Benzoyl-(4-methyl-phenyl)-diazomethan, also known as 4-methylbenzophenone diazomethane, is a chemical compound with the molecular formula C16H14N2O2. It is a yellow crystalline solid that is sensitive to light and moisture, and it decomposes upon exposure to heat or light. Benzoyl-(4-methyl-phenyl)-diazomethan is primarily used as a reagent in organic synthesis, particularly for the formation of esters and amides through the benzoyl diazomethane reaction. It is also employed in the preparation of various pharmaceuticals and agrochemicals. Due to its instability and potential toxicity, it is essential to handle Benzoyl-(4-methyl-phenyl)-diazomethan with care, using appropriate safety measures.

4830-30-2

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Basic information
1. Product Name: Benzoyl-(4-methyl-phenyl)-diazomethan
2. Synonyms: Benzoyl-(4-methyl-phenyl)-diazomethan
3. CAS NO:4830-30-2
4. Molecular Formula:
5. Molecular Weight: 236.273
6. EINECS: N/A
7. Product Categories: N/A
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: Benzoyl-(4-methyl-phenyl)-diazomethan(CAS DataBase Reference)
10. NIST Chemistry Reference: Benzoyl-(4-methyl-phenyl)-diazomethan(4830-30-2)
11. EPA Substance Registry System: Benzoyl-(4-methyl-phenyl)-diazomethan(4830-30-2)
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: 4830-30-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 4830-30-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,3 and 0 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4830-30:
(6*4)+(5*8)+(4*3)+(3*0)+(2*3)+(1*0)=82
82 % 10 = 2
So 4830-30-2 is a valid CAS Registry Number.

4830-30-2Upstream product

2430-99-1 1-phenyl-2-p-tolylethanone

4830-30-2Downstream Products

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