N2260
D(−)-Norgestrel
analytical standard
동의어(들):
13β-Ethyl-17α-ethynyl-17β-hydroxygon-4-en-3-one, 17α-Ethynyl-18-homo-19-nor-testosterone, 18,19-Dinor-13β-ethyl-17β-hydroxy-4-pregnen-20-yn-3-one, 18,19-Dinor-4-pregnen-20-yn-3-one, Levonorgestrel
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크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
C21H28O2
CAS 번호:
Molecular Weight:
312.45
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
212-349-8
MDL number:
grade
analytical standard
Quality Level
assay
≥99%
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
forensics and toxicology
veterinary
format
neat
storage temp.
2-8°C
SMILES string
CC[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C
InChI
1S/C21H28O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,13,16-19,23H,3,5-12H2,1H3/t16-,17+,18+,19-,20-,21-/m0/s1
InChI key
WWYNJERNGUHSAO-XUDSTZEESA-N
General description
D(−)-Norgestrel is a hormonal medication and a contraceptive used by women.
Application
D(−)-Norgestrel may be used as a reference standard for the analysis of the analyte in human plasma using liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
signalword
Danger
hcodes
Hazard Classifications
Carc. 2 - Lact. - Repr. 1A
저장 등급
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
Analytical Methods for Therapeutic Drug Monitoring and Toxicology (2011)
Anita Nelson et al.
Obstetrics and gynecology, 122(6), 1205-1213 (2013-11-19)
To evaluate the efficacy and safety of two low-dose levonorgestrel intrauterine contraceptive systems. Nulliparous and parous women aged 18-35 years with regular menstrual cycles (21-35 days) requesting contraception were randomized to 3 years of treatment with one of two levonorgestrel
Abbey B Berenson et al.
Obstetrics and gynecology, 121(5), 951-958 (2013-05-03)
Many U.S. health care providers remain reluctant to prescribe intrauterine devices (IUDs) to teenagers as a result of concerns about serious complications. This study examined whether 15-19-year-old IUD users were more likely to experience complications, failure, or early discontinuation than