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3-(2,4-Dichloro-5-hydroxyphenyl)-5-(1,1-dimethylethyl)-1,3,4-oxadiazol-2(3H)-one

HCID 170247
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Basic information

CAS
39807-19-7
Standard SMILES
CC(C)(C)c1nn(-c2cc(O)c(Cl)cc2Cl)c(=O)o1
InChIKey
YQENSQLEOLRRBD-UHFFFAOYSA-N
Molecular formula
C12H12Cl2N2O3
Average molar mass
303.14 g/mol
Monoisotopic mass
302.0224976

Names & identifiers

Preferred name
3-(2,4-Dichloro-5-hydroxyphenyl)-5-(1,1-dimethylethyl)-1,3,4-oxadiazol-2(3H)-one
IUPAC
5-tert-butyl-3-(2,4-dichloro-5-hydroxyphenyl)-1,3,4-oxadiazol-2-one
English name
Oxadiazon-hydroxy
Molecular formula
C12H12Cl2N2O3
Molecular weight
303.14

Names & synonyms

39807-19-73-(2,4-Dichloro-5-hydroxyphenyl)-5-(1,1-dimethylethyl)-1,3,4-oxadiazol-2(3H)-oneEINECS 254-638-1RefChem:92116254-638-15-(tert-Butyl)-3-(2,4-dichloro-5-hydroxyphenyl)-1,3,4-oxadiazol-2(3H)-one5-tert-butyl-3-(2,4-dichloro-5-hydroxyphenyl)-1,3,4-oxadiazol-2-one2-tert-Butyl-4-(2,4-dichloro-5-hydroxyphenyl]-?2-1,3,4-oxadiazolin-5-oneOxadiazon-hydroxy Solution5-tert-Butyl-3-(2,4-dichloro-5-hydroxyphenyl)-1,3,4-oxadiazol-2(3H)-oneSCHEMBL11130699DTXSID10960368
Show more names
Oxadiazon-hydroxyOxadiazon-hydroxy in tolueneOxadiazon-hydroxy, 10 μg /μL in Toluene/hexane2-tert-Butyl-4-(2,4-dichloro-5-hydroxyphenyl]-Δ2-1,3,4-oxadiazolin-5-one
1,3,4-Oxadiazol-2(3H)-one, 3-(2,4-dichloro-5-hydroxyphenyl)-5-(1,1-dimethylethyl)-Oxadiazon-hydroxy 10 |Ig/mL in TolueneOxadiazon-hydroxy 10 microg/mL in TolueneNS000577425-t-butyl-3-(2,4-dichloro-5-hydroxy-phenyl)-3h-[1,3,4] oxadiazol-2-one5-tert-Butyl-3-(2,4-dichloro-5-hydroxyphenyl)-1,3,4-oxadiazol-2(3H)-one #

Database identifiers

CAS
39807-19-7
PubChem CID
170247
DTXSID
DTXSID10960368
EC Number
254-638-1
Nikkaji
J124.963K

Properties

Computed structural properties

XLogP
3.7
Topological polar surface area
62.1 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
4
Rotatable bonds
2
Heavy atoms
19
Formal charge
0
Complexity
408

Physicochemical properties

Symbol(GHS)
9 · GHS09
Signal word
Warning
Hazard statements
400 · H400-H410
Precautionary statements
273 · P273-P391-P501-P273-P391-P501

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Warning

H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

P273, P391, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Hazard information

Hazard Classes and CategoriesAquatic Acute 1 (100%)

Safety data

Signal word
Warning
Symbol(GHS)
GHS09
Hazard statements
H400-H410
Precautionary statements
P273-P391-P501-P273-P391-P501

Chemistry & industry

Applications · 1 item

Uses2-tert-Butyl-4-(2,4-dic hloro-5-hydroxyphenyl]-Δ2-1,3,4-oxadiazolin-5-one is derived from 2,4-Dichloro-5-nitrophenol (D432070), which is an intermediate used to prepare (5-Substituted-pyrrolidinyl-2-carbonyl)-2-cyanopyrrolidines as Potent Dipeptidyl Peptidase IV Inhibitors. It is also used to synthesize cyanopyrrolo[2,3-d]pyrimidine derivatives as Hsp90 inhibitors.Also, it is a metabolite of Oxadiazon, an herbicide.

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