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2-Methoxyethynylestradiol
SpectraBase Compound ID 4BixRxDtiQh
InChI InChI=1S/C21H26O3/c1-4-21(23)10-8-17-15-6-5-13-11-18(22)19(24-3)12-16(13)14(15)7-9-20(17,21)2/h1,11-12,14-15,17,22-23H,5-10H2,2-3H3/t14-,15+,17-,20-,21-/m0/s1
InChIKey NRGDXTWZJCEVEB-PVHGPHFFSA-N
Mol Weight 326.44 g/mol
Molecular Formula C21H26O3
Exact Mass 326.188195 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID IVrrZtetYxF
Name 2-Methoxyethynylestradiol
Source of Sample Steraloids Inc.
Catalog Number E1640-000
Lot Number G933
Accessory DurasamplIR II
CAS Registry Number 22415-44-7
Classification estrone type
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Formula C21H26O3
InChI InChI=1S/C21H26O3/c1-4-21(23)10-8-17-15-6-5-13-11-18(22)19(24-3)12-16(13)14(15)7-9-20(17,21)2/h1,11-12,14-15,17,22-23H,5-10H2,2-3H3/t14-,15+,17-,20-,21-/m0/s1
InChIKey NRGDXTWZJCEVEB-PVHGPHFFSA-N
Instrument Name Bio-Rad FTS
Melting Point 161.0 - 162.0 °C
Source of Spectrum Forensic Spectral Research
Synonyms 1, 3, 5(10)-Estratrien-17α-ethynylYL-2, 3, 17β-triol 2-methyl ether
Technique ATR-Neat (DuraSamplIR II)