70-18-8 Glutathione CAS NO.70-18-8

Properties: It is white powder, which soluble in water, dilute alcohols, liquid ammonia and methyl formamide, but

insoluble in alcohols, ethers and acetone. It is a tripeptide which consists of glutamic acid, cysteine, and glycin. The L-

Glutathione Enriched Yeast obtained via microbial fermentation, then obtain the L-Glutathione Reduced by modern

technology’s separation and purification .

Specification：

Appearance :White or almost white, crystalline powder

Identification : IR Conforms to the Reference Spectrum

Optical rotation: -15.5° to -17.5°

Chlorides : ≤ 200 ppm

Sulfates : ≤ 300 ppm

Ammonium : ≤ 200 ppm

Iron : ≤ 10 ppm

Arsenic : ≤ 1 ppm

Heavy metals : ≤ 10 ppm

Cadmium (Cd) : ≤ 0.2 ppm

Plumbum (Pb) : ≤ 3 ppm

Mercury (Hg) : ≤ 0.3 ppm

Lead : ≤ 0.5 ppm

Sulfated ash : ≤ 0.1%

Loss on drying : ≤ 0.5%

Bulk density : ≥ 0.2 g/ml

Tapped density : ≥ 0.4 g/ml

Mesh size : ≥ 100 mesh

Related substance:

Total : ≤ 2.0 %

GSSG : ≤ 1.5 %

Assay : 98.0% - 101.0%

Functions:

1. Food additives

(1) added to pasta, to make manufacturers reduce the time of bread to the original one-half or one third, and serve to

strengthen

the role of food nutrition and other features.

(2) to add to the yogurt and baby food, the equivalent of vitamin C, can play a stabilizing agent.

(3) in its mix to the surimi to prevent color deepened.

(4) to the meat and cheese and other foods, have enhanced the effect of flavor.

2.Beauty products

Prevent the infiltration of Los tyrosinase in order to achieve the purpose of inhibiting melanin formation. On eliminate

wrinkles,increase skin elasticity, shrink pores, lighten pigment, the body has an excellent whitening effect. Glutathione

as the main ingredient in cosmetic products in Europe and the United States was welcomed by the decades.

Wuhan BJM Pharm Inc. was found in 2013, located in Hubei Province, where has long history, rich culture, convenient traffic, beautiful environment and preferential policy.

We have two factories in Dezhou , Shandong and Xianning, Hubei. The factory covers an area of 48,000 square meters with the building area of 26,000 square meters. We are specialized in the manufacture of pharmaceutical intermediates and cosmetic additives with good inspection equipments and innovative R & D capability.

In 2006, We established Lingxian Microworld Chemical New Material Co,.Ltd.

In 2008, We passed ISO quality system certificate

In 2013, We established Wuhan Benjamin Pharmaceutical Chemical Co.,Ltd , and obtain self-operation Import & Export right, mainly responsible for domestic and foreign business. At the same time, we set up R&D lab in Wuhan,Hubei province, can undertake various custom synthesis of intermediates and APIs.

In 2016,  obtain a registered trademark “ BJM ”.

In 2017, we applied for the invention patent of TRIS, and in 2018, we applied for the invention patent of ERDOSTAN intermediate（DL-HOMO）. At present, we have6 patents passed the preliminary examination, and 4 patents are under examination and approval.

In 2019, we purchased a R&D and office building with a total area of 2500 square meters, as our headquarters in Wuhan.

In 2020, we registered BJM Pharm Yunmeng Co., Ltd,  and the new production base settled in Geputan chemical park with  a total area of 50000 square meters.

We are specialized in the R&D ,production and sales of Erdosteine ,Pirfenidone, Telmisartan, Letrozole , Sitagliptin phosphate, Dapagliflozin , Tris , IPTG and related intermediates.

We stick to the principle as: people-oriented, customer first, Hope to establish a win-win business relationship with all friends.