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5-Bromosalicylaldehyde - ≥98.0%(GC), high purity , CAS No.1761-61-1
Basic Description Synonyms 5-Bromosalicylaldehyde|5-Bromo-2-hydroxybenzaldehyde|1761-61-1|Benzaldehyde, 5-bromo-2-hydroxy-|2-Hydroxy-5-bromobenzaldehyde|Salicylaldehyde, 5-bromo-|5-Bromo-salicyclaldehyde|17691-61-1|5-Bromo-2-hydroxy-benzaldehyde|4-bromo-2-formylphenol|MFCD00003330| Specifications & Purity ≥98%(GC) Storage Temp Argon charged Shipped In Normal Product Description 5-Bromosalicylaldehyde reacts with 1,2-bis(4-chloro-2-aminophenoxy)ethane to yield Schiff base ligand 1,2-bis(2-(5-bromo-2-hydroxybenzilidenamino)-4-chlorophenoxy)ethane. It is the starting reagent for the synthesis of diarylamino-substituted N-methyl tetrahydrosalen ligand
It was used for chemical derivatization during amine quantiifcation in poly (ethylene terephthalate) (PET) film and PET scaffold.
Names and Identifiers Pubchem Sid 488184724 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488184724 IUPAC Name 5-bromo-2-hydroxybenzaldehyde INCHI InChI=1S/C7H5BrO2/c8-6-1-2-7(10)5(3-6)4-9/h1-4,10H InChi Key MKKSTJKBKNCMRV-UHFFFAOYSA-N Canonical SMILES C1=CC(=C(C=C1Br)C=O)O Isomeric SMILES C1=CC(=C(C=C1Br)C=O)O WGK Germany 3 PubChem CID 72863 Molecular Weight 201.02 Beilstein 8,54 Reaxy-Rn 774710
Chemical and Physical Properties Sensitivity Air sensitive Melt Point(°C) 103-106°C
Safety and Hazards(GHS) Pictogram(s) GHS07 Signal Warning Hazard Statements H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352: IF ON SKIN: wash with plenty of water.
P321: Specific treatment (see ... on this label).
P405: Store locked up.
P501: Dispose of contents/container to ...
P264: Wash hands [and …] thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P362+P364: Take off contaminated clothing and wash it before reuse.
P264+P265: Wash hands [and …] thoroughly after handling. Do not touch eyes.
P337+P317: If eye irritation persists: Get medical help.
P332+P317: If skin irritation occurs: Get medical help.
P319: Get medical help if you feel unwell.
WGK Germany 3 Reaxy-Rn 774710
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