CAS 83657-22-1|Prunit

Introduction：Basic information about CAS 83657-22-1|Prunit, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Prunit BiologicalActivity
3. Chemical & Physical Properties
4. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
5. Safety Information
6. Customs
7. Articles25
8. Synonyms

Common Name	Prunit
CAS Number	83657-22-1	Molecular Weight	291.776
Density	1.2±0.1 g/cm3	Boiling Point	474.6±55.0 °C at 760 mmHg
Molecular Formula	C₁₅H₁₈ClN₃O	Melting Point	153ºC
MSDS	ChineseUSA	Flash Point	240.8±31.5 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	uniconazole
Synonym	More Synonyms

Prunit BiologicalActivity

Description	Uniconazole is a plant growth regulator that functions by inhibiting cytochrome P450 707As (Ki=68 nM), a family of enzymes that catabolize Abscisic acid, and thus, suppress gibberellin and sterol biosynthesis.
Related Catalog	Signaling Pathways >>Metabolic Enzyme/Protease >>Cytochrome P450

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	474.6±55.0 °C at 760 mmHg
Melting Point	153ºC
Molecular Formula	C₁₅H₁₈ClN₃O
Molecular Weight	291.776
Flash Point	240.8±31.5 °C
Exact Mass	291.113831
PSA	50.94000
LogP	3.84
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.580
InChIKey	YNWVFADWVLCOPU-MDWZMJQESA-N
SMILES	CC(C)(C)C(O)C(=Cc1ccc(Cl)cc1)n1cncn1
Storage condition	0-6°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XZ4803370

CHEMICAL NAME :: 1H-1,2,4-Triazole-1-ethanol, beta-((4-chlorophenyl)methylene)-alpha-(1,1-dimethyle thyl)-, (E)-(+-)-

CAS REGISTRY NUMBER :: 83657-22-1

BEILSTEIN REFERENCE NO. :: 0662790

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C15-H18-Cl-N3-O

MOLECULAR WEIGHT :: 291.81

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1790 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C317,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C317,1991

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Hazard Codes	Xn
Risk Phrases	22
RIDADR	NONH for all modes of transport
WGK Germany	3.0
HS Code	3808939100

Customs

HS Code	2933990019
Summary	2933990019 phenazine 5-oxide。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0%

Articles25

Improved biological effects of uniconazole using porous hollow silica nanoparticles as carriers.

Pest Manag. Sci. 68(3) , 437-43, (2012)

The aim of this work is to prepare a controlled-release formulation of uniconazole using porous hollow silica nanoparticles (PHSNs) as carrier, and to investigate the biological effects on rice growth...

Formation of embryogenic cell clumps from carrot epidermal cells is suppressed by 5-azacytidine, a DNA methylation inhibitor.

J. Plant Physiol. 162(1) , 47-54, (2005)

Using a direct somatic embryogenesis system in carrot, we examined the role of DNA methylation in the change of cellular differentiation state, from somatic to embryogenic. 5-Azacytidine (aza-C), an i...

Enantiomeric resolution and growth-retardant activity in rice seedlings of uniconazole.

J. Agric. Food Chem. 60(1) , 160-4, (2012)

The increasing application of chiral pesticides has enhanced interest in their enantioselectivity. However, little relevant information is currently available for enantioselective activity of chiral p...

Synonyms

Uniconazole

UNII:R4ATA06H50

(E)-(RS)-1-(4-Chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-ol

UNICONAZOLE, CERTIFIED REFERENCE MATERIAL

Prunit

(1E)-1-(4-Chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)-1-penten-3-ol

s3307d

(βE)-β-[(4-chlorophenyl)methylene]-α-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol

(1E)-1-(4-Chlorphenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-ol

1H-1,2,4-Triazole-1-ethanol, β-((4-chlorophenyl)methylene)-α-(1,1-dimethylethyl)-, (βE)-

Sumagic

s327d

s3307

(1E)-1-(4-Chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-ol

S-327

MFCD01678674

Majic

s07

rac-(1E,3R)-1-(4-chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-ol

(E)-b-[(4-Chlorophenyl)methylene]-a-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol

1H-1,2,4-Triazole-1-ethanol, β-[(4-chlorophenyl)methylene]-α-(1,1-dimethylethyl)-, (βE)-

xe1019

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