CAS: 643-79-8 - 1,2-Phthalic dicarboxaldehyde

Formula: C₈H₆O₂

InChI: InChI=1S/C8H6O2/c9-5-7-3-1-2-4-8(7)6-10/h1-6H

InChI key: InChIKey=ZWLUXSQADUDCSB-UHFFFAOYSA-N

SMILES: O=CC=1C=CC=CC1C=O

Synonyms:

• 1,2-Benzenedialdehyde
• 1,2-Benzenedicarboxaldehyde
• 1,2-Diformylbenzene
• 1,2-Formylbenzene
• 1,2-Phthalaldehyde
• 2-Formylbenzaldehyde
• 2-Phthalaldehyde
• Benzene-1,2-Dicarbaldehyde
• Benzene-1,2-dicarboxaldehyde
• Cidex Opa
• Ftalaldehido
• Nsc 13394
• O-Phtalaldehyde
• O-Phthaladehyde
• O-Phthalaldehyde
• OPA
• Op 100S
• Op 100Sf
• Phtalaldehyde
• Phthalaldehyd
• Phthalaldehyde
• Phthaldialdehyde
• Phthalic aldehyde
• Phthalic dialdehyde
• Phthalyldicarboxaldehyde
• Phtharal
• o-Benzenedicarbaldehyde
• o-Diformylbenzene
• o-Phthalaldehyde (1.11452)
• o-Phthaldialdehyde
• o-Phthaldialdehyde OPD
• o-Phthalic dialdehyde
• o-Phthalic dicarboxaldehyde

o-Phthalaldehyde [for HPLC Labeling]

CAS: 643-79-8

• Formula: C₈H₆O₂
• Purity: >99.0%(GC)
• Color and Shape: Light yellow to Yellow to Green powder to crystal
• Molecular weight: 134.13

Phthaldialdehyde, 98%

CAS: 643-79-8

Phthaldialdehyde is used as a fluorescent reagent for checking the assay of amines present in …

• Formula: C₈H₆O₂
• Purity: 98%
• Color and Shape: Crystals, crystalline powder or lumps, Pale yellow to yellow
• Molecular weight: 134.13

o-Phthaldialdehyde

CAS: 643-79-8

• Formula: C₈H₆O₂
• Purity: (GC) ≥ 97.5%
• Color and Shape: Pale yellow to yellow crystalline powder or solid
• Molecular weight: 134.14

o-Phthaldialdehyde, 99%

CAS: 643-79-8

• Formula: C₈H₆O₂
• Purity: ≥ 99.0%
• Color and Shape: White to pale yellow to yellow crystalline powder or crystals
• Molecular weight: 134.14

Phthalaldehyde

CAS: 643-79-8

• Formula: C₈H₆O₂
• Purity: 98%
• Color and Shape: faint yellow fused solid
• Molecular weight: 134.13g/mol

2-Phthaldehyde, High purity

CAS: 643-79-8

• Formula: C₈H₆O₂
• Purity: By gc: 99.3% (Typical Value in Batch COA)
• Color and Shape: yellow lumpy crystalline powder
• Molecular weight: 134.13g/mol

2-Phthaldialdehyde

CAS: 643-79-8

• Formula: C₈H₆O₂
• Purity: By gc: 98.3% by area (Typical Value in Batch COA)
• Color and Shape: yellow powder
• Molecular weight: 134.13g/mol

o-Phthalaldehyde

CAS: 643-79-8

• Formula: C₈H₆O₂
• Molecular weight: 134.13

Phthaldialdehyde

CAS: 643-79-8

• Purity: 98.0%
• Color and Shape: Solid
• Molecular weight: 134.13400268554688

o-Phthalaldehyde

CAS: 643-79-8

Applications o-Phthalaldehyde is a compound that reacts with primary amines to produce a product that …

• Formula: C₈H₆O₂
• Color and Shape: Neat
• Molecular weight: 134.13

Phthalaldehyde

CAS: 643-79-8

Phthalaldehyde is a disinfectant that is used for the prevention of microbial contamination in the …

• Formula: C₈H₆O₂
• Purity: Min. 98%
• Color and Shape: Powder
• Molecular weight: 134.13 g/mol

2-Phthalaldehyde

CAS: 643-79-8

For precolumn derivatization of amino acids for HPLC separation. For flow cytometric measurements of protein …

• Formula: C₈H₆O₂
• Molecular weight: 134.14 g/mol

1,2-Benzenedicarboxaldehyde

CAS: 643-79-8

• Formula: C₈H₆O₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 134.1320

o-Phthalaldehyde (OPA) extrapure AR, 99%

CAS: 643-79-8

• Formula: C₈H₆O₂
• Purity: min. 99%
• Color and Shape: Pale yellow, Crystalline powder, Clear, Yellow
• Molecular weight: 134.13