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4-ISOTHIAZOLECARBOXYLIC ACID, with the molecular formula C4H3NOS, is a heterocyclic organic compound characterized by the presence of both carbon and sulfur atoms in its ring structure. This versatile chemical compound is recognized for its potential in modulating biological activities, making it a valuable asset in the field of medicinal chemistry research.

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  • 2,3-Dihydro-5-mercapto-3-oxo-4-isothiazolecarboxylic acid sodium salt (1:1) Manufacturer/High quality/Best price/In stock

    Cas No: 475112-25-5

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  • 475112-25-5 Structure
  • Basic information

    1. Product Name: 4-ISOTHIAZOLECARBOXYLIC ACID
    2. Synonyms: 2,3-Dihydro-5-mercapto-3-oxo-4-isothiazolecarboxylic acid sodium salt (1:1);3-Hydroxy-5-mercapto-4-isothiazolecarboxylic acid;3-Hydroxy-5-Mercapto-4-Isothia...;3-HYDROXY-5-MERCAPTO-4-ISOTHIAZOLECARBOXYLIC ACID MONOSODIUM SALT;4-ISOTHIAZOLECARBOXYLIC ACID;HMIM;HMIM:3-HYDROXY-5-MERCAPTO-4-ISOTHIAZOLECARBOXYLIC ACID MONOSODIUM SALT;3-HYDROXY-5-MERCAPTO-4-ISOTHIAZOLECARBOXYLIC ACID MONOSODIUM SALT (HMIM)
    3. CAS NO:475112-25-5
    4. Molecular Formula: C4H2NNaO3S2
    5. Molecular Weight: 199.18335
    6. EINECS: 1308068-626-2
    7. Product Categories: Organic acids
    8. Mol File: 475112-25-5.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 175.82oC at 760 mmHg
    3. Flash Point: 60.134oC
    4. Appearance: /
    5. Density: 1.525g/cm3
    6. Vapor Pressure: 0.745mmHg at 25°C
    7. Refractive Index: 1.618
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 4-ISOTHIAZOLECARBOXYLIC ACID(CAS DataBase Reference)
    11. NIST Chemistry Reference: 4-ISOTHIAZOLECARBOXYLIC ACID(475112-25-5)
    12. EPA Substance Registry System: 4-ISOTHIAZOLECARBOXYLIC ACID(475112-25-5)
  • 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: 475112-25-5(Hazardous Substances Data)

475112-25-5 Usage

Uses

Used in Pharmaceutical Industry:
4-ISOTHIAZOLECARBOXYLIC ACID is used as a key intermediate in the synthesis of various pharmaceuticals for its ability to modulate biological activities. Its unique structure allows it to be incorporated into drug molecules, potentially enhancing their therapeutic effects and targeting specific biological pathways.
Used in Agrochemical Industry:
In the agrochemical sector, 4-ISOTHIAZOLECARBOXYLIC ACID is utilized as a building block in the development of agrochemicals. Its chemical properties make it suitable for the creation of compounds that can be used in pest control and crop protection, contributing to more effective and targeted agricultural solutions.
Used in Chemical Compound Production:
4-ISOTHIAZOLECARBOXYLIC ACID serves as a fundamental component in the production of other chemical compounds. Its versatility in chemical reactions and compatibility with a range of other molecules make it an essential precursor in the synthesis of various organic and inorganic compounds for diverse applications.

Check Digit Verification of cas no

The CAS Registry Mumber 475112-25-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,5,1,1 and 2 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 475112-25:
(8*4)+(7*7)+(6*5)+(5*1)+(4*1)+(3*2)+(2*2)+(1*5)=135
135 % 10 = 5
So 475112-25-5 is a valid CAS Registry Number.
InChI:InChI=1/C4H3NO2S/c6-4(7)3-1-5-8-2-3/h1-2H,(H,6,7)

475112-25-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-ISOTHIAZOLECARBOXYLIC ACID

1.2 Other means of identification

Product number -
Other names 3-Hydroxy-5-mercapto-4-isothiazolecarboxylic acid

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:475112-25-5 SDS

475112-25-5Downstream Products

475112-25-5Relevant articles and documents

Process for obtaining compounds usable in the production of cefotetan, and new compounds obtained thereby

-

Example 1, (2010/01/31)

A process for obtaining salts of 4-carboxy-3-hydroxy-5-mercapto-isothiazole which are compounds usable in the production of Cefotetan, and new compounds obtained thereby, in which R1 = R2 = R3 = Na or K; R1 = Na or K and R2 = R3 = H; or R1 = R2 = Na or K and R3 = H.

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