Product Properties
Product Name: 2-Acetyl pyrazine
CAS: 22047-25-2
Appearance: white powder
Purity: 99%
Text methond: HPLC
Sample: Available
Shelf Life: Two years
Aroma characteristic:Aroma of Popcorn, baking
FEMA: 3126
Shaanxi Baisfu Bioengineering Co., Ltd. is an enterprise specializing in the research and development, production and sales of flavors and fragrances. The company is located in Building A, Baodeyun Valley, No. 52, Jinye 1st Road, Yanta District, Xi'an City, Shaanxi Province. It has an excellent geographical location and convenient transportation. convenient. The company was established in December 2019, with a registered capital of 3 million yuan.
The company's main products include cooling agents, synthetic flavors and natural flavors. The company's products can be used in food and beverage, daily chemical, and other industries, and have a wide range of downstream applications.
The company always attaches great importance to product quality and brand reputation, strictly implements product quality and environmental management control, and has passed various certifications such as GPM, ISO9001, ISO14001, kosher, and HALAL European analysis.
The company's products are used by more than 30 foreign companies and regions. After more than ten years of technology accumulation and market development, the company has accumulated a group of high-quality customer groups, stable customer channels and resources, and has established relationships with more than 100 domestic and foreign companies. Good working relations.
effect
Packing & Delivery
The Most Favorable Chemical Organic Synthetic For Baked Goods With 99% Concentration Of 2-Acetyl Pyrazine CAS:32737-14-7
Package: 1kg per bag with double plastic inside and aluminium foil bag outside, or 25kg per fibre drum with double plastic bag inside, or according to customers' requirement.
Storage: Store in cool & dry place. Keep away from strong light and heat.
Delivery: 1-2 working days after payment/FedEx, DHL, TNT, EMS, etc.
Detailed Description
The Most Favorable Chemical Organic Synthetic For Baked Goods With 99% Concentration Of 2-Acetyl Pyrazine CAS:32737-14-7
Product Name:2-Acetyl pyrazine
CAS: 22047-25-2
Appearance: white powder
Purity: 99%
Text methond: HPLC
Sample: Available
Shelf Life: Two years
2-acetylpyrazine is an important organic synthetic intermediate, in addition to being used as a fragrance in the food industry, it is also an important pharmaceutical intermediate, which is widely used in the synthesis of anti-malaria, anti-tumor, antibacterial, antiviral and pain treatment, Parkinson's disease, epilepsy drugs. Synthesis method to join in 25 ml round bottom flask pyrazine (80 mg), pyruvate (3 tendency), formic acid (1 tendency, 38 mu L), ammonium persulfate (3 tendency, 685 mg), seven water ferrous sulfate (0.08 tendency, 22mg) and Chemicalbook20mL mixed solvent (DCM:H2O=3:1), 0.1mL DSO. The reaction mixture is stirred at 40°C until TLC analysis indicates that the reaction is complete (N-heteraromatics disappear). Separate the organic phase. Neutralize the residue with 0.1M sodium hydroxide solution. Residue was extracted with DCM (3×20mL). Merging organic phases. Dry the organic phase with Na2SO4. Vacuum concentrated organic phase. The residue 2-acetylpyrazine was purified by silica gel column chromatography using a mixture of petroleum /EtOAc as eluent.
Application
The Most Favorable Chemical Organic Synthetic For Baked Goods With 99% Concentration Of 2-Acetyl Pyrazine CAS:32737-14-7
2-acetylpyrazine is an important organic synthetic intermediate, in addition to being used as a fragrance in the food industry, it is also an important pharmaceutical intermediate, which is widely used in the synthesis of anti-malaria, anti-tumor, antibacterial, antiviral and pain treatment, Parkinson's disease, epilepsy drugs. Synthesis method to join in 25 ml round bottom flask pyrazine (80 mg), pyruvate (3 tendency), formic acid (1 tendency, 38 mu L), ammonium persulfate (3 tendency, 685 mg), seven water ferrous sulfate (0.08 tendency, 22mg) and Chemicalbook20mL mixed solvent (DCM:H2O=3:1), 0.1mL DSO. The reaction mixture is stirred at 40°C until TLC analysis indicates that the reaction is complete (N-heteraromatics disappear). Separate the organic phase. Neutralize the residue with 0.1M sodium hydroxide solution. Residue was extracted with DCM (3×20mL). Merging organic phases. Dry the organic phase with Na2SO4. Vacuum concentrated organic phase. The residue 2-acetylpyrazine was purified by silica gel column chromatography using a mixture of petroleum /EtOAc as eluent.The aroma of 2-acetyl pyrazine is characterized by popcorn flavor and baking flavor. It is suitable for baked foods, peanuts, sesame, and meat. Recommended dosage (PPm):1-5.
How to Order
1. Make sure your quantity need and Leave us message, with your mailed details shown: Including contact name, address information, contact phone, etc.
2. We send you a PI (Proforma Invoice) for price and payment detail.
3. Payment by Paypal or Western Union or T/T.
4. We arrange the delivery and update you the tracking number in time.
FAQ
Q1:Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How do I order and pay?
A: Proforma invoice will be sent after confirmation of order. Payment by T/T, Western Union or Paypal.
Q3: Can you accept small order?
A:Yes.
Q4: How about delivery leadtime?
A: About 3-6 days after payment confirmed. (Except Chinese holiday)
Q5: How to confirm the Product Quality before placing orders?
A: You can get free samples for your testing.We can manufacture the products according to your specific requirment.
Q6: ls there a discount?
A: Different quantity has different discount
Our products are sold all over the world, you can rest assured.
