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5,6-DIHYDRO-3-METHYLAMINO-2H-1,4-THIAZIN-2-ONE OXIME is a chemical compound characterized by the molecular formula C5H8N4OS. It is an oxime derivative of 3-methylamino-2H-1,4-thiazin-2-one, featuring a thiazine ring with an oxime functional group. 5,6-DIHYDRO-3-METHYLAMINO-2H-1,4-THIAZIN-2-ONE OXIME holds potential in the pharmaceutical industry due to its possible medicinal properties, which are currently under investigation. It may exhibit antimicrobial, antiviral, or other biological activities and could be utilized as a research chemical or an intermediate in organic synthesis.

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  • 148639-72-9 Structure
  • Basic information

    1. Product Name: 5,6-DIHYDRO-3-METHYLAMINO-2H-1,4-THIAZIN-2-ONE OXIME
    2. Synonyms: 5,6-DIHYDRO-3-METHYLAMINO-2H-1,4-THIAZIN-2-ONE OXIME;RANITIDINE IMPURITY G;Ranitidini Impurity G;Ranitidine EP impurity G
    3. CAS NO:148639-72-9
    4. Molecular Formula: C5H9N3OS
    5. Molecular Weight: 159.21
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 148639-72-9.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 313.9±25.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.45±0.1 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. PKA: 9.40±0.40(Predicted)
    10. CAS DataBase Reference: 5,6-DIHYDRO-3-METHYLAMINO-2H-1,4-THIAZIN-2-ONE OXIME(CAS DataBase Reference)
    11. NIST Chemistry Reference: 5,6-DIHYDRO-3-METHYLAMINO-2H-1,4-THIAZIN-2-ONE OXIME(148639-72-9)
    12. EPA Substance Registry System: 5,6-DIHYDRO-3-METHYLAMINO-2H-1,4-THIAZIN-2-ONE OXIME(148639-72-9)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 148639-72-9(Hazardous Substances Data)

148639-72-9 Usage

Uses

Used in Pharmaceutical Industry:
5,6-DIHYDRO-3-METHYLAMINO-2H-1,4-THIAZIN-2-ONE OXIME is used as a potential medicinal compound for its possible antimicrobial, antiviral, or other biological activities. Its exact applications and effects are still under investigation, but it may contribute to the development of new therapeutic agents.
Used in Research and Development:
In the field of scientific research, 5,6-DIHYDRO-3-METHYLAMINO-2H-1,4-THIAZIN-2-ONE OXIME serves as a research chemical, aiding in the study of its properties and potential applications in medicine and other areas.
Used in Organic Synthesis:
5,6-DIHYDRO-3-METHYLAMINO-2H-1,4-THIAZIN-2-ONE OXIME is utilized as an intermediate in organic synthesis, playing a role in the creation of more complex molecules and contributing to the advancement of chemical compounds with specific applications.

Check Digit Verification of cas no

The CAS Registry Mumber 148639-72-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,6,3 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 148639-72:
(8*1)+(7*4)+(6*8)+(5*6)+(4*3)+(3*9)+(2*7)+(1*2)=169
169 % 10 = 9
So 148639-72-9 is a valid CAS Registry Number.

148639-72-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name N-methyl-6-nitroso-3,4-dihydro-2H-1,4-thiazin-5-amine

1.2 Other means of identification

Product number -
Other names 5,6-DIHYDRO-3-METHYLAMINO-2H-1,4-THIAZIN-2-ONE OXIME

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:148639-72-9 SDS

148639-72-9Downstream Products

148639-72-9Relevant articles and documents

Effects of temperature and relative humidity on the solid-state chemical stability of ranitidine hydrochloride

Teraoka,Otsuka,Matsuda

, p. 601 - 604 (1993)

The chemical stability of ranitidine HCl in solution and in the solid state at various temperatures was investigated by high-performance liquid chromatography. Ranitidine HCl was unstable in lower pH buffer solutions, and the percent degradation after 72 h increased as the pH of the buffer solution was reduced. The percent degradation in the unbuffered solution increased dose dependently. The critical relative humidity (CRH) of the ranitidine HCl bulk powder was ~67% relative humidity (RH). The amount of water adsorbed onto the sample above the CRH was proportional to the RH level. The percent degradation of the powder below 50% RH was almost negligible because, at this level, it was a solid. The percent degradation at 60-70% RH was higher than that above 70% RH. Ranitidine HCl powder was unstable around the CRH.

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