| ID | CAS | Name | Synonyms | Molecular Formula | Category |
|---|---|---|---|---|---|
| 1 | 26404-20-6 | Afatinib Impurity 77 | Afatinib Impurity 77 chloroglyoxylicacidisopropylester chlorooxoacetic acid isopropyl ester CHLOROGLYOXYLIC ACID ISOPROPYL ESTER Acetic acid, 2-chloro-2-oxo-, 1-methylethyl ester | ||
| 2 | 36239-09-5 | Ethyl malonyl chloride | aurora ka-3051 Ethyl malonyl chloride Ethyl malonoyl chloride ethanyl malonyl chloride Ethyl(chloroformyl)acetate Ethyl malonyl monochloride Carbethoxyethanoyl chloride ethylpropanedioyl dichloride Ethyl 3-oxo-3-chloropropanoate ethyl 3-chloro-3-oxopropionate ethyl 2-(chlorocarbonyl)acetate 2-(chlorocarbonyl)butanoic acid 3-chloro-3-oxo-propanoicaciethylester Malonic acid monoethyl ester chloride (chloroformyl)acetic acid ethyl ester 3-Oxo-3-chloropropanoic acid ethyl ester 3-Oxo-3-chloropropionic acid ethyl ester Acetic acid, (chloroformyl)-, ethyl ester Propanoic acid, 3-chloro-3-oxo-, ethyl ester Ethyl malonyl chloride,Ethyl (chloroformyl)acetate, Ethyl 3-chloro-3-oxopropionate | ||
| 3 | 40235-68-5 | 1-Acetoxy-3-chloroacetone | Acetoxychloroacetone 1-ACETOXY-3-CHLOROACETONE 1-Acetoxy-3-chloroacetone chlorohydroxyacetoneacetate 3-chloro-2-oxopropyl acetate 1-ACETOXY-3-ACETENYL CHLORIDE 1-acetoxy-3-chloropropan-2-one 1-ACETOXY-3-CHLORO-2-PROPANONE 1-(acetyloxy)-3-chloro-2-propanon aceticacid,chloroacetylmethylester | ||
| 4 | 38939-83-2 | 2-Acetoxypropionylchloride | 2-Acetoxypropionylchloride | ||
| 5 | 32807-28-6 | Methyl 4-chloroacetoacetate | Oxiracetam Impurity 20 Methyl 4-chloroacetoacetate Methyl gamma-chloroacetoacetate Methyl omega-chloroacetoacetate Methyl 4-chloro-3-oxo-butanoate 4-chloro-acetoaceticacimethylester 4-chloro-3-oxo-butanoicacimethylester Butanoicacid,4-chloro-3-oxo-,methylester Acetoacetic acid, 4-chloro-, methyl ester gamma-Chloroacetoacetic acid, methyl ester | ||
| 6 | 60254-71-9 | 5-chloro-4-oxopentanoic acid | 5-chloro-4-oxopentanoic acid Pentanoic acid, 5-chloro-4-oxo- | ||
| 7 | 1490-25-1 | Methyl 4-chloro-4-oxobutanoate | Methyl 4-chloro-4-oxobutyrate Methyl 4-chloro-4-oxobutanoate 3-Methoxycarbonylpropionyl chloride 4-Chloro-4-oxobutyric acid methyl ester 3-Methoxycarbonylpropionic acid chloride 4-Oxo-4-chlorobutanoic acid methyl ester 3-(Chlorocarbonyl)propionic acid methyl ester | ||
| 8 | 1354407-60-5 | Pentanoic acid, 2-chloro-3-oxo- | Pentanoic acid, 2-chloro-3-oxo- | ||
| 9 | 65868-37-3 | 3-Chloropyruvic acid ethyl ester | 3-Chloropyruvic acid ethyl ester 3-Chloro-2-oxo-propanoic acid ethyl ester Propanoic acid, 3-chloro-2-oxo-, ethyl ester | ||
| 10 | 54166-91-5 | Chlorooxoacetic acid propyl ester | Chlorooxoacetic acid propyl ester 2-Chloroglyoxylic acid propyl ester Acetic acid, 2-chloro-2-oxo-, propyl ester | ||
| 11 | 51437-06-0 | Propanoyl chloride, 3-(acetyloxy)- | Propanoyl chloride, 3-(acetyloxy)- | ||
| 12 | 178153-11-2 | [(3S)-oxolan-3-yl] carbonochloridate | [(3S)-oxolan-3-yl] carbonochloridate | ||
| 13 | Acetic acid 3-chloro-3-oxopropyl ester | Acetic acid 3-chloro-3-oxopropyl ester | |||
| 14 | 4-Chloro-4,5-dimethyl-1,3-dioxolan-2-one | 4-Chloro-4,5-dimethyl-1,3-dioxolan-2-one | |||
| 15 | 36394-75-9 | (S)-(−)-2-Acetoxypropionyl chloride | AP-CL 36394-75-9 O-ACETYL-L-LACTYL CHLORIDE S-ACETOXYPROPIONYL CHLORIDE 2-Acetoxy propionyl chloride )-2-Acetoxypropionyl chloride (S)-2-ACETOXYPROPIONYL CHLORIDE (S)-(-)-O-ACETYLLACTOYL CHLORIDE (S)-(-)-2-ACETOXYPROPIONYL CHLORIDE (1S)-2-chloro-1-methyl-2-oxoethyl acetate (1R)-2-chloro-2-oxo-1-phenylethyl acetate acetic acid (1-chloro-1-oxopropan-2-yl) ester | ||
| 16 | 5368-01-4 | 1,3-Dioxolan-2-one, 4-chloro-4,5-dimethyl- | Olmesartan Impurity 60 1,3-Dioxolan-2-one, 4-chloro-4,5-dimethyl- | ||
| 17 | 267883-53-4 | Butanoic acid, 3-chloro-2-oxo-, methyl ester | Butanoic acid, 3-chloro-2-oxo-, methyl ester Butanoic acid, 3-chloro-2-oxo-, methyl ester | ||
| 18 | 159037-48-6 | 1,3-Dioxolane-2-carbonyl chloride, 2-methyl- | 1,3-Dioxolane-2-carbonyl chloride, 2-methyl- | ||
| 19 | 86164-33-2 | 1,3-Dioxolan-4-one, 5-(chloromethyl)-2-methyl- | 1,3-Dioxolan-4-one, 5-(chloromethyl)-2-methyl- | ||
| 20 | 99417-86-4 | 2-Butanone, 1-chloro-4-hydroxy-, formate (6CI) | 1-chloro-4-formyloxy-butan-2-one 2-Butanone, 1-chloro-4-hydroxy-, formate (6CI) | ||
| 21 | 10229-12-6 | 2-Propenoic acid, 2-chloro-3-hydroxy-, ethyl ester | 2-Propenoic acid, 2-chloro-3-hydroxy-, ethyl ester | ||
| 22 | 23185-24-2 | Propanoic acid, 3-chloro-2-methyl-3-oxo-, methyl ester | Propanoic acid, 3-chloro-2-methyl-3-oxo-, methyl ester | ||
| 23 | 935731-92-3 | Butanoic acid, 2-chloro-3-oxo-, methyl ester, radical ion(1+) | Butanoic acid, 2-chloro-3-oxo-, methyl ester, radical ion(1+) | ||
| 24 | 33142-21-1 | Ethyl 2-Chloro-2-formylacetate Technical Grade, 5% Suspension in Benzene | |||
| 25 | Ethyl 2-Chloro-2-formylacetate, Technical Grade, 5% Suspension in Benzene | Ethyl 2-Chloro-2-formylacetate, Technical Grade, 5% Suspension in Benzene | |||
| 26 | ETHYL 2-CHLORO-2-FORMYLACETATE, TECHNICAL GRADE 90%, 5% SUSPENSION IN BENZENE | ETHYL 2-CHLORO-2-FORMYLACETATE, TECHNICAL GRADE 90%, 5% SUSPENSION IN BENZENE | |||
| 27 | 935744-33-5 | 2-Butenoic acid, 2-chloro-3-hydroxy-, methyl ester, radical ion(1+), (2E)- | 2-Butenoic acid, 2-chloro-3-hydroxy-, methyl ester, radical ion(1+), (2E)- |
| ID | CAS | Product Name | Suppliers | Descriptions |
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