名称：Ampicillin

CAS号：69-53-4

分子式：C16H19N3O4S

分子量：349.4

EINECS号：200-709-7

MDL No.：MFCD00072036

熔点:198-200 °C (dec.)(lit.)

比旋光度:D23 +287.9° (c = 1 in water)

沸点:201.8°C (rough estimate)

密度:1.2794 (rough estimate)

折射率:1.6320 (estimate)

储存条件:2-8°C

溶解度:NH₄OH 1 M: 50 mg/mL, clear, colorless

形态:solid

颜色:White to Pale Yellow

酸度系数(pKa):2.5 (COOH)(at 25℃)

水溶解性:13.9g/L(25 ºC)

JECFA Number:85

Merck:13,591

BRN:1090925

稳定性:Stable, but may be moisture sensitive. Incopmpatible with strong oxidizing agents.

InChIKey:AVKUERGKIZMTKX-NJBDSQKTSA-N

Broad-spectrum penicillin can be semi-synthesized. The product is not resistant to enzymes, stable to acids, and has low toxicity. It has an inhibitory effect on both gram-negative and Gram-positive bacteria, and has a strong effect on Escherichia coli, influenza bacillus, Salmonella, Shigella and some Proteus.

•Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and beverage, pharmaceuticals, cosmetics and other industries. Through more than four years development, our company has developed from single product at first to providing solution to finished products now, is committed to providing solutions for success and growth through long term relationships. 
Currently, our products have been exported to more than 50 countries all over the world. Our service is accomplished by providing good quality solution that matches the specifications of our clients at competitive price. Our products will derive from trusted sources and arrive to our clients in time and well arranged manner, be creating the greatest benefits for our customers. 
Whether your project is large or small, whether it needs one, several or all of our disciplines you will find our level of dedication to a quality result to be the same. We are looking forward to your sincere cooperation and participation.

Our advantages:

1. High quality with the competitive price.

2. Professional and experienced business services.

3. Prompt delivery within 2-3 weeks (1 weeks is available for ready stock)

4. Quick response to client inquiries

5. Free samples and shipping documents in accordance with the regulations of different countries

6. Adequate product inventory

6. Variety of payments, such as L/C, TT, , MoneyGram or other payments.