Benzoesaeuremethylester-(p-toluol-sulfonylhydrazid)-Kaliumsalz, also known as potassium benzoate p-toluenesulfonylhydrazide, is a chemical compound with the molecular formula C15H14KN3O4S. It is a derivative of benzoic acid, where the carboxyl group is replaced by a methyl ester and a p-toluenesulfonylhydrazide group. Benzoesaeuremethylester-(p-toluol-sulfonylhydrazid)-Kaliumsalz is often used as an intermediate in the synthesis of various organic compounds and pharmaceuticals, particularly in the preparation of benzodiazepines and other related drugs. It is known for its reactivity and can be used in various chemical transformations, such as the formation of carbon-nitrogen bonds. The compound is typically synthesized through the reaction of benzoic acid with p-toluenesulfonylhydrazide in the presence of a base, followed by the addition of potassium hydroxide to form the potassium salt.
2786-96-1
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Basic information
- Product Name: Benzoesaeuremethylester-(p-toluol-sulfonylhydrazid)-Kaliumsalz
- Synonyms:
- CAS NO:2786-96-1
- Molecular Formula:
- Molecular Weight: 342.46
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Benzoesaeuremethylester-(p-toluol-sulfonylhydrazid)-Kaliumsalz(CAS DataBase Reference)
- NIST Chemistry Reference: Benzoesaeuremethylester-(p-toluol-sulfonylhydrazid)-Kaliumsalz(2786-96-1)
- EPA Substance Registry System: Benzoesaeuremethylester-(p-toluol-sulfonylhydrazid)-Kaliumsalz(2786-96-1)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 2786-96-1(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 2786-96-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,8 and 6 respectively; the second part has 2 digits, 9 and 6 respectively.Calculate Digit Verification of CAS Registry Number 2786-96:
(6*2)+(5*7)+(4*8)+(3*6)+(2*9)+(1*6)=121
121 % 10 = 1
So 2786-96-1 is a valid CAS Registry Number.
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Benzoesaeuremethylester-(p-toluol-sulfonylhydrazid)-Kaliumsalz
