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133721-90-1

sodium hydroxy(2-nitrophenyl)methanesulfonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 133721-90-1 Structure

  • Basic information

    1. Product Name: sodium hydroxy(2-nitrophenyl)methanesulfonate
    2. Synonyms: sodium hydroxy(2-nitrophenyl)methanesulfonate
    3. CAS NO:133721-90-1
    4. Molecular Formula:
    5. Molecular Weight: 255.184
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 133721-90-1.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: sodium hydroxy(2-nitrophenyl)methanesulfonate(CAS DataBase Reference)
    10. NIST Chemistry Reference: sodium hydroxy(2-nitrophenyl)methanesulfonate(133721-90-1)
    11. EPA Substance Registry System: sodium hydroxy(2-nitrophenyl)methanesulfonate(133721-90-1)

  • 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: 133721-90-1(Hazardous Substances Data)

133721-90-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133721-90-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,7,2 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 133721-90:
(8*1)+(7*3)+(6*3)+(5*7)+(4*2)+(3*1)+(2*9)+(1*0)=111
111 % 10 = 1
So 133721-90-1 is a valid CAS Registry Number.

133721-90-1Upstream product

133721-90-1Relevant articles and documents

Design, synthesis, antifungal activity and 3D-QSAR study of novel pyrazole carboxamide and niacinamide derivatives containing benzimidazole moiety

Si, Wei-Jie,Wang, Xiao-Bin,Chen, Min,Wang, Meng-Qi,Lu, Ai-Min,Yang, Chun-Long

, p. 3000 - 3010 (2019/02/17)

A series of novel pyrazole carboxamide and niacinamide derivatives containing a benzimidazole moiety were designed and synthesized as antifungal candidate agents. All target compounds were characterized by FTIR, 1H NMR, 13C NMR, HRMS and elemental analysis techniques. The structure of compound T1 was further confirmed by single crystal X-ray diffraction analysis. The antifungal activities of the target compounds were evaluated in vitro against four phytopathogenic fungi (namely Botrytis cinerea, Rhizoctonia solani, Fusarium graminearum and Alternaria solani) by the mycelium growth inhibition method. The bioassay results indicated that some of the compounds exhibited good antifungal activity against B. cinerea at 100 μg ML?1 compared to other three fungi. In order to better explore the structure-activity relationship (SAR), the EC50 values of target compounds against B. cinerea were measured and assessed. Subsequently, a 3D quantitative structure-activity relationship (3D-QSAR) study was carried out using the comparative molecular field analysis (CoMFA) technique based on the inhibitory activities of tested compounds against B. cinerea. Molecular modelling results revealed fine predictive ability with cross-validated q2 and non-cross-validated r2 values of 0.578 and 0.850, respectively.

Benzimidazole derivatives: Synthesis, leishmanicidal effectiveness, and molecular docking studies

Shaukat, Awais,Mirza, Hira M.,Ansari, Amna H.,Yasinzai, Masoom,Zaidi, Sohail Z.,Dilshad, Sana,Ansari, Farzana L.

, p. 3606 - 3620 (2013/07/26)

Leishmanolysin GP63 is a zinc metalloprotease, expressed at the surface of Leishmania promastigotes. Studies on this protein are hindered as only a limited number of effective non-toxic inhibitors of this drug target are known. Present study describes the identification of a variety of 2-aryl- and 5-nitro-2-arylbenzimidazoles as new GP63 inhibitors. All the compounds were tested for in vitro activity against the promastigote form of Leishmania major and showed very good activity. 2-(Thiophen-2-yl)-1H-benzimidazole (19) and 2-(1H-indol-3-yl)-5-nitro-1H-benzimidazole (34) with IC50 value of 0.62 μg/mL were identified as lead of this library. Molecular docking studies were performed on binding site of GP63 to study the binding mode of compounds. The results of both in vitro and in silico studies clearly indicated that benzimidazoles may serve as new drug candidates in the combat against leishmaniasis.

A NOVEL AND VERSATILE SEPARATION METHOD FOR ALDEHYDES

Ohta, Shunsaku,Okamoto, Masao

, p. 1917 - 1919 (2007/10/02)

An aqueous solution of sodium ε-amino-n-caproate can be used for efficient and simple separation of aldehydes, overcoming the difficulties associated with the NaHSO3 method.Keywords - separation of aldehydes; Schiff base of amino acid; ω-amino acid; sodium ε-amino-n-caproate; sodium bisulfite adduct of aldehydes

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