登录 查看组织和合同定价。
选择尺寸
变更视图
关于此项目
经验公式(希尔记法):
13C3C18H30O3
化学文摘社编号:
分子量:
333.44
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
200-659-6
MDL number:
grade
certified reference material
Quality Level
form
liquid
feature
Snap-N-Spike®/Snap-N-Shoot®
packaging
ampule of 1 mL
manufacturer/tradename
Cerilliant®
concentration
100 μg/mL in methanol
technique(s)
gas chromatography (GC): suitable, liquid chromatography (LC): suitable
application(s)
clinical testing
format
single component solution
storage temp.
−20°C
SMILES string
CC(=O)C1(O)CCC2C3CCC4=CC(=O)CCC4(C)C3CCC12C
InChI
1S/C21H30O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h12,16-18,24H,4-11H2,1-3H3/t16-,17+,18+,19+,20+,21+/m1/s1/i6+1,12+1,15+1
InChI key
DBPWSSGDRRHUNT-GGSYSODVSA-N
General description
A stable labeled internal standard suitable for quantitation of 17α-Hydroxyprogesterone levels in LC-MS/MS testing assays for newborn screening or endocrinology. For LC-MS/MS assays 13C labeled internal standards can offer certain advantages such as eliminating potential issues of isotopic exchange and minimizing separation of later-eluting analytes from a higher substituted deuterium-labeled internal standard.
Legal Information
CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
target_organs
Eyes
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
49.5 °F - closed cup
flash_point_c
9.7 °C - closed cup
法规信息
危险化学品
此项目有
商品
Accurate steroid analysis in blood serum using Supel™ Swift HLB DPX Tips; UTAK and NIST standards.


