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017958 Naled CAS: 300-76-5

Specifications
References
CAS Number
300-76-5
Grade
Highly Purified
MDL Number
MFCD00053227
Molecular Formula
C₄H₇Br₂Cl₂O₄P
Molecular Weight
380.78
EU Commodity Code
38220090
Shipping Temp
Blue Ice
Storage Temp
-20°C
Phosphoric Acid 1,2-Dibromo-2,2-dichloroethyl Dimethyl Ester;|1,2-Dibromo-2,2-dichloroethyl Dimethyl Phosphate; Bromchlophos; Bromex;|Dibrom; ENT 24988; Trumpet

A cholinesterase inhibitor. Insecticide; acaricide.

Synonyms
Phosphoric Acid 1,2-Dibromo-2,2-dichloroethyl Dimethyl Ester; 1,2-Dibromo-2,2-dichloroethyl Dimethyl Phosphate; Bromchlophos; Bromex; Dibrom; ENT 24988; Trumpet
CAS No
300-76-5
Molecular Formula
C₄H₇Br₂Cl₂O₄P
Molecular Weight
380.78
Appearance
Supplied as a light beige low-melting solid.
Purity
≥95%
Solubility
Chloroform (Slightly), Methanol (Slightly)
Method for Determining Identity
Proton NMR (CDCl3), 31P NMR (CDCl3) Spectroscopic and Mass Spectrometric Analysis
TLC Conditions
SiO2: Dichloromethane: Methanol= 9:1; Visualized with UV and KMnO4. Single Spot; Rf=0.7.
Storage and Stability
May be stored at RT for short-term only. Long-term storage is recommended at -20°C for 6 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Light sensitive. Store under inert atmosphere.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards
All products should be handled by qualified personnel only, trained in laboratory procedures.
Purity
≥95%
Form
Supplied as a light beige low-melting solid.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
References
1. Gaines, T.B., et al.: Toxicol. Appl. Pharmacol., 14:515 (1969)
USBio References
No references available
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