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o-Phthalaldehyde, MP Biomedicals™

Catalog No. MP210264810 Shop All MP Biomedicals, Inc Products
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MP210264810 10 g
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Description

Used for precolumn derivatization of amino acids and other biochemical applications. o-Phthalaldehyde, MP Biomedicals is a dialdehyde, consisting of two formyl (CHO) groups attached to adjacent carbon centers on a benzene ring.

o-Phthalaldehyde is used for precolumn derivatization of amino acids for HPLC separation and for flow cytometric measurements of protein thiol groups. Used for fluorometric determination of histamine, histidine and other amino acids. Also used for cholesterol assay in the picomole range.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 643-79-8
Molecular Formula C8H6O2
Molecular Weight (g/mol) 134.13
MDL Number MFCD00003335
InChI Key ZWLUXSQADUDCSB-UHFFFAOYSA-N
Synonym o-phthalaldehyde, o-phthaldialdehyde, benzene-1,2-dicarboxaldehyde, 1,2-benzenedicarboxaldehyde, phthaldialdehyde, phthalic aldehyde, phthalic dialdehyde, phthalyldicarboxaldehyde, ortho-phthalaldehyde, o-phthaldehyde
PubChem CID 4807
ChEBI CHEBI:70851
IUPAC Name benzene-1,2-dicarbaldehyde
SMILES O=CC1=CC=CC=C1C=O

Specifications

Melting Point 53°C to 58°C
Quantity 10 g
Solubility Information Soluble in acetic acid (40mg/mL) or methanol (21mg/mL, clear solution); slightly soluble in water (5mg/mL).
Formula Weight 134.13
Percent Purity ≥98%
Physical Form Crystals

Safety and Handling

Recommended Storage Store at 4°C, protect from light, under nitrogen.
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