1-p-Toluolsulfonyloxy-butylphosphonsaeure-diaethylester, also known as diethyl (1-p-toluenesulfonyloxybutyl)phosphonate, is a chemical compound with the molecular formula C14H21O5PS. It is a colorless liquid with a density of 1.21 g/cm3 and a boiling point of 150-152°C at 0.1 mmHg. <1-p-Toluolsulfonyloxy-butylphosphonsaeure>-diaethylester is an organic phosphorus compound, specifically a phosphonate ester, and is used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. It is characterized by its reactivity, stability, and ability to form stable derivatives with other molecules. Due to its potential applications in the production of drugs and pesticides, it is an important compound in the field of organic chemistry.
3449-98-7
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Basic information
- Product Name: <1-p-Toluolsulfonyloxy-butylphosphonsaeure>-diaethylester
- Synonyms:
- CAS NO:3449-98-7
- Molecular Formula:
- Molecular Weight: 364.4
- 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: <1-p-Toluolsulfonyloxy-butylphosphonsaeure>-diaethylester(CAS DataBase Reference)
- NIST Chemistry Reference: <1-p-Toluolsulfonyloxy-butylphosphonsaeure>-diaethylester(3449-98-7)
- EPA Substance Registry System: <1-p-Toluolsulfonyloxy-butylphosphonsaeure>-diaethylester(3449-98-7)
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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: 3449-98-7(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 3449-98-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,4,4 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.Calculate Digit Verification of CAS Registry Number 3449-98:
(6*3)+(5*4)+(4*4)+(3*9)+(2*9)+(1*8)=107
107 % 10 = 7
So 3449-98-7 is a valid CAS Registry Number.
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3449-98-7Downstream Products
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<1-p-Toluolsulfonyloxy-butylphosphonsaeure>-diaethylester
