PQQ
PQQ, also known as pyrantetrol quinoline quinone, is a vitamin-like compound with a strong antioxidant effect. Its chemical structure is C14H6N2O8, and it has the following physical and chemical properties: the melting point is 181-183°C, and it is a white to yellow crystalline solid; PQQ has a low solubility in water, about 0.5 mg/mL at room temperature, but it can be well dissolved in some organic solvents;
PQQ is a strong oxidant that can react with some reducing agents and participate in redox reactions; PQQ is relatively stable under acidic and neutral conditions, but decomposes under strong alkaline conditions.
Product name: |
PQQ |
CAS No: |
9000-90-2 | |
Manufacture date: 2024,05.14 |
Analysis date: 2024,05.14 |
Report date: 2024.05.15 |
Shelf Date :2026.05.14 |
|
ITEM |
SPECFICATION |
RESULTS |
||
Characteristics |
Fine red Powder |
Complies |
||
Identification |
POSITIVE MATCH WITH STANDARD HPLC RT |
Complies |
||
Purity(HPLC) |
≥98% |
99.35% |
||
Loss on drying |
8.0%~11.0% |
10.0% |
||
HEAVY METALS | ||||
AS | NOT MORE THAN 1.0 PPM |
N.D |
||
Cd | NOT MORE THAN 1.0 PPM |
N.D |
||
Pb | NOT MORE THAN 0.5 PPM |
N.D |
||
Hg | NOT MORE THAN 0.1 PPM |
N.D |
||
Conclusion |
||||
Conclusion |
The test results comply with the requirements of in-house specification. |
|||
Packaging and storage |
Store at a temperature of 2~8C, protected from light. |
As a powerful antioxidant, PQQ has broad application prospects in medicine, health products, cosmetics and food.
The application of PQQ in the medical field is mainly focused on its antioxidant and cytoprotective properties. Some studies have shown that the protective effects of PQQ on cells may be beneficial for the treatment of many chronic diseases, including neurodegenerative diseases, cardiovascular diseases, and liver diseases.
For further inquiries or to request a quotation for PQQ powder. and other pharmaceutical raw materials, If you want to buy PQQ ., please feel free to reach us at sasha_slsbio@aliyun.com.We are dedicated to meeting your customized needs and providing reliable solutions for your pharmaceutical manufacturing requirements.
At Salispharm, we are committed to upholding the highest standards of quality and safety in our products. Our Alpha amylase . meets the following quality standards and certifications:
painstakingly bundled to guarantee item trustworthiness and soundness during transportation.
Suitable for packaging from 1kg to 25kg
Samples are usually placed in sealed inner packaging bags to protect the quality and safety of the samples. The inner packaging bags are usually aluminum foil bags or plastic bags, which can effectively isolate air and moisture and maintain the stability of the samples.
Suitable for packaging in mg
The vials of APIs have a sealed property to ensure that the APIs are not contaminated or deteriorated during storage and transportation, thereby ensuring the quality of the APIs. The vials usually have labels with information about the APIs, such as batch number, specification, production date, expiration date, etc.
For use with more than 25kg
Cardboard barrels are light, strong and environmentally friendly, and can effectively protect the contents from damage and contamination. Cardboard barrels usually have lids to allow them to be closed and sealed to ensure the safety of the contents during transportation and storage.
When it comes to sourcing pharmaceutical raw materials.like Alpha amylase , Salispharm stands out as the preferred choice for discerning buyers worldwide. Here's why:
1. Who are we?
We are based in Xian, China, start from 2020,sell to Domestic Market(45.00%),Western Europe(10.00%),EasternAsia(10.00%),North America(10.00%),Africa(5.00%),Central America(5.00%),Southeast Asia(5.00%),South America(5.00%),Mid East(5.00%). There are total about 51-100 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
3. What can you buy from us?
Fluorescent whitening agents, pigments and dyes, pharmaceutical intermediates, paint decoration, pharmaceutical impurities and other products.
4.Why should you buy from us not from other suppliers?
RD &marketing experience products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.
5.What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,CPT,DDU,Express Delivery; Accepted Payment Currency:USD,EUR,CNY; Accepted Payment Type: T/T,L/C,D/P D/A,Western Union,Cash; Language Spoken:English,Chinese.
For further inquiries or to request a quotation for PQQ powder. and other pharmaceutical raw materials, If you want to buy PQQ ., please feel free to reach us at sasha_slsbio@aliyun.com.We are dedicated to meeting your customized needs and providing reliable solutions for your pharmaceutical manufacturing requirements.