Oxytocin

Oxytocin; 

(2S)-1-[(4R,7S,10S,13S,16S,19R)-19-amino-13-[(2S)-butan-2-yl]-10-(2-carbamoylethyl)-7-(carbamoylmethyl)-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-N-[(1S)-1-(carbamoylmethylcarbamoyl)-3-methyl-butyl]pyrrolidine-2-carboxamide

CAS Number

50-56-6

Molecular Formula

C43H66N12O12S2

Molecular Weight

1007.19

Molecular Structure

Packing

10g/bottle

Capacity

Storage

Sealed tightly and stored away from light in a cool and dry place

Application

Oxytocin is a hormone that's produced in the hypothalamus and released into the bloodstream by the pituitary gland. Its main function is to facilitate childbirth, which is one of the reasons it is called the "love drug" or "love hormone."

Items

Specification

Appearance

White or almost white powder.

Identification

Meet the requirements

PH

3.0- 6.0

 Related Substances (HPLC)

Impurity A≤1.0% 0.03%

Impurity B≤1.0% 0.11%

Impurity C≤1.5% Less than 0.1%

Other single impurity≤0.5% 0.04%

Total impurities≤5.0% 

6.0%- 10.0%

≤5.0%

≤300 IU/mg

AcN(GC)

≤0.3% 

≤0.032%

Assay

Calculated with reference to anhydrous,

acetic acid free substance

93.0%-102.0%