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Anidride 2,3-pirazinocarbossilica

2,3-Pyrazinecarboxylic anhydride

SKU 89988369 CAS 4744-50-7 C6H2N2O3 MW 150.09 Disponibile a magazzino

2,3-Pyrazinecarboxylic anhydride is a reactive organic compound used in synthetic chemistry, particularly in the formation of amides and as a building block in pharmaceutical and agrochemical research. It is a white to off-white crystalline solid with a molecular formula of C6H2N2O3 and a molecular weight of 150.09 g/mol. It is stable at ambient temperatures and should be handled with care due to its warning signal word. CAS number: 4744-50-7. Molekula supplies 2,3-Pyrazinecarboxylic anhydride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Panoramica

2,3-Pyrazinecarboxylic anhydride is a reactive organic compound used in synthetic chemistry, particularly in the formation of amides and as a building block in pharmaceutical and agrochemical research. It is a white to off-white crystalline solid with a molecular formula of C6H2N2O3 and a molecular weight of 150.09 g/mol. It is stable at ambient temperatures and should be handled with care due to its warning signal word. CAS number: 4744-50-7. Molekula supplies 2,3-Pyrazinecarboxylic anhydride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Prezzi e formati disponibili

Formati confezione e prezzi

  • 5 g £30.90 per confezione

I prezzi escludono l'IVA e le spese di spedizione. Disponibili su richiesta confezioni in quantità ingenti e su misura.

Specifiche

Property Value
Appearance Off-white or a little brown crystalline powder
Loss on Drying ≤ 0.5%
Purity HPLC ≥ 98%
Assay Titration ≥ 98%

Immagazzinamento e manipolazione

Property Value
Storage Temperature Ambient
Shelf Life 24 months
Acidity Neutral

Identificazione

Property Value
SKU 89988369
CAS Number 4744-50-7
Molecular Formula C6H2N2O3
Molecular Weight 150.09
SMILES C1=CN=C2C(=N1)C(=O)OC2=O
REACH Code Y110
HTS Code 2934.99.44.00
Tariff Code 2934999040

Sicurezza e GHS

Warning
  • GHS pictogram — Health Hazard Health Hazard GHS07

Dichiarazioni di pericolo

  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation

Istruzioni di precauzione

  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P302+352 IF ON SKIN: Wash with soap and water
  • P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
  • P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

Solo per uso di ricerca e industriale

Non adatto all'uso in alimenti, farmaci, prodotti per la casa, né su o negli esseri umani o animali. Consultare il Foglio dati sicurezza prima dell'uso.

Documenti

Sinonimi

Nessun altro nome registrato per questo prodotto.

Domande frequenti

What is 2,3-Pyrazinecarboxylic anhydride used for?

It is primarily used as a synthetic intermediate in organic chemistry, particularly in the synthesis of heterocyclic compounds and pharmaceuticals.

What is the chemical formula and molecular weight?

The formula is C6H2N2O3 with a molecular weight of 150.09 g/mol.

How should this compound be stored?

Store at ambient temperature, protected from moisture and light.

What grade is available?

Available in technical grade; custom purity options may be available upon request.

Can Molekula supply this in bulk?

Yes, bulk quantities are available—please contact our sales team for pricing and availability.

What documentation comes with the order?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.

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