2-acetylpyrazine is white to pale yellow crystalline powder with a nutty, popcorn, bread-crust odor. It is soluble in water and stable under ordinary conditions. It is used to manufacture many polycyclic compounds and used as useful structures in pharmaceuticals and perfumes. It is a component of the folates (vitamin B compounds) and of the isoalloxazine ring nucleus of flavins. Numerous pyrazine derivatives such as pyrazine polycyclic compounds, alkyl-, alicyclic-, and alkylaryl-substituted compounds, derivatives containing oxygenated functional groups and thio-functional groups in the side-chains are used in biological, drug, flavoring and perfumery industry. 2-acetylpyrazine is used as food additive, commonly used in chocolate and baked goods.
1kg per Foil Bag, 10 Bags per carton. 25 kg per Drum. Or Customized Package.
Company Information
1 Sinobio company focus on chemical products’ export for more than 16 years, Most of our repeat customers have cooperated with us for more than 10 years because of our sincerity and honesty .
Including:
2 Based on Dalian university of technology state key LAB. of fine chemicals technology advantage, we have developed pyrazole boronic acid pinacol ester pharma intermediate and biocide & biocide formulations successfully and have been produced in our pilot facility in Dalian Changxing Island chemical zone which is the government supporting Dalian hi-tech company only.
3 We also specialize in providing the customized service on speciality chemicals, biocides, advanced pharma intermediates, APIs.
4 Welcome local & foreign friends to visit us and discuss the potential cooperation together.
Customer Review
FAQ
Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification.Payment by Paypal , T/T, Western Union,LC, Alibaba trade assurance are ok
Q3: How is your MOQ
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: How can you guarantee the quality of your products
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre- shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5: How to make sure payment safety
You can pay via Alibaba firstly, when you received product sample, Alibaba then release money to us.
