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Pyridine Derivatives

Citrazinic acid, 98%

SynthesisAvailable on request

Order Citrazinic acid, 98% (CAS 99-11-6) online at Zemixal. Request a quote with price, lead time and documents. Purity 98%.

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Citrazinic acid, 98% chemical structure
CAS number99-11-6
FormulaC6H5NO4
Molar mass155.11 g/mol
Physical formSolid
HS code29333919
Purity98%
InChIKeyCSGQJHQYWJLPKY-UHFFFAOYSA-N
IUPAC name2-hydroxy-6-oxo-1H-pyridine-4-carboxylic acid

About Citrazinic acid, 98%

Citrazinic acid, 98% is part of the Zemixal pyridine Derivatives range. Key data (Synthesis): CAS 99-11-6, formula C6H5NO4 and molar mass 155.11 g/mol. Expect solid.

Common uses in the lab and plant

  • Organic synthesis
  • API synthesis

Safe handling

Reported physical data: melting point >300 °C. Solubility: insoluble in water. It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Order it in 25 g, 100 g, 1 kg and 4 x 25 kg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Specifications and identifiers

Specifications of Citrazinic acid, 98%
Product nameCitrazinic acid, 98%
Catalogue numberZX-010918
CAS number99-11-6
IUPAC name2-hydroxy-6-oxo-1H-pyridine-4-carboxylic acid
Molecular formulaC6H5NO4
Molar mass155.11 g/mol
Exact mass155.0219
GradeSynthesis
Purity / assay98%
Physical formSolid
AppearanceSolid
Melting point>300 °C
SolubilityInsoluble in water.
XLogP3-0.7
H-bond donors / acceptors3 / 4
Topological polar surface area86.6 Ų
HS code29333919
InChIKeyCSGQJHQYWJLPKY-UHFFFAOYSA-N
SMILESC1=C(C=C(NC1=O)O)C(=O)O
PubChem CID7425
Synonyms2,6-Dihydroxyisonicotinic acid, 2,6-Dihydroxypyridine-4-carboxylic acid, 2,6-Dihydroxy-4-carboxypyridine, 2,6-Dihydroxy-4-pyridinecarboxylic acid, 4-Pyridinecarboxylic acid, 1,2-dihydro-6-hydroxy-2-oxo-, Isonicotinic acid, 1,2-dihydro-6-hydroxy-2-oxo-, Kyselina citrazinova, 2,6-Dihydroxyisonicotinate, 6-Hydroxy-2-oxo-1,2-dihydropyridine-4-carboxylic acid, 4-Pyridinecarboxylic acid, 2,6-dihydroxy-, 6-Hydroxy-2-oxo-1,2-dihydro-pyridine-4-carboxylic acid, Isonicotinic acid, 2,6-dihydroxy-

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Citrazinic acid, 98%
25 gQuoted on request
100 gQuoted on request
1 kgQuoted on request
4 x 25 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Citrazinic acid, 98%

Which CAS number identifies Citrazinic acid, 98%?
Citrazinic acid, 98% is registered under CAS 99-11-6. You may also see it listed as 2,6-Dihydroxyisonicotinic acid, 2,6-Dihydroxypyridine-4-carboxylic acid, 2,6-Dihydroxy-4-carboxypyridine. Our catalogue number for this item is ZX-010918.
What are the formula and molar mass of Citrazinic acid, 98%?
For Citrazinic acid, 98%, its formula is C6H5NO4 and its molar mass is 155.11 g/mol. The systematic (IUPAC) name is 2-hydroxy-6-oxo-1H-pyridine-4-carboxylic acid. InChIKey CSGQJHQYWJLPKY-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Citrazinic acid, 98%?
This listing is Synthesis grade with 98% purity. Standard packs are 25 g, 100 g, 1 kg, 4 x 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Citrazinic acid, 98%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Citrazinic acid, 98% to my country?
Yes. Because Citrazinic acid, 98% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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