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 |
CAS | 50-56-6 |
EINECS | 200-048-4 |
化学式 | C43H66N12O12S2 |
分子量 | 1007.19 |
InChI | InChI=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 |
InChIKey | DSZOEVVLZMNAEH-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 |
Merck | 13,7049 |
BRN | 3586108 |
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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