L-CYSTEINE AND ITS DERIVATIVES

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L-Cysteine Hydrochloride Monohydrate
CAS No：
7048-04-6

Authentication：
GMP, ISO, FSSC22000, MUI HALAL, KOSHER, IFANCA, IP, REACH

Quality Standard ：
CP, EP, USP, AJI

Molecular formula：
C3H10ClNO3S

Molecular weight：
175.64

Description：
In medicine, it is used to configure compound amino acid infusion and clinical nutritional diets (such as enteric nutritional preparations, etc.), and as antioxidant medicinal excipients. In food, it is used as nutritional supplements and raw materials for flavors and fragrances (antioxidants, dough bulking agents, etc.). In daily chemicals, it can also be used as raw materials for whitening cosmetics and hair dyeing and perming preparations without toxic side effects.
S-Carboxymethyl-L-Cysteine
CAS No：
638-23-3

Authentication：
GMP, EU GMP, KOSHER

Quality Standard ：
CEP, EP, CP, JP

Molecular formula：
C5H9NO4S

Molecular weight：
179.19

Description：
Respiratory drugs, with expectorant and cough suppressant effect, can also be used to configure the complex amino acid infusion. It can be used as raw material for whitening cosmetics.
L-Cysteine Hydrochloride Anhydrous
CAS No：
52-89-1

Authentication：
ISO, FSSC22000, KOSHER, IFANCA, MUI HALAL, IP, REACH

Quality Standard ：
AJI

Molecular formula：
C3H8ClNO2S

Molecular weight：
157.62

Description：
In foodstuffs, it is used as a nutritional supplement and as a raw material for flavors and fragrances (antioxidants, dough bulking agents, etc.). In cosmetics, it is also used as a raw material for whitening cosmetics and hair coloring and perming preparations without toxic side effects.
L-Cysteine
CAS No：
52-90-4

Authentication：
ISO, FSSC22000, KOSHER, IP, MUI HALAL, IFANCA, REACH

Quality Standard ：
AJI, JP

Molecular formula：
C3H7NO2S

Molecular weight：
121.16

Description：
Bread Improver; Nutritional Supplement; Antioxidant; Color Protector. It has detoxification effect on acrylonitrile and aromatic acid; it has preventive effect on radiation damage; it has therapeutic effect on bronchitis and phlegm; it has antidrunkenness effect on absorbing alcohol and converting it into acetaldehyde in the body.
DL-Cysteine HCl Monohydrate
CAS No：
96998-61-7

Authentication：
ISO, KOSHER, HALAL, REACH

Quality Standard ：
AJI

Molecular formula：
C3H10ClNO3S

Molecular weight：
175.64

Description：
Pharmaceutical intermediates (e.g. raw materials for antibiotic products).