Basic information
- CAS
67564-91-4- Standard SMILES
CC(Cc1ccc(C(C)(C)C)cc1)CN1C[C@@H](C)O[C@@H](C)C1- InChIKey
RYAUSSKQMZRMAI-ALOPSCKCSA-N- Molecular formula
- C20H33NO
- Average molar mass
- 303.5 g/mol
- Monoisotopic mass
- 303.25621468
Overview
(2S,6R)-4-[3-(4-tert-butylphenyl)-2-methylpropyl]-2,6-dimethylmorpholine is an alkylbenzene.
Names & identifiers
- Preferred name
- Fenpropimorph
- IUPAC
- (2S,6R)-4-[3-(4-tert-butylphenyl)-2-methylpropyl]-2,6-dimethylmorpholine
- English name
- Fenpropimorph
- Molecular formula
- C20H33NO
- Molecular weight
- 303.48
Names & synonyms
Show more names
Database identifiers
- CAS
67564-91-4- PubChem CID
- 93365
- DTXSID
DTXSID4034601- ChEMBL
CHEMBL372700- ChEBI
CHEBI:143732- UNII
- 4548UM725F
- EC Number
- 266-719-9
- Nikkaji
- J310.265C
Properties
Computed structural properties
- XLogP
- 5.2
- Topological polar surface area
- 12.5 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 5
- Heavy atoms
- 22
- Formal charge
- 0
- Complexity
- 317
Experimental & physicochemical properties
Pesticides
Fungicides
Active substance -> EU Pesticides database: Not approved
Environmental transformation -> Pesticides (parent, predecessor)
Fungicides
Pesticide
Pesticide (Fenpropimorph) -> USDA PDB
Ionization Efficiency
Positive
4.6
2.7
Agilent XCT
Electrospray ionization
formic acid (5.3nM)
Collision Cross Section
173.1 Ų [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: APCI+; Dataset: TOXCAST; Source Identifier: DTXSID4034601]
174.7 Ų [M+H]+ [CCS Type: TW; Buffer gas: N2; Ionization: GC-APCI+]
175.62 Ų [M+H]+
Physicochemical properties
- Melting point
- 25 °C · 25°C
- Boiling point
- 444.4 °C · 444.4°C (rough estimate)
- Density
- 0.9804 · 0.9804 (rough estimate)
- vapor pressure
- 0.004 Pa · 0.004Pa at 20℃
- refractive index
- 1.5614 · 1.5614 (estimate)
- Flash point
- 100 °C · >100 °C
- storage temp.
- -20 °C · Store at -20°C
- solubility
- 15 mg/ml,DMSO: · DMF: 15 mg/ml,DMSO: 5 mg/ml,Ethanol: 15 mg/ml,Ethanol:PBS (pH 7.2)(1:2): 0.3 mg/ml
- form
- A neat oil
- pka
- 7.34 · 7.34±0.10(Predicted)
- Appearance
- Colorless to light yellow Liquid
- Water Solubility
- 4.32 mg/L · 4.32mg/L at 20℃
- Merck
- 13 · 13,4021
- Henry's Law Constant
- 6.2 · 6.2×100 mol/(m3Pa) at 25℃, Mackay et al. (2006)
- Major Application
- agriculturecleaning productscosmeticsenvironmentalfood and beveragespersonal care
- InChI
- 1S/C20H33NO/c1-15(12-21-13-16(2)22-17(3)14-21)11-18-7-9-19(10-8-18)20(4,5)6/h7-10,15-17H,11-14H2,1-6H3
- InChIKey
- RYAUSSKQMZRMAI-UHFFFAOYSA-N
- SMILES
- CC(CN1CC(C)OC(C)C1)Cc2ccc(cc2)C(C)(C)C
- LogP
- 4.93 · 4.930
- EWG's Food Scores
- 2 · 2-3
- FDA UNII
- 4548 UM725F · 4548UM725F
- EPA Substance Registry System
- Fenpropimorph (67564-91-4)
- UNSPSC Code
- 41116107 · 41116107
- NACRES
- 24 · NA.24
- Symbol(GHS)
- 7 · GHS07,GHS08,GHS09
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H361d-H411
- Precautionary statements
- 273 · P273-P281
- PPE
- Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter, type N95 (US)
- Hazard Codes
- Xn;N,N,Xn
- Risk Statements
- 22 · 22-38-51/53-63
- Safety Statements
- 36 · 36/37-46-61
- RIDADR
- 3082 · UN 3082
- WGK Germany
- 3 · WGK 3
- RTECS
- 1940000 · QE1940000
- HS Code
- 29349990 · 29349990
- Storage Class
- 10 · 10 - Combustible liquids
- Hazard Classifications
- 4 OralAquatic · Acute Tox. 4 OralAquatic Acute 1Aquatic Chronic 2Repr. 2Skin Irrit. 2
- REACH Registrations
- Active
Safety & regulation
GHS classification
GHS Classification
Warning
H302: Harmful if swallowed [Warning Acute toxicity, oral]
P203, P264, P270, P273, P280, P301+P317, P302+P352, P318, P321, P330, P332+P317, P362+P364, P391, P405, and P501 (click each P-code to see the statement)
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P203, P264, P270, P273, P280, P301+P317, P302+P352, P318, P321, P330, P332+P317, P362+P364, P391, P405, and P501 (click each P-code to see the statement)
Hazard information
Regulatory Information
Commission Regulation (EC) No 1490/2002
Fenpropimorph is listed in the dataset of EPA Human Health Benchmarks for Pesticides under the Safe Drinking Water Act (40 eCFR 141)
2008/107, Reg. (EU) 2022/801, Reg. (EU) No 540/2011
REACH registered substance: cis-4-[3-(p-tert-butylphenyl)-2-methylpropyl]-2,6-dimethylmorpholine (EC: 266-719-9)
Fenpropimorph: HSNO Approval: HSR003169 Approved with controls
Hazard Classes and Categories
Acute Tox. 4 (100%)
Reproductive toxicity - category 2
Repr. 2
Toxicology
RAIS Toxicity Values
0.15
OPP
0.032
OPP
EPA Human Health Benchmarks for Pesticides
Fenpropimorph
0.15
4200
Females 13-49 yrs
0.032
190
Safety data
- PPE
- Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter, type N95 (US)
- wgk
- WGK 3
- rtecs
- QE1940000
- ridadr
- UN 3082
- hs_code
- 29349990
- risk_code
- 22-38-51/53-63
- Signal word
- Warning
- Symbol(GHS)
- GHS07,GHS08,GHS09
- hazard_code
- Xn;N,N,Xn
- safety_code
- 36/37-46-61
- Storage Class
- 10 - Combustible liquids
- Hazard statements
- H302-H315-H361d-H411
- REACH Registrations
- Active
- Hazard Classifications
- Acute Tox. 4 OralAquatic Acute 1Aquatic Chronic 2Repr. 2Skin Irrit. 2
- Precautionary statements
- P273-P281
Chemistry & industry
Pharmacology
Uses & manufacturing
Use Classification
Pharmaceuticals
Fungicides
Environmental transformation -> Pesticides (parent, predecessor)
Applications
DescriptionFenpropimorph is a morpholine fungicide. It is colorless, odorless oil. Fenpropimorph, a systemic fungicide, absorbed through the leaves and roots, has protective and curative properties. It can inhibit the sterol pathway. It is mostly used for the control of fungal diseases, including powdery mildew, scald, yellow & brown rusts, and Mycosphaerella. Its is major use is to control diseases in cereals including wheat, barley, oats, rye, and triticale. It could be also applied on bananas, plantains, sugarbeet and beans.
UsesSystemic fungicide for control of powdery mildew, rust in cereal crops.
UsesSystemic fungicide.
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers63 total
Additional notes
DefinitionChEBI: (2S,6R)-4-[3-(4-tert-butylphenyl)-2-methylpropyl]-2,6-dimethylmorpholine is an alkylbenzene.
Related reactions
Compound notes
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