筛选出 2 条数据
品牌 | 产品 | 货期 | 价格 | 货号 | 规格 | / |
---|
CAS号:87081-35-4
品名:来普霉素BleptomycinB
中文别名:来普霉素B
英文别名:antibioticcl1957a;2,10,12,16,18-nonadecapentaenoicacid;antibioticci940;7,9,11,15-hexamethyl-8-oxo--yl)-17-ethyl-6-hydroxy-5;LEPTOMYCINBFROMSTREPTOMYCESSP;LeptomycinB,(2E,5S,6R,7S,9R,10E,12E,15R,16Z,18E)-19-[(2S,3S)-3,6-Dihydro-3-methyl-6-oxo-2H-pyran-2-yl]-17-ethyl-6-hydroxy-3,5,7,9,11,15-hexamethyl-8-oxo-2,10,12,16,18-nonadecapentaenoicacid;
分子式:C33H48O6
分子量:540.731
精确质量:540.345
Psa:100.9
UNII号:Y031I2N1EO
外观与性状:白色结晶固体
密度:1.072 g/cm3
沸点:725.8ºC at 760 mmHg
熔点:41-44ºC
闪点:224.7ºC
折射率:1.542
储存条件:-20ºC
安全说明:7-16-24-33-45
危险类别码:R23/25
海关编码:2916190090
危险品运输编码:UN 1230 3
危险品标志:T; F
简介:LeptomycinBisasecondarymetaboliteproducedbyStreptomycesspp.
Apollo | LeptomycinB LeptomycinB | 3-4周 | 21890.00 | BIL2101 | / |
规格:
1mg
500µg
100µg
|
CAS号:581-05-5
品名:Alpha-促黑激素α-Melanocytestimulatinghormone
中文别名:Α-促黑激素;α-MSH;α-促黑激素;
英文别名:α-Melanocytestimulatinghormone
分子式:C77H109N21O19S
分子量:1664.88
精确质量:1663.79
Psa:668.28
BRN号:741840
MDL号:MFCD00133062
PubChem号:24882755
外观与性状:白色粉末
密度:1.48g/cm3
折射率:1.681
储存条件:2-8ºC
安全说明:S22; S24/25
简介:α-Melanocyte-stimulatinghormone(α-MSH)isanendogenouspeptidehormoneandneuropeptideofthemelanocortinfamily,withatridecapeptidestructureandtheaminoacidsequenceAc-Ser-Tyr-Ser-Met-Glu-His-Phe-Arg-Trp-Gly-Lys-Pro-Val-NH2.Itisthemostimportantofthemelanocyte-stimulatinghormones(MSHs)(alsoknownasmelanotropins)instimulatingmelanogenesis,aprocessthatinmammals(includinghumans)isresponsibleforpigmentationprimarilyofthehairandskin.Italsoplaysaroleinfeedingbehavior,energyhomeostasis,sexualactivity,andprotectionagainstischemiaandreperfusioninjury.
用途:用于生化研究。
源叶 | 黑素细胞刺激素 α-Melanocytestimulatinghor... | 期货,请咨询 | 20000.00 | K20701 | / |
规格:
1mg
500μg
|