5-Methyl-1,2,4-triazolo[3,4-b]benzo-1,3-thiazol

Bezeichnung:5-Methyl-1,2,4-triazolo[3,4-b]benzo-1,3-thiazol

CAS-Nr41814-78-2

Englisch Name:Tricyclazole

CBNumberCB7410215

SummenformelC9H7N3S

Molgewicht189.24

MOL-Datei41814-78-2.mol

Synonyma

5-Methyl-1,2,4-triazolo[3,4-b]benzo-1,3-thiazol

5-Methyl-1,2,4-triazolo[3,4-b]benzo-1,3-thiazol physikalisch-chemischer Eigenschaften

Schmelzpunkt	187-188°C
Siedepunkt	275 °C
Dichte	1.2292 (rough estimate)
Brechungsindex	1.5500 (estimate)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
Löslichkeit	Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Very Slightly), Methanol
Aggregatzustand	Solid
pka	2.40±0.40(Predicted)
Farbe	Light yellow to yellow
Wasserlöslichkeit	1.6g/L(25 ºC)
BRN	980261
InChI	InChI=1S/C9H7N3S/c1-6-3-2-4-7-8(6)12-5-10-11-9(12)13-7/h2-5H,1H3
InChIKey	DQJCHOQLCLEDLL-UHFFFAOYSA-N
SMILES	S1C2=CC=CC(C)=C2N2C=NN=C12
LogP	1.700
CAS Datenbank	41814-78-2(CAS DataBase Reference)
NIST chemische Informationen	Tricyclazole(41814-78-2)
EPA chemische Informationen	Tricyclazole (41814-78-2)

Sicherheit

Kennzeichnung gefährlicher	Xn
R-Sätze:	22
RIDADR	2588
WGK Germany	1
RTECS-Nr.	XZ5475000
HazardClass	6.1(a)
PackingGroup	II
HS Code	29349990

Gefahreninformationscode (GHS)

Tricyclazole Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R22:Gesundheitsschädlich beim Verschlucken.
Beschreibung
log Kow: 1.4. Solubility: In water at 25 ?C, 1.6 g/L. In acetone 10.4, methanol 25, xylene 2.1 (all in g/l, 25 ?C). Stability: Stable at 52 ?C. Relatively stable to ultraviolet light.
Verwenden
Tricyclazole is an common active ingredient in several commercial fungicide products used to control rice blast fungus, in transplanted and direct-seeded rice.
Definition
ChEBI: A triazolobenzothiazole that is [1,2,4]triazolo[3,4-b][1,3]benzothiazole which is substituted at position 5 by a methyl group. A fungicide used for the control of rice blast, it is not approved for use within the European Union.
Stoffwechsel
Animals: Rapid and extensive metabolism.
Plants: The principal metabolite is the hydroxymethyl analog.
Soil/Environment: Kd 4 (loamy sand, pH 6.5, 1.5% o.m.), 45 (loam, pH 5.7, 3.1% o.m.), 21 (clay loam, pH 7.4, 1.9% o.m.), 22 (silty clay loam, pH 5.7, 4.1% o.m.).
Toxicity evaluation
Mammalian toxicology. Oral: Acute oral LD₅₀ for rats 314, mice 245, dogs >50 mg/kg. Skin and eye: Acute percutaneous LD₅₀ for rabbits >2000 mg/kg. Slight eye irritant; nonirritating to skin (rabbits). Inhalation: LC50 (1 h) for rats 0.146 mg/L air. NOEL: (2 yr) for rats 9.6 mg/kg b.w.; for mice 6.7 mg/kg b.w.; (1 yr) for dogs 5 mg/kg b.w.; 3-generation reproduction for rat 3 mg/kg b.w. ADI: 0.03 mg/kg.
Toxicity class: World Health Organization (WHO) (a.i.) II; U.S. Environmental Protection Agency (EPA) (formulation) II RC risk Xn (R22). Ecotoxicology. Birds: Acute oral LD₅₀ for mallard ducks and bobwhite quail >100 mg/kg. Fish: LC50 for bluegill sunfish 16.0, rainbow trout 7.3, goldfish fingerlings 13.5 mg/l. Daphnia: LC50 (48 h) > 20 mg/l; NOEC (21 d) 0.96 mg/L.

Tricyclazole Upstream-Materialien And Downstream Produkte

5-Methyl-1,2,4-triazolo[3,4-b]benzo-1,3-thiazol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

41814-78-2, Tricyclazole Verwandte Suche:

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