4-Hydroxy Ramelteon

4-Hydroxy Ramelteon Suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Ramelteon Impurity 21
CAS:1204581-50-9
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Email: jkinfo@jkchemical.com
Products Intro: Product Name:4-Hydroxy RaMelteon
CAS:1204581-50-9
Package:10Mg,1Mg
Company Name: Chemsky(shanghai)International Co.,Ltd.  
Tel: 021-50135380
Email: shchemsky@sina.com
Products Intro: Product Name:4-Hydroxy RaMelteon
CAS:1204581-50-9
Purity:98%
Company Name: S.Z. PhyStandard Bio-Tech. Co., Ltd.  
Tel: 0755-83725681-603
Email:
Products Intro: Product Name:4-Hydroxy Ramelteon β-D-Glucuronide
CAS:1204581-50-9
Purity:99% HPLC Package:10mg/25mg/50mg/100mg
Company Name: Nanjing Norris-Pharm Technology Co., Ltd  
Tel: 13901585132
Email: 799750417@qq.com
Products Intro: Product Name:4-Hydroxy Ramelteon
CAS:1204581-50-9
Purity:0.95 Package:5KG;1KG;100G
4-Hydroxy Ramelteon Basic information
Product Name:4-Hydroxy Ramelteon
Synonyms:4-Hydroxy Ramelteon;N-[2-(4-Hydroxy-[(8S)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl])ethyl]propanaMide;(S)-N-(2-(4-hydroxy-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide;Ramelteon Impurity 21;Propanamide, N-[2-[(8S)-1,6,7,8-tetrahydro-4-hydroxy-2H-indeno[5,4-b]furan-8-yl]ethyl]-;Ramelteon 4-Hydroxy Impurity;4-Hydroxy Ramelteon D5;4-[4-[4-(4-Hydroxyphenyl)piperazin-1-yl]phenyl]-2-pentan-3-yl-1,2,4-triazol-3-one
CAS:1204581-50-9
MF:C16H21NO3
MW:275.34
EINECS:
Product Categories:Aromatics;Heterocycles;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Aromatics, Heterocycles, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals
Mol File:1204581-50-9.mol
4-Hydroxy Ramelteon Structure
4-Hydroxy Ramelteon Chemical Properties
Melting point 145-147°C
Boiling point 509.7±50.0 °C(Predicted)
density 1.196±0.06 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility Chloroform, Methanol
form Solid
pka10.48±0.40(Predicted)
color Off-White
Safety Information
MSDS Information
4-Hydroxy Ramelteon Usage And Synthesis
Chemical PropertiesOff-White Solid
UsesA metabolite of Ramelteon (R110051)
4-Hydroxy Ramelteon Preparation Products And Raw materials
Tag:4-Hydroxy Ramelteon(1204581-50-9) Related Product Information
N-(2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)ethyl)isobutyraMide (E)-2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)ethylamine (R)-2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)acetic acid Ramelteon Impurity 9 2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-ol N-[2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl]propanamide Ramelteon-d5 Ramelteon N-(2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)ethyl)propionaMide Ramelteon Impurity 14 Despropionyl Ramelteon Hydrochloride Ramelteon Impurity 22 2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethylaMine hydrochloride 1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one Ramelteon Impurity 1 HCl (S)-2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)acetic acid 4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one Ramelteon Metabolite M-II