Grundinformationen
- Standard-SMILES
CCCCC(O)(Cn1cncn1)c1ccc(Cl)cc1Cl- InChIKey
STMIIPIFODONDC-UHFFFAOYSA-N- Summenformel
- C14H17Cl2N3O
- Durchschnittliche Molmasse
- 314,2 g/mol
- Monoisotopische Masse
- 313,07486752
Überblick
2-(2,4-dichlorophenyl)-1-(1H-1,2,4-triazol-1-yl)hexan-2-ol is a member of the class of triazoles that is 1-hexyl-1H-1,2,4-triazole in which the hydrogens at position 2 of the hexyl chain are replaced by hydroxy and 2,4-dichlorophenyl groups. It has a role as a chelator. It is a dichlorobenzene, a tertiary alcohol and a member of triazoles.
Namen und Bezeichner
- Bevorzugter Name
- Hexaconazole
- IUPAC
- 2-(2,4-dichlorophenyl)-1-(1,2,4-triazol-1-yl)hexan-2-ol
- Englischer Name
- Hexaconazole
- Summenformel
- C14H17Cl2N3O
- Molmasse
- 314.21
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
79983-71-4- PubChem CID
- 66461
- DTXSID
DTXSID4034653- ChEMBL
CHEMBL1898860- ChEBI
CHEBI:83711- UNII
- SX9R3X1FQV
- EC Number
- 413-050-7、616-763-3
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 3,7
- Polarare Oberfläche (TPSA)
- 50,9 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 6
- Schwere Atome
- 20
- Formalladung
- 0
- Komplexität
- 308
Experimentelle und physikochemische Eigenschaften
Pesticides
Pesticides
Fungicides
Active substance -> EU Pesticides database: Not approved
Environmental transformation -> Pesticides (parent, predecessor)
Pesticide (Hexaconazole) -> USDA PDB
Collision Cross Section
187.0 Ų [M+Na]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID4034653]
171.26 Ų [M+H]+ [CCS Type: TW]
Physikochemische Eigenschaften
- Schmelzpunkt
- 111 °C · 111°C
- Siedepunkt
- 490.3 · 490.3±55.0 °C(Predicted)
- Dichte
- 25 · d25 1.29
- Dampfdruck
- 1.8 x · 1.8 x l0-6 Pa (20 °C)
- Brechungsindex
- 1.549 · 1.5490 (estimate)
- storage temp.
- Inert atmosphere,Room Temperature
- Löslichkeit
- DMSO: Soluble; Methanol: Soluble
- pka
- 12.26 · 12.26±0.29(Predicted)
- Aggregatzustand
- Solid
- Wasserlöslichkeit
- 17 mg · 17 mg l-1(20 °C)
- Farbe
- White to off-white
- Merck
- 13 · 13,4700
- BRN
- 8328399 · 8328399
- Henry's Law Constant
- 2.8 · 2.8×101 mol/(m3Pa) at 25℃, Barcelo and Hennion (1997)
- Major Application
- agricultureenvironmental
- InChI
- 1S/C14H17Cl2N3O/c1-2-3-6-14(20,8-19-10-17-9-18-19)12-5-4-11(15)7-13(12)16/h4-5,7,9-10,20H,2-3,6,8H2,1H3
- InChIKey
- STMIIPIFODONDC-UHFFFAOYSA-N
- SMILES
- CCCCC(O)(Cn1cncn1)c2ccc(Cl)cc2Cl
- NIST chemische Informationen
- 1 H-1,2,4-triazole-1-ethanol, · 1H-1,2,4-triazole-1-ethanol, «alpha»-butyl-«alpha»-(2,4-dichlorophenyl)-, (.+/-.)-(79983-71-4)
- EPA chemische Informationen
- Hexaconazole (79983-71-4)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H302: Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P270, P272, P273, P280, P301+P317, P302+P352, P321, P330, P333+P317, P362+P364, P391, and P501 (click each P-code to see the statement)
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P270, P272, P273, P280, P301+P317, P302+P352, P321, P330, P333+P317, P362+P364, P391, and P501 (click each P-code to see the statement)
Gefahrenhinweise
Regulatory Information
Hexaconazole is listed in the dataset of EPA Human Health Benchmarks for Pesticides under the Safe Drinking Water Act (40 eCFR 141)
2006/797
Status: No longer Valid Update: 10-11-2008 https://echa.europa.eu/registration-dossier/-/registered-dossier/4425
Hexaconazole: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and Categories
Acute Tox. 4 (100%)
Acute Tox. 4 (100%)
Acute toxicity - category 4
Acute toxicity (Oral) - Category 5
Skin sensitization - Category 1B
Acute Tox. 4 *
Toxikologische Informationen
RAIS Toxicity Values
0.0025
OPP
0.02
OPP
0.016
OPP
EPA Human Health Benchmarks for Pesticides
Hexaconazole
0.0025
71
Females 13-49 yrs
0.02
100
Sicherheitsdaten
- wgk
- 2
- ridadr
- UN3077 9/PG 3
- RTECS-Nr.
- XZ4803200
- risk_code
- 22-43-51/53
- Toxizität
- LD50 orally in mallard ducks, male rats, female rats: >4000, 2189, 6071 mg/kg; dermally in rats: >2000 mg/kg; LC50 (96 hour) in rainbow trout: >6.7 mg/l (Shephard)
- hazard_code
- Xn;N,N,Xn
- safety_code
- 2-24-37-61
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Acute Tox. 4 OralAquatic Chronic 2Skin Sens. 1
Chemie und Industrie
Verwendung und Herstellung
Anwendungen
BeschreibungHexaconazole is a broad-spectrum triazole fungicide that inhibits ergosterol biosynthesis via inhibition of the cytochrome P450-dependent 14α-demethylation of lanosterol, which results in disruption of the fungal cell membrane and cell death. It is fungicidal against the powdery mildews B. graminis and S. cucurbitae on cucumber plants in a concentration-dependent manner and is curative against powdery mildew on barley plants when used at a concentration of 6.7 mg/L. It also inhibits growth of R. bataticola and S. rolfsii (ED50s = 6.35 and 1.27 mg/L, respectively). Exogenous application of hexaconazole (15 mg/L) to M. chamomilla plants improves water, proline, and protein contents as well as increases non-enzymatic and enzymatic antioxidant and apigenin-7-glucoside content during a water deficit stress tolerance test. Hexaconazole inhibits the differentiation of mouse embryonic stem cells into cardiomyocytes (EC50 = 16.6 μM). It also induces bone morphological defects in mouse fetuses when administered to pregnant adult females during gestation.
VerwendenHexaconazole is a systematic fungicide of the triazole class. Hexaconazole has a broad spectrum antifungal activity and is commonly used in the control of apple, coffee and peanut diseases.
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