
More
Less

View Lastest Price from 4-Hydroxypyridine-2,6-dicarboxylic acid manufacturers

Dideu Industries Group Limited
Product
4-Hydroxypyridine-2,6-dicarboxylic acid 499-51-4
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-09-27
Career Henan Chemical Co
Product
4-Hydroxypyridine-2,6-dicarboxylic acid 499-51-4
Price
US $9.80/KG
Min. Order
1g
Purity
≥99%
Supply Ability
100kg
Release date
2019-12-25

499-51-4, 4-Hydroxypyridine-2,6-dicarboxylic acidRelated Search:

FUMING SULFURIC ACID

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