Phthalaldehyde powder
CAS NO.:643-79-8
Molecular formula:C8H6O2
EINECS:211-402-2
Synonyms:o-Phthalaldehyde;OPA
Purity : 99% HPLC
Certificate:COA; HPLC; MSDS; TDS,etc.
MOQ : 100g
Shipping: DHL/FedEx/UPS/USPS Safe and fast delivery
Lead Time: 1-3 days
Warehouse: USA and Germany warehouse
- Product Description
Xi'an Faithful BioTech Co., Ltd: Your Trusted Phthalaldehyde powder Manufacturer & Supplier
Xi'an Faithful BioTech Co., Ltd has been focusing on the field of fine chemical raw materials for many years, with Phthalaldehyde Powder (OPA) as its core product, mainly supplying pharmaceutical intermediates and disinfectant raw materials. Flexible to meet diverse procurement needs from research and development trials to industrial mass production.
Phthalaldehyde powder Introduction
Phthalaldehyde powder is a pharmaceutical intermediate and the latest efficient and safe external antibacterial disinfectant. It is used for disinfecting and sterilizing endoscopic surgical instruments in hospitals, and can be used to synthesize the new antiplatelet aggregation drug indomethacin. It is also an analytical reagent in the chemical field. The original powder is a yellow crystalline powder. It is gradually becoming an ideal upgraded alternative to traditional disinfectant Glutaraldehyde.
Specifications
Items | Specification | Result |
| Appearance | Yellow crystalline | Yellow or light yellow crystalline |
| Melting point | 54‑56℃ | 55.2‑55.7℃ |
| Moisture | ≤0.5% | 0.16% |
| Assay | ≥99.0%min (GC) | 99.6% |
Conclusion: | This batch product conform to the requirements. | |
Application area of Phthalaldehyde powder
- 1. Analytical reagent: As an amine alkaloid reagent, used for fluorescence method to determine primary amine and peptide bond decomposition products.
- 2. Organic synthesis: Phthalaldehyde is also a pharmaceutical intermediate, used to synthesize new antiplatelet aggregation drugs such as Indobufen
- 3. Fluorescent reagent used for pre column HPLC separation of amino acid derivatives and flow cytometry measurement of thiol groups in proteins.
Main Advantages
Broad spectrum sterilization
- Significantly effective in killing bacterial colonies, fungi, and viruses, with fast sterilization speed.
Low cost
- Phthalaldehyde powder with extremely low effective concentration can achieve high-level disinfection standards, and the cost of use is low.
Low irritation
- It has minimal irritation to the skin and mucous membranes of operators, and there is no risk of carcinogenesis or teratogenicity, making it safer.
Contact us sales1@faithfulbio.com or Whats App:+86 17782784795
Why choose us
- Our goal is to establish a mutually beneficial and win-win long-term cooperation
The value of intermediate links lies in reducing your overall procurement costs, including communication costs, trial and error costs, and time costs. We are committed to providing customers with efficient and high-quality services, far exceeding standard products, and reducing costs and increasing efficiency for you.
- Flexible supply
From 25KG standard industrial packaging to flexible packaging for research and development or small-scale testing progress, we can meet all the requirements. Simultaneously selecting stable transportation channels to ensure the safe delivery of packages.
Quality Control
R&D Results
Packaging and Transportation
After-Sales Service
Qualification Certification
Exhibition
FAQ
Q1:Is Phthalaldehyde sensitive to light?
A1:Sensitive to light, air, and humidity, long-term exposure may cause deterioration. Please store in a dark, dry, and sealed environment at 2-8 degrees Celsius.
Q2:What is the purity of the Phthalaldehyde powder you provide?
A2:Conventional supply of high-quality products with a purity of ≥ 99%, in compliance with pharmaceutical and high-end disinfectant application standards.
Q3:What is the best pH range for stability of Phthalaldehyde?
A3:It has good stability within the pH range of 3-9, and its solution can be used continuously for more than 14 days.
Contact US
We supply Phthalaldehyde powder,contact us sales1@faithfulbio.com or Whats App:+86 17782784795 any time .




