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Oxazole-5-carboxylic acid, 98+%

Catalog No. aah3017906
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Quantity:
1 g
5 g
Catalog No. Quantity
AAH3017906 5 g
AAH3017903 1 g
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Catalog No. AAH3017906

Supplier: Thermo Scientific Chemicals H3017906

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CAS: 118994-90-4 | C4H3NO3 | 113.072 g/mol

Decarboxylative cross-coupling of thiazole and oxazole-5-carboxylic acids with aryl halides is reported.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Decarboxylative cross-coupling of thiazole and oxazole-5-carboxylic acids with aryl halides is reported.

Solubility
Soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Chemical Identifiers

CAS 118994-90-4
Molecular Formula C4H3NO3
Molecular Weight (g/mol) 113.072
MDL Number MFCD04114931
InChI Key QCGMEWVZBGQOFN-UHFFFAOYSA-N
Synonym oxazole-5-carboxylic acid, 5-oxazolecarboxylic acid, 5-oxazolecarboxylicacid, 5-carboxy-1,3-oxazole, oxazole-5-carboxylicacid, 5-carboxyoxazole, acmc-209a0v, ksc173g8b, 1,3-oxazole-5-carboxylic acid
PubChem CID 16340557
IUPAC Name 1,3-oxazole-5-carboxylic acid
SMILES C1=C(OC=N1)C(=O)O

Specifications

Melting Point ∽245°C (decomposition)
Quantity 5 g
Solubility Information Soluble in water.
Formula Weight 113.07
Percent Purity ≥98%
Chemical Name or Material Oxazole-5-carboxylic acid
Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only