oxadiargyl, 39807-15-3

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CODE168280 CODE168280
Product(s):
39807-15-3 3-[2,4-dichloro-5-(2-propynyloxy)phenyl]-5-(1,1-dimethylethyl)-1,3,4-oxadiazol-2(3H)- 95%
Pre-emergence herbicide for use in rice and other food crops.

CAS Number:	39807-15-3	3D/inchi
ECHA EINECS - REACH Pre-Reg:	254-637-6
FDA UNII:	F33159G4WG
Nikkaji Web:	J261.452I
MDL:	MFCD01755406
XlogP3:	4.10 (est)
Molecular Weight:	341.19218000
Formula:	C15 H14 Cl2 N2 O3
NMR Predictor:	Predict (works with chrome, Edge or firefox)

Category:herbicides / pesticides

US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:

Google Scholar:	Search
Google Books:	Search
Google Scholar: with word "volatile"	Search
Google Scholar: with word "flavor"	Search
Google Scholar: with word "odor"	Search
Google Patents:	Search
US Patents:	Search
EU Patents:	Search
Pubchem Patents:	Search
PubMed:	Search
NCBI:	Search

Physical Properties:

Assay:	95.00 to 100.00
Food Chemicals Codex Listed:	No
Melting Point:	131.00 °C. @ 760.00 mm Hg
Boiling Point:	429.60 °C. @ 760.00 mm Hg (est)
Flash Point:	416.00 °F. TCC ( 213.60 °C. ) (est)
logP (o/w):	3.950
Soluble in:
	water, 0.37 mg/L @ 20 °C (exp)
	water, 2.963 mg/L @ 25 °C (est)

Organoleptic Properties:

Odor and/or flavor descriptions from others (if found).

Cosmetic Information:

None found

Suppliers:

BOC Sciences

For experimental / research use only.

3-[2,4-dichloro-5-(2-propynyloxy)phenyl]-5-(1,1-dimethylethyl)-1,3,4-oxadiazol-2(3H)- 95%

Odor: characteristic

Use: Pre-emergence herbicide for use in rice and other food crops.

Santa Cruz Biotechnology

For experimental / research use only.

Oxadiargyl

Sigma-Aldrich

For experimental / research use only.

Oxadiargyl PESTANAL^®, analytical standard

Safety Information:


Hazards identification

Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements

Pictogram

Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in Use Information:

Category:
herbicides / pesticides
Recommendation for oxadiargyl usage levels up to:
	not for fragrance use.

Recommendation for oxadiargyl flavor usage levels up to:
	not for flavor use.

Safety References:

European Food Safety Authority (EFSA) reference(s):

Reasoned opinion on the review of the existing maximum residue levels (MRLs) for oxadiargyl according to Article 12 of Regulation (EC) No 396/2005
View page or View pdf

EPI System: View

AIDS Citations:Search

Cancer Citations:Search

Toxicology Citations:Search

EPA ACToR:Toxicology Data

EPA Substance Registry Services (SRS):Registry

Laboratory Chemical Safety Summary :94498

National Institute of Allergy and Infectious Diseases:Data

WGK Germany:3

5-tert-butyl-3-(2,4-dichloro-5-prop-2-ynoxyphenyl)-1,3,4-oxadiazol-2-one

Chemidplus:0039807153

RTECS:RO0907700 for cas# 39807-15-3

References:

	5-tert-butyl-3-(2,4-dichloro-5-prop-2-ynoxyphenyl)-1,3,4-oxadiazol-2-one
NIST Chemistry WebBook:	Search Inchi
Pubchem (cid):	94498
Pubchem (sid):	135052091

Other Information:

(IUPAC):	Atomic Weights of the Elements 2011 (pdf)
Videos:	The Periodic Table of Videos
tgsc:	Atomic Weights use for this web site
(IUPAC):	Periodic Table of the Elements
HMDB (The Human Metabolome Database):	Search
ChemSpider:	View
Wikipedia:	View

Potential Blenders and core components note

None Found

Potential Uses:

None Found

Occurrence (nature, food, other):note

not found in nature

Synonyms:

5-tert-	butyl-3-(2,4-dichloro-5-prop-2-ynoxyphenyl)-1,3,4-oxadiazol-2-one
5-tert-	butyl-3-(2,4-dichloro-5-propargyloxyphenyl)-1,3,4-oxadiazol-2(3h)-one
5-tert-	butyl-3-[2,4-dichloro-5-(2-propinyloxy)phenyl]-1,3,4-oxadiazol-2(3H)-one
5-tert-	butyl-3-[2,4-dichloro-5-(prop-2-yn-1-yloxy)phenyl]-1,3,4-oxadiazol-2(3H)-one
5-tert-	butyl-3-[2,4-dichloro-5-(prop-2-ynyloxy)phenyl]-1,3,4-oxadiazol-2(3H)-one
5-(tert-	butyl)-3-(2,4-dichloro-5-(prop-2-yn-1-yloxy)phenyl)-1,3,4-oxadiazol-2(3H)-one
1,3,4-oxa	diazol-2(3H)-one, 3-(2,4-dichloro-5-(2-propynyloxy)phenyl)-5-(1,1-dimethylethyl)-
1,3,4-oxa	diazol-2(3H)-one, 3-[2,4-dichloro-5-(2-propyn-1-yloxy)phenyl]-5-(1,1-dimethylethyl)-
3-[2,4-	dichloro-5-(2-propyn-1-yloxy)phenyl]-5-(2-methyl-2-propanyl)-1,3,4-oxadiazol-2(3H)-one
3-(2,4-	dichloro-5-(2-propynyloxy)phenyl)-5-(1,1-dimethylethyl)-1,3,4-oxadiazol-2(3H)-one
3-[2,4-	dichloro-5-(2-propynyloxy)phenyl]-5-(1,1-dimethylethyl)-1,3,4-oxadiazol-2(3H)-one

Articles:

PubMed:Performance of different herbicides in dry-seeded rice in Bangladesh.

PubMed:Host-guest interaction between herbicide oxadiargyl and hydroxypropyl-β-cyclodextrin.

PubMed:Kinetics of degradation and adsorption-desorption isotherms of thiobencarb and oxadiargyl in calcareous paddy fields.

PubMed:Design, synthesis, and 3D-QSAR analysis of novel 1,3,4-oxadiazol-2(3H)-ones as protoporphyrinogen oxidase inhibitors.

PubMed:Determination of oxadiargyl residues in environmental samples and rice samples.

PubMed:Toxicity assessment of 40 herbicides to the green alga Raphidocelis subcapitata.

PubMed:Synthesis, herbicidal activity, and mode of action of IR 5790.

Notes:

None found

oxadiargyl 1,3,4-oxadiazol-2(3H)-one, 3-[2,4-dichloro-5-(2-propyn-1-yloxy)phenyl]-5-(1,1-dimethylethyl)-

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Articles:

oxadiargyl
1,3,4-oxadiazol-2(3H)-one, 3-[2,4-dichloro-5-(2-propyn-1-yloxy)phenyl]-5-(1,1-dimethylethyl)-