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(5S)-5-ethyl-1-methyl-5-phenylpyrimidine-2,4,6(1H,3H,5H)-trione is a complex organic compound characterized by its unique molecular structure. It is a chiral molecule, with the "5S" designation indicating that it has a specific three-dimensional arrangement of atoms around the chiral center. (5S)-5-ethyl-1-methyl-5-phenylpyrimidine-2,4,6(1H,3H,5H)-trione features a pyrimidine ring, which is a six-membered heterocyclic aromatic ring containing four carbon atoms and two nitrogen atoms. The pyrimidine ring is substituted with an ethyl group at the 5-position, a methyl group at the 1-position, and a phenyl group at the 5-position as well. The numbering of the carbon atoms in the pyrimidine ring is such that the 2, 4, and 6 positions are part of a trione functional group, which consists of three carbonyl groups (C=O). (5S)-5-ethyl-1-methyl-5-phenylpyrimidine-2,4,6(1H,3H,5H)-trione is a derivative of barbituric acid, a well-known class of drugs with sedative and hypnotic properties. The specific substitution pattern in (5S)-5-ethyl-1-methyl-5-phenylpyrimidine-2,4,6(1H,3H,5H)-trione may alter its pharmacological properties compared to the parent compound.

2671-99-0

2671-99-0 Suppliers

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2671-99-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2671-99-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,7 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2671-99:
(6*2)+(5*6)+(4*7)+(3*1)+(2*9)+(1*9)=100
100 % 10 = 0
So 2671-99-0 is a valid CAS Registry Number.

2671-99-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (5S)-5-ethyl-1-methyl-5-phenyl-1,3-diazinane-2,4,6-trione

1.2 Other means of identification

Product number -
Other names (5R)-mephobarbital

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2671-99-0 SDS

2671-99-0Downstream Products

2671-99-0Relevant academic research and scientific papers

Direct gaschromatographic separation of drug racemates

Schleuder,Duerrbeck,Jira

, p. 381 - 386 (2007/10/03)

For inspection of the direct separability of synthetic drug racemates through GC/MS a uniform scheme is proposed and checked with 35 drugs and two cyclodextrin capillary columns. All investigated analytes vaporized without decomposition, 26 of them are separable in the enantiomers, among them 10 with separation to the baseline and 14 with CO-NH-structure.

Synthesis of N-β-D-glucopyranosyluronate derivatives of barbital, phenobarbital, metharbital, and mephobarbital

Neighbors, Suzanne M.,Soine, William H.,Paibir, Sheela G.

, p. 259 - 272 (2007/10/02)

The synthesis and characterization of barbital, phenobarbital, metharbital, and mephobarbital glucouonides, is reported.The condensation of per(trimethylsilyl)-barbital and -phenobarbital with methyl 1,2,3,4-tetra-O-acetyl-β-D-glucopyranuronate in the presence of trimethylsilyl trifluoromethanesulfonate gave moderate yields of the N1-(β-D-glucopyranosyluronate) barbiturate derivatives.The diastereomers of the phenobarbital derivatives were resolved by use of C18 reversed-phase HPLC.The homologous N3-methyl barbiturate N1-glucuronates were prepared by reaction of the barbital and phenobarbital N1-glucuronate derivatives with diazomethane.The absolute configuration of the phenobarbital N1-β-D-glucopyranuronate epimers was determined by oxidative removal of the glycon from the mephobarbital N1-β-D-glucopyranuronate epimers to give the optical isomers of mephobarbital.The spectroscopic data for this series of compounds will facilitate the characterization of N-glycosylated imide xenobiotics that may be detected as mammalian metabolites in biodisposition studies. Keywords: D-glucopyranosyluronate derivatives; Glucuronides; Barbiturates; Synthesis