Oxytocin acetate salt is an Oxytocin Receptor Activator that is involved in uterine contraction and lactation. It increases Na+ excretion and stimulates myometrial GTPase and phospholipase C. The amino acid sequence of Oxytocin acetate salt hydrate
is Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2 [Disulfide Bridge: 1-6].
Product Name :oxytocin
Synonyms: oxytocin lyophilized; H-Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2 Disulfide bond; H-Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2 (Disulfide bond)
Molecular Formula :C43H66N12O12S2
Molecular Weight: 1007.19
Density :1.27 g/cm3
Melting point :192-194 °C
Boiling point :1533.3°C at 760 mmHg
Flash point :881.1°C
Vapour Pressur :0mmHg at 25°C
Physical State: Solid
Solubility: Soluble in water.
Storage: Store at -20° C
Density: 1.3 g/cm3
Refractive Index: n20D 1.55
Oxytocin is a mammalian neurohypophysial hormone. Produced by the hypothalamus and stored and secreted by the posterior pituitary gland,oxytocin acts primarily as a neuromodulator in the brain.Oxytocin plays an important role in the neuroanatomy of intimacy, specifically in sexual reproduction of both sexes, in particular during and after childbirth.Oxytocin is on the World Health Organization's List of Essential Medicines, a list of the most important medications needed in a basic health system
|1. Characteristic||White or almost white powder.||White powder|
|A. HPLC||Retention time conforms to that of the reference standard|
|B. Amino acids||Asp: 0.90-1.10;Glu: 0.90-1.10||Conforms|
|Pro: 0.90-1.10;Gly: 0.90-1.10|
|Leu: 0.90-1.10;Tyr: 0.7-1.05|
|Half-Cys: 1.4-2.1;Ile: 0.90-1.10|
|4. Related substances (HPLC)||Impurity A≤1.5%||0.15%|
|Impurity C≤1.5%||Not Detected|
|Other single impurity≤0.5%||0.13%|
|5. Acetic acid (HPLC)||6.0%-10.0%||7.10%|
|6. Water(KF)||NMT 5.0%||1.40%|
|7. Bacterial endotoxins||Less than 300 IU/mg||Conforms|
|8. AcN(GC)||Not more than 0.041%||Conforms|
|9. MeOH(GC)||Not more than 0.3%||Conforms|
|10. Triethylamine(GC)||Not more than 0.032%||Conforms|
|Calculated with reference to anhydrous, acetic acid free substance||93.0%-102.0%|
|on powder||NLT 80.0 %||90.40%|
|NLT 480 IU/mg|
1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag)
2) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 360mm diameter)
Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Usually within3-5 working days after full payment.
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Xi'an Huisun bio-Tech Co.,Ltd,founded in Feb,2003,is specialized in manufacturing high quality and reliable raw material for all healthy industries including Vitamins nutritional supplement,pharmaceutical in worldwide. Huisun has been listed as one of top exporters in healthy industry in China since 2010.Huisun are committed to product quality safety and environment protection, responsibility for society. Strict quality control system,ustainable operation principal win the acceptance from the client all over the world.Huisun will consistently Pharmaceutical raw materials oxytocin, Oxytocin powder, Oxytocin Acetate on human healthy on a global scale,providing the best service, and creating premium quality goods to the entire human being.
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