Triphenylphosphin-brom-formyl-methylen, also known as bromomethylidynetriphenylphosphorane, is a phosphorus-containing organic compound with the chemical formula C19H15BrP. It is a colorless to pale yellow crystalline solid, soluble in common organic solvents such as dichloromethane, tetrahydrofuran, and acetonitrile. Triphenylphosphin-brom-formyl-methylen is primarily used as a reagent in organic synthesis, particularly in the formation of carbon-carbon bonds through the Wittig reaction, where it acts as a phosphorus ylid. It is also employed in the synthesis of various heterocycles and natural products. Due to its reactivity, it is essential to handle Triphenylphosphin-brom-formyl-methylen with care, as it can be sensitive to moisture and air.

94579-37-0

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Basic information
1. Product Name: Triphenylphosphin-brom-formyl-methylen
2. Synonyms: Triphenylphosphin-brom-formyl-methylen
3. CAS NO:94579-37-0
4. Molecular Formula:
5. Molecular Weight: 383.224
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: Triphenylphosphin-brom-formyl-methylen(CAS DataBase Reference)
10. NIST Chemistry Reference: Triphenylphosphin-brom-formyl-methylen(94579-37-0)
11. EPA Substance Registry System: Triphenylphosphin-brom-formyl-methylen(94579-37-0)
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: 94579-37-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 94579-37-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,5,7 and 9 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 94579-37:
(7*9)+(6*4)+(5*5)+(4*7)+(3*9)+(2*3)+(1*7)=180
180 % 10 = 0
So 94579-37-0 is a valid CAS Registry Number.

94579-37-0Upstream product

19753-63-0 triphenylphosphonium bromide acetaldehyde

94579-37-0Downstream Products

5443-49-2 α-bromocinnamaldehyde

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