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36993-70-1

2-Benzooxazol-2-yldisulfanylbenzooxazole is a complex organic compound with the molecular formula C11H5NOS4. It is characterized by the presence of a benzooxazole ring, which is a heterocyclic aromatic ring system consisting of a benzene ring fused to an oxazole ring. The compound features a disulfanyl group (-S-S-) connecting two benzooxazole rings, which contributes to its unique chemical properties. This molecule is of interest in the field of organic chemistry, particularly in the synthesis of various pharmaceuticals and agrochemicals, due to its potential reactivity and the ability to form stable complexes with other molecules. The disulfide linkage in 2-benzooxazol-2-yldisulfanylbenzooxazole can participate in redox reactions and is a key structural element in some biologically active compounds.

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  • 36993-70-1 Structure

  • Basic information

    1. Product Name: 2-benzooxazol-2-yldisulfanylbenzooxazole
    2. Synonyms:
    3. CAS NO:36993-70-1
    4. Molecular Formula: C14H8N2O2S2
    5. Molecular Weight: 300.362
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 36993-70-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2-benzooxazol-2-yldisulfanylbenzooxazole(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-benzooxazol-2-yldisulfanylbenzooxazole(36993-70-1)
    11. EPA Substance Registry System: 2-benzooxazol-2-yldisulfanylbenzooxazole(36993-70-1)

  • 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: 36993-70-1(Hazardous Substances Data)

36993-70-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 36993-70-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,6,9,9 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 36993-70:
(7*3)+(6*6)+(5*9)+(4*9)+(3*3)+(2*7)+(1*0)=161
161 % 10 = 1
So 36993-70-1 is a valid CAS Registry Number.

36993-70-1SDS

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 2-(1,3-benzoxazol-2-yldisulfanyl)-1,3-benzoxazole

1.2 Other means of identification

Product number -
Other names Bis-benzoxazol-2-yl-disulfid

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:36993-70-1 SDS

36993-70-1Relevant articles and documents

Organocatalytic Visible Light Enabled SNAr of Heterocyclic Thiols: A Metal-Free Approach to 2-Aminobenzoxazoles and 4-Aminoquinazolines

Rattanangkool, Eakkaphon,Sukwattanasinitt, Mongkol,Wacharasindhu, Sumrit

, p. 13256 - 13262 (2017/12/26)

The direct amination reaction of heterocyclic thiols has been developed in the presence of the nonhazardous photocatalyst Rose Bengal under irradiation of visible light. The reaction provides a straightforward approach to pharmaceutically and synthetically useful 2-aminobenzoxazole and 4-aminoquinazoline derivatives from the corresponding heterocyclic thiols with amines in good to excellent yields. Our photochemical reaction can be successfully adapted into a continuous flow reactor which is applicable for large-scale chemical industry. The key benefits of this reaction include the use of metal-free, low-cost Rose Bengal catalyst and practical operation (ambient temperature, open flask, and undried solvents).

Ozonation of thioamide containing heterocycles. A new general and selective procedure for the synthesis of C-2 substituted heteroazole derivatives

Saladino, Raffaele,Crestini, Claudia,Occhionero, Francesca,Nicoletti, Rosario

, p. 3241 - 3251 (2007/10/03)

2-Mercaptoheteroazoles readily react with ozone in the presence of nucleophiles and under mild experimental conditions to form several C-2 substituted heterazoles.

OXIDATION OF 2-MERCAPTOBENZOHETERAZOLES BY DIMETHYLDIOXIRANE. A NEW METHOD FOR A SYNTHESIS OF C-2 SUBSTITUTED BENZIMIDAZOLE, BENZOXAZOLE, AND BENZOTHIAZOLE DERIVATIVES

Frachey, Giuseppe,Crestini, Claudia,Bernini, Roberta,Saladino, Raffaele,Mincione, Enrico

, p. 2621 - 2630 (2007/10/02)

New and efficient reactions in which 2-mercaptobenzoheterazoles are selectively converted by dimethyldioxirane, under mild experimental conditions, to several C-2 substituted benzoimidazole, benzoxazole, and benzothiazole derivatives are reported.

Electrooxidation of thiols in the presence of halide ions - A facile preparative method for synthesis of disulfides

Niyazymbetov,Konyushkin,Niyazymbetova,Litvinov,Petrosyan

, p. 1659 - 1665 (2007/10/02)

The aliphatic, aromatic and heteroaromatic disulfides were easily synthesized by the electrolysis of corresponding thiols. The electrochemical method is also convenient for synthesis of unsymmetrically substituted disulfides and 'paired' synthesis of disu

A FACILE SYNTHESIS OF UNSYMMETRICAL THIOSULFONATES VIA SULFONYLATION OF MERCAPTANS

Ranasinghe, M. G.,Fuchs, P. L.

, p. 227 - 232 (2007/10/02)

The reaction of p-toluenesulfonyl bromide with mercaptans provides a convenient procedure for the synthesis of unsymmetrical thiolsulfonates.

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