Salicylaldehyde azine, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11498793	Thermo Scientific Alfa Aesar A10527.09	10 g
11408803	Thermo Scientific Alfa Aesar A10527.18	50 g

Description

Salicylaldehyde azine is used in the preparation of 2-oxo-2H-1-benzopyran-3-carboxylic acid 2-(2-oxo-2H-1-benzopyran-3-carbonyl)hydrazide by reacting with propadienedione . It has anthelmintic activity.

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
Salicylaldehyde azine is used in the preparation of 2-oxo-2H-1-benzopyran-3-carboxylic acid 2-(2-oxo-2H-1-benzopyran-3-carbonyl)hydrazide by reacting with propadienedione . It has anthelmintic activity.

Solubility
Soluble in dimethyl sulfoxide, methanol and ethyl acetate. Slightly soluble in water.

Notes
Incompatible with strong oxidizing agents.

Chemical Identifiers

• CAS: 959-36-4
• Molecular Weight (g/mol): 240.262
• InChI Key: SPEXYYIULCBQJR-UHFFFAOYSA-N
• PubChem CID: 6849893
• SMILES: C1=CC(=CNNC=C2C=CC=CC2=O)C(=O)C=C1

• Molecular Formula: C14H12N2O2
• MDL Number: MFCD00043496
• Synonym: salicylaldehyde azine, salicylalazine, salicylaldazine, benzaldehyde, 2-hydroxy-, 2-hydroxyphenyl methylene hydrazone, 2-hydroxybenzaldehyde azine, 2-1e-e-2-2-hydroxyphenyl methylidene hydrazin-1-ylidene methyl phenol, 2,2'-1,2-hydrazinediylidenedi methylylidene diphenol, benzaldehyde, 2-hydroxy-, 2-2-hydroxyphenyl methylene hydrazone, 1,2-bis e-salicylidene hydrazine, 6-6-oxo-1-cyclohexa-2,4-dienylidene methylhydrazo methylidene-1-cyclohexa-2,4-dienone
• IUPAC Name: 6-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]methylidene]cyclohexa-2,4-dien-1-one

Specifications

• CAS: 959-36-4
• Assay Percent Range: 97%
• MDL Number: MFCD00043496
• Synonym: salicylaldehyde azine, salicylalazine, salicylaldazine, benzaldehyde, 2-hydroxy-, 2-hydroxyphenyl methylene hydrazone, 2-hydroxybenzaldehyde azine, 2-1e-e-2-2-hydroxyphenyl methylidene hydrazin-1-ylidene methyl phenol, 2,2'-1,2-hydrazinediylidenedi methylylidene diphenol, benzaldehyde, 2-hydroxy-, 2-2-hydroxyphenyl methylene hydrazone, 1,2-bis e-salicylidene hydrazine, 6-6-oxo-1-cyclohexa-2,4-dienylidene methylhydrazo methylidene-1-cyclohexa-2,4-dienone
• InChI Key: SPEXYYIULCBQJR-UHFFFAOYSA-N
• IUPAC Name: 6-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]methylidene]cyclohexa-2,4-dien-1-one
• PubChem CID: 6849893
• Percent Purity: 97%

• Melting Point: 216°C to 222°C
• Molecular Formula: C14H12N2O2
• Beilstein: 1913597
• Solubility Information: Soluble in dimethyl sulfoxide,methanol and ethyl acetate. Slightly soluble in water.
• SMILES: C1=CC(=CNNC=C2C=CC=CC2=O)C(=O)C=C1
• Molecular Weight (g/mol): 240.262
• Formula Weight: 240.26
• Chemical Name or Material: Salicylaldehyde Azine

Safety and Handling

GHS H Statement
H315-H319-H335

P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c

H302-H315-H319-H335

missing translation for 'einecsNumber' : 213-500-0

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier

• Salicylaldehyde azine

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• Skin corrosion/irritation Category 2
• Serious eye damage/eye irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H302-Harmful if swallowed.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Precautionary Statement

• P264-Wash face, hands and anyexposed skin thoroughly after handling.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

RUO – Research Use Only