o-Phthaldialdehyde
| Code | Size | Price |
|---|
| CDX-O0008-G001 | 1 g | £48.00 |
Quantity:
| CDX-O0008-G005 | 5 g | £108.00 |
Quantity:
| CDX-O0008-G025 | 25 g | £401.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Regulatory Status: RUO
Shipping:
Ambient
Storage:
+4°C
Documents
Further Information
Alternate Names/Synonyms:
o-Phthalaldehyde; o-Phthalic dicarboxaldehyde; Benzene-1,2-dicarboxaldehyde; OPA
Appearance:
Light yellow powder.
CAS:
643-79-8
Class:
8 (6.1)
EClass:
32160000
Form (Short):
liquid
GHS Symbol:
GHS05,GHS06,GHS09
Handling Advice:
Keep cool and dry.Protect from light and moisture.
Hazards:
H301, H314, H317, H410
InChi:
InChI=1S/C8H6O2/c9-5-7-3-1-2-4-8(7)6-10/h1-6H
InChiKey:
ZWLUXSQADUDCSB-UHFFFAOYSA-N
Long Description:
Chemical. CAS: 643-79-8. Formula: C8H6O2. MW: 134.13. Synthetic Flow cytometry measurement tool. Fluorescence probe for glutathione and glutathione disulfide levels, primary amines, peptides and biological thiols. Reacts with primary amines to produce a product that emits a highly fluorescent blue colour. Spectral data: lambdaex 334 nm; lambdaem 455 nm (Thiol Adduct). Used for the quick visualization of histamine, characterized by the appearance of a yellow stain. Used for precolumn derivatization of amino acids for HPLC separation. High-level disinfectant/sterilant for endoscopes, thermometers, rubber and plastic equipment, and medical/surgical instruments that cannot be sterilized by heat, based on its antimicrobial efficacy and low inhalation toxicity.
MDL:
MFCD00003335
Molecular Formula:
C8H6O2
Molecular Weight:
134.13
Package Type:
Vial
Precautions:
P260, P264, P270, P272, P273, P280, P301, P310, P301, P330, P331, P303, P361, P353, P304, P340, P305, P351, P338, P310, P321, P333, P313, P363, P391, P405, P501
Product Description:
Flow cytometry measurement tool. Fluorescence probe for glutathione and glutathione disulfide levels, primary amines, peptides and biological thiols. Reacts with primary amines to produce a product that emits a highly fluorescent blue colour. Spectral data: lambdaex 334 nm; lambdaem 455 nm (Thiol Adduct). Used for the quick visualization of histamine, characterized by the appearance of a yellow stain. Used for precolumn derivatization of amino acids for HPLC separation. High-level disinfectant/sterilant for endoscopes, thermometers, rubber and plastic equipment, and medical/surgical instruments that cannot be sterilized by heat, based on its antimicrobial efficacy and low inhalation toxicity.
Purity:
>99% (HPLC)
Signal word:
Danger
SMILES:
[H]C(=O)C1=C(C=CC=C1)C([H])=O
Solubility Chemicals:
Soluble in water (53 mg/ml), acetic acid (40 mg/ml) or methanol (21 mg/ml).
Source / Host:
Synthetic
Transportation:
Non-hazardous
UN Nummer:
UN 2923
UNSPSC Category:
Fluorescent Reagents
UNSPSC Number:
41105331
Use & Stability:
Stable for at least 2 years after receipt when stored at +4°C.
References
(1) L. Marton & P. Lee; Clin. Chem. 21, 1721 (1975)| (2) H.S. Sista,; J. Chromat. 359, 231 (1986) | (3) P. Principe, et al.; Cytometry 10, 750 (1989) | (4) S.E. Moeller; J. Chromatogr. 613, 223 (1993) | (5) A.P. Senft, et al.; Anal. Biochem. 280, 80 (2000) | (6) T. Akamatsu, et al.; J. Int. Med. Res. 33, 178 (2005)