Хорошая цена 5-бром-3-метилхиназолин-4 (3H)-one CAS

 Product Details:
Name: 5-bromo-3-methylquinazolin-4(3H)-one

Synonyms:
5-bromo-3-methylquinazolin-4(3H)-one

CAS: 1410973-83-9
EINECS:N/A
MF:C9H7BrN2O
MW: 239.06900
Density: 1.65±0.1 g/cm3(Predicted)
BP: 365.3±44.0 °C(Predicted)
MP:N/A
FP:N/A
Purity: 97%+
Storage condition: Store in a cool, dry place. Keep container closed when not in use.
Stability:Stable under normal temperature and pressure
Acidity factor (pKa):1.07±0.70(Predicted)
Package: 5g, 25g, 100g, 500g, 1kg, 25kg

 5-bromo-3-methylquinazolin-4(3H)-one CAS:1410973-83-9 Packing and shipping

Zhengzhou Alfa Chemical Co., Ltd was founded in 2010, it has more than ten years of experience in production and selling high-quality chemicals, we're supplying Organic chemical, catalyst and auxiliary, OLED and so on.  The company locates in "Green City" - Zhengzhou and is awarded the title of a high-tech corporation.

At present, Alfa company has one R&D center and production bases. At the same time, we have established a doctor and master students as the backbone of the technical team, the core members from well-known domestic companies, with rich experience in product development and mass production.

With the support of experienced technicians who have PhDs or master degrees, we now are a capable provider of contract synthesis and production, and we can provide gram level to ton level of products. Now, our products are well sold in North America, Europe, Japan, South Korea, India and the Middle East, and customers are highly satisfied with our products and service! To achieve sustainable and steady development, we establish closely cooperative relationships with famous universities and institutions of China.

After several years of unremitting efforts by the team, our products are welcomed by domestic and foreign enterprises, and a number of domestic and foreign customers to establish long-term stable relations of cooperation.

We regularly exchange information with them and make cooperation on the R&D of new technologies. At Alfa we recognize that a research chemicals business is a service industry. Our aim is to provide first class service by responding quickly to your inquiries, offering competitive prices, many unique products, timely shipments, and by providing competent technical support.

Zhengzhou Alfa Chemical Co.,Ltd always fulfills the principle of "Good Quality, Quick Delivery, Competitive Price, and Best Service"! We always welcome all the customers and vendors to cooperate the business with us to achieve the great mutual benefits!

1.Supply sample
2.The packing also can be according the customers` requirment
3.Any inquiries will be replied within 24 hours
4.Factory price.
5.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.
6.We can accept various payment methods, T/T, paypal, Western Union etc.

1. who are we?
We are based in Henan, China, start from 2010,sell to Domestic Market(40.00%),North America(20.00%),Eastern Asia(15.00%),Southeast Asia(10.00%),South America(5.00%),Western Europe(5.00%),Oceania(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?
COFS/MOFS,Intermediates,Organic Chemistry,OLED/ Photoelectric Materials,Metal Catalysts

4. why should you buy from us not from other suppliers?
We have hundreds of chemical reagents inventory for sale. We have our own lab and factory to produce customized chemicals. Competitive price, fast delivery, good service.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian