3-Brom-naphthalin-2-sulfonylchlorid, also known as 3-bromo-2-naphthoyl chloride, is a chemical compound with the molecular formula C10H5BrClO2S. It is a derivative of naphthalene, featuring a bromine atom at the 3-position and a sulfonyl chloride group at the 2-position. This halogenated aromatic compound is used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds. Due to its reactivity, it is essential to handle 3-brom-naphthalin-2-sulfonylchlorid with care, as it can undergo nucleophilic substitution reactions and is sensitive to moisture and heat.
3623-99-2
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Basic information
- Product Name: 3-Brom-naphthalin-2-sulfonylchlorid
- Synonyms:
- CAS NO:3623-99-2
- Molecular Formula:
- Molecular Weight: 305.579
- 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: 3-Brom-naphthalin-2-sulfonylchlorid(CAS DataBase Reference)
- NIST Chemistry Reference: 3-Brom-naphthalin-2-sulfonylchlorid(3623-99-2)
- EPA Substance Registry System: 3-Brom-naphthalin-2-sulfonylchlorid(3623-99-2)
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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: 3623-99-2(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 3623-99-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,2 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.Calculate Digit Verification of CAS Registry Number 3623-99:
(6*3)+(5*6)+(4*2)+(3*3)+(2*9)+(1*9)=92
92 % 10 = 2
So 3623-99-2 is a valid CAS Registry Number.
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3-Brom-naphthalin-2-sulfonylchlorid
