Theophylline

Quick Detail Product Name: Theophylline

CAS: 58-55-9

MF: C7H8N4O2

MW: 180.16

EINECS: 200-385-7

MP: 271-273 °C

FP: 11 °C

Storage temp. 2-8°C

Water Solubility 8.3 g/L (20 oC)

Merck 9285 Stability: Stable. Incompatible with strong oxidizing agents.

Chemical Properties : White to light yellow crystal powder

Purity: 99%

Usage : Xanthine derivative with diuretic, cardiac stimulant and smooth muscle relaxant activities; isomeric with theobromine. Small amounts occur in tea. Bronchodilator.

Description

Theophylline, structurally 1, 3-Dimethylxanthine, is a white crystalline powder with a bitter taste; found in tea leaves and prepared synthetically. Chemical designation is 1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydropurine. Theophylline, its salts, and its derivatives (examples are aminophylline, oxtriphylline) are bronchodilators which relaxe and open the air passages to the lungs to increase the flow of air through them, and thus are used in the treatment and/or prevention of symptoms of bronchial asthma and of reversible bronchospasm associated with chronic bronchitis and emphysema. They are used as muscle relaxants, central nervous system and cardiac muscle stimulants.

COMPETITIVE ADVANTAGE

1. Rich experience.

2. Great quality and high purity

3. Safest and fastest delivery

4. Good after-sales service

5. Experiential shopping

Packaging & Delivery Process

1. Mass stock, to make sure delivery promptly at the every day when the payment is done.

2. Having been engaged in this field for years, we have sophisticated and professional logistic agent, which can guarantee safe and speedy delivery.

3. Well-trained and disciplined packing team which is professional enough to provide you a safepackage. It also avoid a lot of emergency happen during the delivery so that high customs pass is guaranteed. Unique ways to ship 2 mgial to 20mgial at one time to your destination.

4. Packing pictures and tacking code are provided within 12 hours as soon as receiving the payment. Updated tracking information will be provided every other day just for you can hold a palm of your package.

5. Perfect after-sale service: Any questions or problems after receiving the product happend, please feel free to contact us. Problems would be solved immediately.