o-Phthalaldehyde (OPA)
C8H6O2 · CAS 643-79-8
Reagent for disinfection and fluorescence analysis of amines.
o-Phthalaldehyde (OPA). Supplied from our warehouse in Vladivostok, shipped throughout Russia. Every batch comes with the manufacturer's certificate of analysis.
Specifications
| Chemical formula | C8H6O2 |
|---|---|
| CAS number | 643-79-8 |
Data is taken from the manufacturer's 2026 catalog. Specifications are confirmed when ordering and may be changed by the manufacturer.
Documents and quality
- Certificate of analysis for the batch
- Certificate or declaration of conformity
- Safety data sheet (SDS)
- Delivery note and VAT invoice
Delivery terms
- Shipment from our warehouse in Vladivostok, delivery across Russia by freight carriers
- Payment by invoice (bank transfer) for legal entities and sole proprietors
- Delivery time and cost are agreed with the manager after the order is placed
Used with equipment
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VFBXSS2400
Why: Aldehydes → 1,2-benzenedimethanol
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HX thermostatic circulators
Why: Derivatization of amines with OPA at a constant temperature (HT-1500, 5–40 °C)
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Biosafety and sample preparation
Why: High-level disinfection and fluorescence determination of amino acids
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Instruments for analysis and synthesis
Why: High-level disinfection and fluorescence determination of amino acids
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Mixing and cooling equipment
Why: High-level disinfection and fluorescence determination of amino acids
Turnkey solutions: VFBXSS2400 fixed-bed reactor, HX series thermostatic circulators, Biolab equipment
The selection is for guidance only; compatibility must be confirmed by a specialist.