Propyzamide (CAS 23950-58-5) — formula C12H11Cl2NO, molecular weight 256.12; category organic chemicals.
| CAS Number | 23950-58-5 |
|---|---|
| Molecular Formula | C12H11Cl2NO |
| Molecular Weight | 256.12 |
| Melting Point | 155-156 °C |
| LogP | Log Kow = 3.43 |
| Applications | Uses: Used as selective pre-emergence herbicide, [Merck Index], Farming (Pesticides) [Category: Industry], SELECTIVE HERBICIDE THAT WILL CONTROL MANY BROADLEAF & GRASS WEEDS PREEMERGENCE IN LETTUCE, AND OTHER CROPS, Selective systemic herbicide, ..... used for the selective control of many annual and perennial grasses, and some broad- leaved weeds ....., This is a man-made compound that is used as a pesticide., Use Classification: Herbicides, Environmental transformation -> Pesticides (parent, predecessor), Pharmaceuticals, Methods of Manufacturing: Pronamide has been prepared by the Schotten-Bauman reaction of 3, 5-dichlorobenzylchloride with 3-amino-3-methylbutyne., Methylbutynol + ammonia + 3, 5-dichlorobenzoyl chloride (ammoniation, amide formation), Formulations, Preparations: Wettable powder, granular formulations, suspendible concentrate., SUPPLIED AS A 50% WETTABLE POWDER, & INERT & FERTILIZER GRANULAR FORMULATIONS., TECHNICAL PRODUCT IS 94-95% PURE., Mixtures: (pronamide +) clopyralid, diuron, simazine, oxyfluorfen, chlorpropham, terbuthylazine, Consumption Patterns: HERBICIDE FOR VEGETABLES, 46%, FOR OTHER FIELD CROPS, FOR PASTURE & RANGELAND, 8% (1982), U.S. Production: (1978) 4.09X10+8 G (CONSUMPTION), (1982) 5.90X10+8 G (CONSUMPTION), General Manufacturing Information: IT SHOULD NOT BE MIXED WITH OTHER TYPES OF PESTICIDES BUT MAY BE COMBINED WITH CERTAIN OTHER HERBICIDES., ACTIVATED CARBON PROTECTED NEW PLANTINGS OF RYEGRASS, TALL FESCUE, ORCHARD GRASS, KENTUCKY BLUEGRASS AND COLONIAL BENTGRASS AGAINST PRONAMIDE., RATES: 0.75-2.0 LB, ACRE. USUAL CARRIER: WATER @ 30-50 GAL, ACRE., Horrom BW et al, South Africa Patent 6, 800, 000 corresponding to US Patents 3, 534, 098 and 3, 640, 699 (1969, 1970, 1972 all to Rohm & Haas). |
| Category | Organic Chemicals |
Documented applications: Uses: Used as selective pre-emergence herbicide, [Merck Index], Farming (Pesticides) [Category: Industry], SELECTIVE HERBICIDE THAT WILL CONTROL MANY BROADLEAF & GRASS WEEDS PREEMERGENCE IN LETTUCE, AND OTHER CROPS, Selective systemic herbicide, ..... used for the selective control of many annual and perennial grasses, and some broad- leaved weeds ....., This is a man-made compound that is used as a pesticide., Use Classification: Herbicides, Environmental transformation -> Pesticides (parent, predecessor), Pharmaceuticals, Methods of Manufacturing: Pronamide has been prepared by the Schotten-Bauman reaction of 3, 5-dichlorobenzylchloride with 3-amino-3-methylbutyne., Methylbutynol + ammonia + 3, 5-dichlorobenzoyl chloride (ammoniation, amide formation), Formulations, Preparations: Wettable powder, granular formulations, suspendible concentrate., SUPPLIED AS A 50% WETTABLE POWDER, & INERT & FERTILIZER GRANULAR FORMULATIONS., TECHNICAL PRODUCT IS 94-95% PURE., Mixtures: (pronamide +) clopyralid, diuron, simazine, oxyfluorfen, chlorpropham, terbuthylazine, Consumption Patterns: HERBICIDE FOR VEGETABLES, 46%, FOR OTHER FIELD CROPS, FOR PASTURE & RANGELAND, 8% (1982), U.S. Production: (1978) 4.09X10+8 G (CONSUMPTION), (1982) 5.90X10+8 G (CONSUMPTION), General Manufacturing Information: IT SHOULD NOT BE MIXED WITH OTHER TYPES OF PESTICIDES BUT MAY BE COMBINED WITH CERTAIN OTHER HERBICIDES., ACTIVATED CARBON PROTECTED NEW PLANTINGS OF RYEGRASS, TALL FESCUE, ORCHARD GRASS, KENTUCKY BLUEGRASS AND COLONIAL BENTGRASS AGAINST PRONAMIDE., RATES: 0.75-2.0 LB, ACRE. USUAL CARRIER: WATER @ 30-50 GAL, ACRE., Horrom BW et al, South Africa Patent 6, 800, 000 corresponding to US Patents 3, 534, 098 and 3, 640, 699 (1969, 1970, 1972 all to Rohm & Haas)..
Propyzamide is a carbon-based organic compound with CAS registry number 23950-58-5 and molecular formula C12H11Cl2NO (molecular weight 256.12), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 23950-58-5
Its molecular formula C12H11Cl2NO comprises 12 C, 11 H, 2 Cl, 1 N, 1 O atoms.
Also known as: Propyzamide · 丙吡酰胺
Category: organic chemicals
The CAS registry number of Propyzamide is 23950-58-5.
Molecular formula C12H11Cl2NO, molecular weight 256.12.
It is also registered under: Propyzamide, 丙吡酰胺.
Recorded applications: Uses: Used as selective pre-emergence herbicide, [Merck Index], Farming (Pesticides) [Category: Industry], SELECTIVE HERBICIDE THAT WILL CONTROL MANY BROADLEAF & GRASS WEEDS PREEMERGENCE IN LETTUCE, AND OTHER CROPS, Selective systemic herbicide, ..... used for the selective control of many annual and perennial grasses, and some broad- leaved weeds ....., This is a man-made compound that is used as a pesticide., Use Classification: Herbicides, Environmental transformation -> Pesticides (parent, predecessor), Pharmaceuticals, Methods of Manufacturing: Pronamide has been prepared by the Schotten-Bauman reaction of 3, 5-dichlorobenzylchloride with 3-amino-3-methylbutyne., Methylbutynol + ammonia + 3, 5-dichlorobenzoyl chloride (ammoniation, amide formation), Formulations, Preparations: Wettable powder, granular formulations, suspendible concentrate., SUPPLIED AS A 50% WETTABLE POWDER, & INERT & FERTILIZER GRANULAR FORMULATIONS., TECHNICAL PRODUCT IS 94-95% PURE., Mixtures: (pronamide +) clopyralid, diuron, simazine, oxyfluorfen, chlorpropham, terbuthylazine, Consumption Patterns: HERBICIDE FOR VEGETABLES, 46%, FOR OTHER FIELD CROPS, FOR PASTURE & RANGELAND, 8% (1982), U.S. Production: (1978) 4.09X10+8 G (CONSUMPTION), (1982) 5.90X10+8 G (CONSUMPTION), General Manufacturing Information: IT SHOULD NOT BE MIXED WITH OTHER TYPES OF PESTICIDES BUT MAY BE COMBINED WITH CERTAIN OTHER HERBICIDES., ACTIVATED CARBON PROTECTED NEW PLANTINGS OF RYEGRASS, TALL FESCUE, ORCHARD GRASS, KENTUCKY BLUEGRASS AND COLONIAL BENTGRASS AGAINST PRONAMIDE., RATES: 0.75-2.0 LB, ACRE. USUAL CARRIER: WATER @ 30-50 GAL, ACRE., Horrom BW et al, South Africa Patent 6, 800, 000 corresponding to US Patents 3, 534, 098 and 3, 640, 699 (1969, 1970, 1972 all to Rohm & Haas)..
Category: Organic Chemicals.
Independent reference data for Propyzamide (CAS 23950-58-5), compiled from public chemistry databases.
| CAS Registry Number | 23950-58-5 |
|---|---|
| PubChem CID | 32154 |
| Molecular formula | C12H11Cl2NO |
| IUPAC name | 3,5-dichloro-N-(2-methylbut-3-yn-2-yl)benzamide |
| UNII (FDA) | 2EZ95375S0 |
| Molecular Weight | 256.12 |
|---|---|
| XLogP3 | 3.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Exact Mass | 255.0217694 |
| Monoisotopic Mass | 255.0217694 |
| Topological Polar Surface Area | 29.1 |
| Heavy Atom Count | 16 |
| Melting Point | 155-156 °C |
|---|---|
| Vapor Pressure | 0.000085 [mmHg] |
| Vapor Pressure | 8.5X10-5 MM HG @ 25 °C |
| LogP | Log Kow = 3.43 |
| LogP | 3.43 |
| Collision Cross Section | 175.61 Ų [M+Na]+ |
| Collision Cross Section | 157.7 Ų [M+H]+ |
Propyzamide; 23950-58-5; PRONAMIDE; 3,5-Dichloro-N-(1,1-dimethylpropynyl)benzamide; 3,5-dichloro-N-(2-methylbut-3-yn-2-yl)benzamide; KERB; Pronamid; Clanex; 3,5-Dichloro-N-(1,1-dimethyl-2-propynyl)benzamide; KERB 50W; 3,5-Dichloro-N-(1,1-dimethylprop-2-ynyl)benzamide; RH 315; DTXSID2020420; N-(1,1-Dimethylpropynyl)-3,5-dichlorobenzamide; RH-315; Benzamide, 3,5-dichloro-N-(1,1-dimethyl-2-propynyl)-
| Reported hazard statements | H351, H400, H410, H373, H401, H411 |
|---|
H351: Suspected of causing cancer [Warning Carcinogenicity]
H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
Propyzamide · CAS 23950-58-5 · C12H11Cl2NO. UNII 2EZ95375S0. Melting Point: 155-156 °C; Vapor Pressure: 0.000085 [mmHg]; Vapor Pressure: 8.5X10-5 MM HG @ 25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 丙吡酰胺