Oxytocin powder with reasonable price
| Price | USD60.00 |
| Packge | 1BOX |
- Min. Order:100BOX
- Supply Ability:5
- Time:2020-12-09
Product Details
- Product NameOxytocin powder
- CAS No.50-56-6
- EINECS No.200-048-4
- MFC43H66N12O12S2
- MW1007.19
- Appearancelyophilized powderWhite
- storage temp. 2-8°C
- Melting point 192-194°C
- Water Solubility Soluble in water.
- density 1.1086 (rough estimate)
- Boiling point 1533.3±65.0 °C(Predicted)
Specifciation:
1.Competitive price
2.Fast Delivery Within 2 days
3.Professional factory
Name: Oxytocin
Synonyms: +cys-tyr-ile-gln-asn-+cys-+PRO-leu-gly-nh2;Cys-tyr-ile-gln-asn-cys-PRO-leu-gly-nh2;Cyiqncplg-nh2;Cyiqncplg-nh2 (disulfide bridge:1-6);H-cys-tyr-ile-gln-asn-cys-PRO-leu-gly-nh2;
H-cys-tyr-ile-gln-asn-cys-PRO-leu-gly-nh2, cys1,6, cyclic;H-cys-tyr-ile-gln-asn-cys-PRO-leu-gly-nh2 (disulfide bridge:1-6);A-hypophamine
CAS: 50-56-6
MF: C43h66n12o12s2
MW: 1007.19
Einecs: 200-048-4
Product categories: Peptide;Vasopressin and oxytocin receptor;
Chemical properties: White Powder
Purity (HPLC) 99.0%min.
Usage:The principal uterus-contracting and lactation-stimulating hor mone of the posterior pituitary gland.
Packing:As required
Functions
It ACTS on the smooth muscle of the uterus and causes the uterus to contract. Applicable to birth and labor pains. The effect was the same as that of oxytocin. For pelvic stenosis, the history of uterine surgery (including cesarean section), hyperactive labor, obstruction of birth canal, placental abruption, and severe pregnancy poisoning.
Uterine bleeding caused by contractions caused by uterine contractions, such as induced labor, oxytocin, postpartum, and miscarriage. A nasal drop may induce a lactation.
Analysis
TEST | SPECIFICATION | RESULTS |
Characteristic | White or almost white powder. | White powder |
Identification | ||
A. HPLC | Retention time conforms to that of the reference standard | Conforms |
B. Amino acids | Asp: 0.90-1.10;Glu: 0.90-1.10 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 | Conforms |
pH | 3.0-6.0 | 5 |
Related substances (HPLC) | Impurity A≤1.5% | 0.0015 |
Impurity B≤1.5% | 0.002 | |
Impurity C≤1.5% | Not Detected | |
Other single impurity≤0.5% | 0.0013 | |
Total impurities≤5.0% | 0.007 | |
Acetic acid (HPLC) | 6.0%-10.0% | 0.071 |
Water(KF) | NMT 5.0% | 0.014 |
Bacterial endotoxins | Less than 300 IU/mg | Conforms |
AcN(GC) | Not more than 0.041% | Conforms |
MeOH(GC) | Not more than 0.3% | Conforms |
Triethylamine(GC) | Not more than 0.032% | Conforms |
Assay (Calculated with reference to anhydrous, acetic acid free substance) |
93.0%-102.0% |
0.988 |
on powder | NLT 80.0 % | 0.904 |
Company Profile Introduction
HeBei HengHe Import&Export Co.,Ltd is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price.
our company engaged in the import and export of pharmaceutical and chemical raw materials and intermediates.
It has been actively committed to the collection and development of new and old products, Adhering to the principle of "Honesty-oriented, customer First" and after long-term steady development, the company has been highly-praised by the customers due to it high-quality products and good reputation that it has been a leading Chinese company in the import and export of pharmaceutical and chemical raw materials. Our products have been widely sold to many countries and regions that we have established long-term stable relations of cooperation with the traders and end users all around the world and have become a solid bridge among the suppliers, traders and end users.
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- Since:2018-06-12
- Address: Room1301,Tatan International
