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632335-63-8

2(1H)-Pyridinethione,5,6-dihydro-1-methyl-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 632335-63-8 Structure

  • Basic information

    1. Product Name: 2(1H)-Pyridinethione,5,6-dihydro-1-methyl-(9CI)
    2. Synonyms: 2(1H)-Pyridinethione,5,6-dihydro-1-methyl-(9CI)
    3. CAS NO:632335-63-8
    4. Molecular Formula: C6H9NS
    5. Molecular Weight: 127.20736
    6. EINECS: N/A
    7. Product Categories: AMINETERTIARY
    8. Mol File: 632335-63-8.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2(1H)-Pyridinethione,5,6-dihydro-1-methyl-(9CI)(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2(1H)-Pyridinethione,5,6-dihydro-1-methyl-(9CI)(632335-63-8)
    11. EPA Substance Registry System: 2(1H)-Pyridinethione,5,6-dihydro-1-methyl-(9CI)(632335-63-8)

  • 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: 632335-63-8(Hazardous Substances Data)

632335-63-8 Usage

Classification

Heterocyclic compound, derivative of pyridine

Uses

Chelating agent, stabilizer, antioxidant in pharmaceuticals, polymers, and personal care products; anti-dandruff properties in shampoos and scalp treatments

Physical properties

Pungent odor, soluble in water, alcohol, and acetone

Hazard level

Low-to-moderate hazard chemical, requires appropriate handling and precautionary measures.

Check Digit Verification of cas no

The CAS Registry Mumber 632335-63-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,2,3,3 and 5 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 632335-63:
(8*6)+(7*3)+(6*2)+(5*3)+(4*3)+(3*5)+(2*6)+(1*3)=138
138 % 10 = 8
So 632335-63-8 is a valid CAS Registry Number.

632335-63-8Relevant articles and documents

New stereoselective synthesis of 2-allyl-4-nitroalkylpiperidine-2-thiones and their transformation to annulated piperidinones

So?nicki, Jacek G.

, p. 1673 - 1677 (2003)

Highly stereocontrolled access to trans-3-allyl-4nitro-alkyl-1,6-disubstituted δ-thiolactams was achieved starting from piperidine-2-thione or commercially available 2-mercaptopyridine via Michael-addition of nitroalkanes to 5,6-dihydropyridin-2-thiones, S-allylation and thio-Claisen rearrangement. The corresponding lactams obtained by desulfurisation, were found to be suitable precursors for the construction of trans-fused bicyclic 2-piperidinone derivatives (octahydro[2]pyrindinones) in a regio- and stereoselective radical 5-exo-trig annulation process.

An easy approach to α,β-unsaturated δ-thiolactams via a RCM and thionation one-pot procedure

So?nicki, Jacek G.

supporting information; experimental part, p. 178 - 181 (2009/05/07)

An easy approach to mono- and bicyclic derivatives of 5,6-dihydro-1H-pyridine-2-thione via a one-pot ring closing metathesis (RCM) of dialkenoic amides and thionation using Lawesson's reagent, followed by isomerization of the 3,6-dihydro-isomer (if necess

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