Dicrotophos
Dicrotophos (CAS 141-66-2) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our Analytical Reagents range.
About Dicrotophos
Dicrotophos sits in our analytical Reagents section and ships worldwide from stock or short lead time. Identity at a glance: CAS 141-66-2, formula C8H16NO5P and molar mass 237.19 g/mol.
Use cases we see most often
- Agrochemical formulations
- Laboratory analysis
Handling and storage
It carries the GHS signal word Danger (H300, H311, H400 and H410), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Agrochemical formulations
- Laboratory analysis
Applications
Specifications and identifiers
| Product name | Dicrotophos |
|---|---|
| Catalogue number | ZX-046761 |
| CAS number | 141-66-2 |
| IUPAC name | [(E)-4-(dimethylamino)-4-oxobut-2-en-2-yl] dimethyl phosphate |
| Molecular formula | C8H16NO5P |
| Molar mass | 237.19 g/mol |
| Exact mass | 237.0766 |
| H-bond donors / acceptors | 0 / 5 |
| Topological polar surface area | 65.1 Ų |
| InChIKey | VEENJGZXVHKXNB-VOTSOKGWSA-N |
| SMILES | C/C(=C\C(=O)N(C)C)/OP(=O)(OC)OC |
| PubChem CID | 5371560 |
| Synonyms | Bidrin, Diapadrin, Oleobidrin, Shell sd-3562, Ciba 709, OMS 253, 3-(Dimethoxyphosphinyloxy)-N,N-dimethyl-cis-crotonamide, ENT 24,482, (E)-2-Dimethylcarbamoyl-1-methylvinyl dimethyl phosphate, 3-Dimethoxyphosphinoyloxy-N,N-dimethylisocrotonamide, Dimethyl (E)-2-dimethyl-carbamoyl-1-methylvinyl phosphate, 3-Hydroxydimethyl crotonamide dimethyl phosphate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H300Fatal if swallowed
- H311Toxic in contact with skin
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P262, P264, P270, P273, P280, P301 + P316, P302 + P352, P316, P321, P330, P361 + P364, P391, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Dicrotophos
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