Isonicotinohydroxamoyl chloride, also known as isonicotinoyl hydroxylamine chloride or 4-pyridinecarboxaldoxime hydrochloride, is an organic compound with the chemical formula C6H6N2O.HCl. It is a white crystalline solid that is soluble in water and slightly soluble in ethanol. Isonicotinohydroxamoyl chloride is primarily used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other chemical products. It is also known for its potential applications in the preparation of chelating agents and as a reagent in organic synthesis. The compound is derived from isonicotinic acid and is produced through a reaction with hydroxylamine hydrochloride. Due to its reactivity, isonicotinohydroxamoyl chloride is often used in the preparation of amides, nitriles, and other nitrogen-containing compounds.
4185-99-3
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Basic information
- Product Name: Isonicotinohydroxamoyl chloride
- Synonyms:
- CAS NO:4185-99-3
- Molecular Formula:
- Molecular Weight: 156.572
- 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: Isonicotinohydroxamoyl chloride(CAS DataBase Reference)
- NIST Chemistry Reference: Isonicotinohydroxamoyl chloride(4185-99-3)
- EPA Substance Registry System: Isonicotinohydroxamoyl chloride(4185-99-3)
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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: 4185-99-3(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4185-99-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,8 and 5 respectively; the second part has 2 digits, 9 and 9 respectively.Calculate Digit Verification of CAS Registry Number 4185-99:
(6*4)+(5*1)+(4*8)+(3*5)+(2*9)+(1*9)=103
103 % 10 = 3
So 4185-99-3 is a valid CAS Registry Number.
4185-99-3Upstream product
4185-99-3Downstream Products
- 56851-05-9 5-(2-chloro-phenyl)-3-pyridin-4-yl-isoxazole-4-carboxylic acid
- 56851-06-0 4-[5-(2-chloro-phenyl)-isoxazol-3-yl]-pyridine
- 1437798-51-0 4-benzyl-5-phenyl-3-(pyridin-4-yl)-4,5-dihydro-1,2,4-oxadiazole
- 38781-92-9 3-benzyl-2-(pyridin-4-yl)quinazolin-4(3H)-one
- 1108606-15-0 C13H13N3O
- 1206768-59-3 [4-(4-fluorophenyl)piperazin-1-yl](pyridin-4-yl)methanone oxime
- 1206768-58-2 (4-benzylpiperazin-1-yl)(pyridin-4-yl)methanone oxime
- 56851-04-8 5-(2-chloro-phenyl)-3-pyridin-4-yl-isoxazole-4-carboxylic acid ethyl ester
- 90771-23-6 5-methyl-3-(4-pyridinyl)-4-isoxazolecarboxylic acid
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Isonicotinohydroxamoyl chloride
