Intermediates of Sulbenicillin Sodium, purity: 98%, 5 tons/month. exported in large quantity to Europe for 4 years.

1. Product Name: Alpha -Sulfophenylacetic Acid

2. CAS RN: 41360-32-1

3. Structural Formula:

4. Molecular Formula & Molecular Weight: C8H8O5S    216.21

5. Characters: It’s a white light yellow crystalline powder, very freely soluble in water.

6. Quality Standard: Enterprise Standard.

Identification		UV Spectrum maximum absorption at 230nm±2nm
Tests	Related substances	Not more than 1.5%
	Residue on ignition	Not more than 0.5%
	Heavy metals	Not more than 0.002%
Purity (Tested by HPLC)		It contains not less than the equivalent of 98.5% of α-sulfophenylacetic acid (C8H8O5S).

7. Usage: It’s an intermediate of Sulbenicillin Sodium and Cefsulodin.

8. Storage: It should be kept in a cool, dark, dry place, and stored in sealed containers.

9. Packing: 2.5kg aluminum foil bag inner pack, outer pack in paper bucket, 25kg/package

10. HS CODE: 2916 3400.90

Alpha Sulfophenylacetic Acid