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2,6-Dihydroxypyridine-4-carboxylic acid

ALDRICH/153281 - 97%

Synonym: Citrazinic acid; 2,6-Dihydroxyisonicotinic acid; 2,6-Dihydroxypyridine-4-carboxylic acid

CAS Number: 99-11-6
Empirical Formula (Hill Notation): C6H5NO4
Molecular Weight: 155.11
EC Number: 202-731-2
MDL Number: MFCD00006274
Linear Formula: C6H5NO4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-153281-25G 25 g
 $0.00
1/EA
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45-153281-100G 100 g
 $89.70
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assay 97%
functional group carboxylic acid
InChI 1S/C6H5NO4/c8-4-1-3(6(10)11)2-5(9)7-4/h1-2H,(H,10,11)(H2,7,8,9)
InChI key CSGQJHQYWJLPKY-UHFFFAOYSA-N
mp >300 °C (lit.)
Quality Level 100 
SMILES string OC(=O)c1cc(O)nc(O)c1
Application: 2,6-Dihydroxypyridine-4-carboxylic acid (citrazinic acid) was used to prepare 2,6-dibromo-4-(hexoxymethyl)pyridine. It was also used to synthesize the derivatives of oxazinones and pyrimidinones.
Packaging: 25, 100 g in glass bottle
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 97%
mp >300 °C (lit.)
UNSPSC 12352100

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