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Wuhan Yuancheng Technology Development Co., Ltd.

Oxytocin, Oxytocin 2mg/Vial, Oxytocin 2mg manufacturer / supplier in China, offering High Quality 99% Oxytocin Acetate with Safe Delivery, 99% High Purity Blend Steroid Sustanon 250 Raw Powder, 99% High Purity Nandrolone Decanoate (Deca raw powder) and so on.

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Supplier Homepage Product Pharmaceutical Intermediate High Quality 99% Oxytocin Acetate with Safe Delivery

High Quality 99% Oxytocin Acetate with Safe Delivery

FOB Price: US $1-10 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $1-10/ Piece
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Production Capacity: 50000piece/Month
Transport Package: Vial
Payment Terms: T/T, Western Union, Money Gram, bitcoin

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Basic Info
  • Model NO.: Oxytocin
  • Customized: Non-Customized
  • Suitable for: Adult
  • Purity: >99%
  • Assay: 99% Min
  • Form: Powder
  • Specification: 10mg/vial
  • HS Code: 3001200090
  • Powder: Yes
  • Certification: USP
  • State: Solid
  • MOQ: 10 Vials
  • Usage: Muscle Building
  • Trademark: Yuanhang
  • Origin: China
Product Description

1.Oxytocin Acetate
Name of P roduct:Oxytocin Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2
Batch No:120202Analyzed on:2012-2-29
Date of Manufacture:2012-2-20Quantity:30g
CAS No.:[50-56-6]Expiry Date:2014-2-19
TESTSPECIFICATIONRESULTS
1. CharacteristicWhite or almost white powder.White powder
2. Identification A. HPLCRetention time conforms to that of
the reference standard
Conforms
B. Amino acidsAsp: 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: 0.90-1.10Conforms
3. pH3.0-6.05.0
4. Related substances (HPLC)Impurity A≤1.5%0.15%

 
Impurity B≤1.5%0.20%

 
Impurity C≤1.5%Not Detected

 
Other single impurity≤0.5%0.13%

 
Total impurities≤5.0%0.7%
5. Acetic acid (HPLC)6.0%-10.0%7.1%
6. Water(KF)NMT 5.0%1.4%
7. Bacterial endotoxinsLess than 300 IU/mgConforms
8. AcN(GC)Not more than 0.041%Conforms
9. MeOH(GC)Not more than 0.3%Conforms
10. GC)Not more than 0.032%Conforms
11. Assay Calculated with reference
to anhydrous,aceticacid free substance
93.0%-102.0%98.8%
on powderNLT 80.0 %90.4%

 
NLT 480 IU/mg542IU/mg


2.Oxytocin
Oxytocin is a mammalian hormone that acts primarily as a neuromodulator in the brain. Oxytocin is best known for its roles in sexual reproduction, in particular during and after childbirth. It is released in large amounts after distension of the cervix and uterus during labor, facilitating birth, and after stimulation of the nipples, facilitating breastfeeding. The word oxytocin was derived from the Greek word", meaning quick birth. The oxytocin peptide is synthesized as an inactive precursor protein from the OXT gene.
Oxytocin is a peptide of nine amino acids (a nonapeptide). Its systematic name is cysteine-tyrosine-isoleucine-glutamine-asparagine-cysteine-proline-leucine-glycine-amine (cys, tyr, ile,gln,asn,cys, pro, leu, gly - NH2, or CYIQNCPLG-NH2). The cysteine residues form a disulfide bond. Oxytocin has a molecular mass of 1007 daltons. One international unit (IU) of oxytocin is the equivalent of about 2 micrograms of pure peptide. The trust-inducing property of oxytocin might help those who suffer from social anxieties and mood disorders, but with the potential for abuse with confidence tricks and military applications.
The structure of oxytocin is very similar to that of vasopressin (cys,tyr,phe, gln,asn,cys, pro,arg,gly - NH2), also a nonapeptide with a sulfur bridge, whose sequence differs from oxytocin by two amino acids. A table showing the sequences of members of the vasopressin/oxytocin super family and the species expressing them is present in the vasopressin article. Oxytocin and vasopressin were isolated and synthesized by Vincent du Vigneaud in 1953, work for which he received the Nobel Prize in Chemistry in 1955. Oxytocin and vasopressin are the only known hormones released by the human posterior pituitary gland to act at a distance. However, oxytocin neurons make other peptides, including corticotropin-releasing hormone and dynorphin, for example, that act locally. Oxytocin has peripheral (hormonal) actions, and also has actions in the brain. Its actions are mediated by specific, high-affinity oxytocin receptors. The oxytocin receptor is a G-protein-coupled receptor that requires Mg2+ and cholesterol.

3.
Polypeptide Hormones we supply
Product NameCAS No.SpecificationsApplication
Melanotan II121062-08-6 10mg/vialtimulate the body's tanning response 
Selank 129954-34-3 5mg/vialhelp enhance mental sharpness,enhance memory
DSIP 62568-57-42mg/vialDelta sleep-inducing peptide, abbreviated DSIP
Gonadotropin71447-49-92mg/vialMainly used for prostate cancer
Tesamorelin218949-48-52mg/vialused in the treatment of HIV-associated lipodystrophy
Triptorelin57773-63-4 2mg/vialused as the acetate or pamoate salts
HG 176-191 2mg/vialthe fat-reducing effects
Pentadecapeptide BPC 157137525-51-0 2mg/vialincreasing lean muscular tissue mass, reducing fat
TB50077591-33-42mg/vialoincrease muscle growth
Oxytocin50-56-6 2mg/vialused for stimulation of uterus contractions 
Sermorelin86168-78-72mg/vialIncreases the development of lean body mass 
Hexarelin 140703-51-12mg/vial 
Ipamorelin170851-70-4 2mg/vial 
Melanotan 175921-69-610mg/vialendogenous melanocortine peptide
MGF 2mg/vialused by bodybuilders and athletes
PEG-MGF  2mg/vialcause site specific muscle growth
CJC-1295 Without DAC863288-34-0 2mg/vialincreasing binding affinity to the GHRH receptors
CJC-1295 with DAC863288-34-02mg/vialimproved physique and sense of well being
PT-141 10mg/vialincrease libido effects of both men and women
GHRP-2158861-67-7 5mg/vial 10mg/vial 
GHRP-6 87616-84-0 5mg/vial 10mg/vialIncrease in strength,Muscle mass,Body fat loss
Tb-500 77591-33-42mg/vial increases in endurance,
strength and muscle growth
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