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PENTOBARBITAL-D5, also known as Phenobarbital-d5 (ethyl-d5), is an analytical reference material specifically designed for use as an internal standard in the quantification of phenobarbital through gas chromatography (GC) or liquid chromatography-mass spectrometry (LC-MS) techniques. As a barbiturate, PENTOBARBITAL-D5 is a labeled analogue of Phenobarbital, which is recognized for its anticonvulsant, sedative, and hypnotic properties. It is regulated as a Schedule IV compound in the United States and is intended for research and forensic applications.

73738-05-3

73738-05-3 Suppliers

This product is a nationally controlled contraband or patented product, and the Lookchem platform doesn't provide relevant sales information.

73738-05-3 Usage

Uses

Used in Pharmaceutical Analysis:
PENTOBARBITAL-D5 is used as an internal standard for the accurate quantification of phenobarbital in pharmaceutical formulations. Its incorporation into analytical methods ensures precise measurements and enhances the reliability of results obtained through GC or LC-MS techniques.
Used in Forensic Science:
In the field of forensic science, PENTOBARBITAL-D5 serves as a crucial tool for the identification and quantification of phenobarbital in biological samples. This helps in investigations related to substance abuse, poisoning cases, and other legal matters where the presence of phenobarbital is of interest.
Used in Research and Development:
PENTOBARBITAL-D5 is utilized in research settings to study the pharmacological effects of phenobarbital and its potential applications in medicine. Researchers can use this labeled analogue to investigate the drug's mechanism of action, metabolism, and interactions with other substances.
Used in Quality Control:
Pharmaceutical companies employ PENTOBARBITAL-D5 as a reference material in quality control processes to ensure the consistency, potency, and purity of phenobarbital-containing products. This helps maintain the safety and efficacy of medications prescribed to patients.
Used in Toxicology Studies:
PENTOBARBITAL-D5 is used in toxicology studies to understand the toxic effects of phenobarbital and its potential for abuse. This information is vital for establishing safety guidelines, dosage recommendations, and regulatory measures.

Check Digit Verification of cas no

The CAS Registry Mumber 73738-05-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,7,3 and 8 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 73738-05:
(7*7)+(6*3)+(5*7)+(4*3)+(3*8)+(2*0)+(1*5)=143
143 % 10 = 3
So 73738-05-3 is a valid CAS Registry Number.

73738-05-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name Phenobarbital-d5

1.2 Other means of identification

Product number -
Other names Phenobarbital-d5

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:73738-05-3 SDS

73738-05-3Downstream Products

73738-05-3Relevant academic research and scientific papers

Synthesis and preparation method for phenobarbite-D5 applied to qualitative and quantitative analysis in forensic science

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Paragraph 0029; 0034-0036, (2019/11/29)

The invention discloses a synthesis and preparation method for phenobarbite-D5 applied to qualitative and quantitative analysis in forensic science. The synthesis and preparation method comprises thefollowing steps: (1) with 2-phenylmalonate as a raw mate