南京辰瑞晟生物医药科技有限公司
司美格鲁肽 , 阿法诺肽 , 索玛鲁肽 , 他达那非 , 甾体激素原料
催产素(oxytocin) CAS: 50-56-6多肽原料保护氨基酸工厂研发生产

中文名催产素
英文名oxytocin
别名缩宫素
催产素
缩宫素(催产素)
缩宫素,醋酸催产素
催产素(OXYTOCIN)
醋酸催产素 50-56-6
醋酸催产素 OXYTOCINACETATE
N-苄氧羰基-S-苄基半胱氨酰酪氨酰异亮氨酰谷氨酰胺酰天冬酰胺酰(S-苄基)半胱氨酰脯氨酰亮氨酰甘氨酰胺
英文别名oxtocin
atonino
oxytocin
nobitocins
di-sipidin
endopituitrina
Oxytocin Solution
oxytocin lyophilized
(1-hemicystine)-oxytocin
3-isoleucine-8-leucinevasopressin
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)
glycinamide,l-cysteinyl-l-tyrosyl-l-isoleucyl-l-glutaminyl-l-asparaginyl-l-cys
1-{[(4R,7S,10S,13S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-[(2S)-butan-2-yl]-16-(4-hydroxybenzyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-4-yl]carbonyl}-L-prolyl-L-leucylglycinamide
(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
CAS50-56-6
EINECS200-048-4
化学式C43H66N12O12S2
分子量1007.19
InChIInChI=1S/C43H66N12O12S2/c1-5-22(4)35-42(66)49-26(12-13-32(45)57)38(62)51-29(17-33(46)58)39(63)53-30(20-69-68-19-25(44)36(60)50-28(40(64)54-35)16-23-8-10-24(56)11-9-23)43(67)55-14-6-7-31(55)41(65)52-27(15-21(2)3)37(61)48-18-34(47)59/h8-11,21-22,25-31,35,56H,5-7,12-20,44H2,1-4H3,(H2,45,57)(H2,46,58)(H2,47,59)(H,48,61)(H,49,66)(H,50,60)(H,51,62)(H,52,65)(H,53,63)(H,54,64)/t22-,25-,26-,27-,28-,29-,30-,31-,35-/m0/s1
InChIKeyDSZOEVVLZMNAEH-BXUJZNQYSA-N
密度1.1086 (rough estimate)
熔点192-194°C
沸点1533.3°C at 760 mmHg
比旋光度D22 -26.2° (c = 0.53)
闪点881.1°C
水溶性Soluble in water.
蒸汽压0mmHg at 25°C
溶解度极易溶于水。它溶于乙酸和乙醇的稀溶液 (96%)。
折射率1.6700 (estimate)
酸度系数pKa ~6.1(free amino group on Cys) (Occasionally);~10(free phenol on Tyr) (Occasionally)
存储条件2-8°C
外观冻干粉
颜色White
Merck13,7049
BRN3586108
物化性质为白色至黄褐色粉末,有吸湿性,易溶于水。

盐酸奈必洛尔原料-多肽GLP-1原料-睾酮激素甾体-南京辰瑞晟生物医药科技公司,

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