I. Introduction to products

1. API

2. Chinese trade name: Offanjun citrate (herdramine citrate, herdramine citrate)

3. English Product Title: Orphenadrine Citrate (Mephenamine Citrate, Norflex)

4. chemical name: N,N-dimethyl-2- [(2-methylphenyl) phenomexy] -ethylamine,

(±) -, 2-hydroxyl-1,2,3-protricarboxylate (1 ∶ 1)

5. English Name: Ethanamine,N,N-dimethyl-2-[(2-methylphenyl) phenylmethoxy] -, (±) -, 2-hydroxy-1,2,3-propanetricarboxylate(1∶ 1)

6. CAS#：4682-36-4

7. EINECS:225-137-5 8. molecular formula: C18H23NOC6H8O7 9. molecular weight: 461.5

II. Product characteristics

White or near-white crystalline powder, a little odorless, bitter taste.Solsoluble in water, microsoluble in ethanol, not in chloroform

Or ether.

Third, action and action mechanism

The structure is similar to the antihistamine benhydramine and acts on the brain and spinal motor centers to enable skeletal muscle

Song Chi.

IV. Product quality standards

Serial number

Project

Standard value

1

Appearance

White or near-white crystalline powder

2

Melting point (℃)

134~138

3

Content (%)

98~101.5

4

Dry weight(%)

≤0.5

5

Absorbance at 436nm

≤0.05

6

Impurity content of (%)

≤0.5

7

Burburn residue (%)

≤0.1

Company Profile:

Guangzhou Dihao Pharmaceutical Technology Co., Ltd. is located in Yuexiu District, Guangzhou City, with a superior geographical location and convenient transportation. This company is a main business

Pharmaceutical raw materials, pharmaceutical intermediates, veterinary raw materials, plant extracts, food additives, cosmetic chemical raw materials and other high-tech modern industries.

Guangzhou Dihao Technology Co., Ltd. specializes in technology development, production and export sales in the field of pharmaceutical raw materials.

Since its establishment, the company has adhered to the development path of "Science and Technology Innovation" and attaches great importance to the research and development of scientific and technological innovation. The environment of the factory is beautiful, covering an area of more than 4,000 square meters.

The company pursues the corporate tenet of "Quality as life, science and technology as the guide, innovation for survival, and honesty as the foundation".

Adhere to the corporate philosophy of "unity and hard work, pursuit of excellence, excellence, and cooperative development", and sincerely cooperate with our customers for mutual benefit and win-win cooperation. Integrity management, welcome to inquire:

1: Shipment within 3 days:

2: Contact number; 18602015453 (WeChat synchronization) QQ; 2667751176 Email: 2667751176@qq.com