Products Categories
| CAS No.: | 88678-67-5 |
|---|---|
| Name: | Pyributicarb |
| Molecular Structure: | |
|
|
|
| Formula: | C18H22 N2 O2 S |
| Molecular Weight: | 330.48 |
| Synonyms: | Carbamothioicacid, (6-methoxy-2-pyridinyl)methyl-, O-[3-(1,1-dimethylethyl)phenyl] ester(9CI); Isshintasuke; Isshintasuke flowable; O-3-tert-ButylphenylN-(6-methoxy-2-pyridyl)-N-methylthiocarbamate; Pyributicarb; TSH 888 |
| Density: | 1.16g/cm3 |
| Melting Point: | 85～88℃ |
| Boiling Point: | 427.8oC at 760 mmHg |
| Flash Point: | 212.5oC |
| Hazard Symbols: | N |
| Risk Codes: | 50/53 |
| Safety: | Low toxicity by ingestion, inhalation, intraperitoneal, subcutaneous, and skin contact. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx and SOx. |
| PSA: | 75.47000 |
| LogP: | 4.23210 |
- 958254-66-51H-Imidazo[4,5-b]pyridine-2-carboxaldehyde, 1-methyl-, hydrochloride
- 99170-93-1N-Methyl-2-oxazolamine
- 914458-26-7[5-(2-fluorophenyl)-1-pentyl-1H-pyrrol-3-yl]-1-naphthalenyl-Methanone
- 894852-01-87-BROMO-2,2-DIMETHYL-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE
- 90221-55-92-bromo-5-methylbenzaldehyde
- 97730-31-9(S)-4'-(2-Methylbutyl)Biphenyl-4-Carbonitrile
- 926293-55-26-Bromo-2-methylpyridine-3-carboxaldehyde
- 911112-05-55-Iodo-3-(trifluoromethyl)-2-pyridinamine
- 95789-13-21,3,7-trimethylpurine-2,6-dione
- 956104-42-02-Bromo-5-nitro-3-(trifluoromethyl)pyridine
- Total:21 Page 1 of 1 1
What can I do for you?
Get Best Price
Chemistry
IUPAC Name: O-(3-tert-butylphenyl) N-(6-methoxypyridin-2-yl)-N-methylcarbamothioate
Synonyms: Carbamothioicacid,(6-methoxy-2-pyridinyl)methyl-,o-(3-(1,1-dimethylethyl)p;henyl)ester ; N-(6-Methoxy-2-pyridyl)-n-methyl-thiocarbamicacio-3-tert-butylphenyleste ; Tsh-888 ; Pyributicarb ; Pyributycarb ; N-(6-Methoxy-2-pyridyl)-n-methylthiocarbamic acid o-3-tert-butylphenyl ester ; O-3-Tert-Butylphenyl (6-methoxy-2-pyridyl)(methyl)thiocarbamate
Molecular Structure of Pyributicarb (CAS NO. 88678-67-5) : 
Molecular Formula of Pyributicarb (CAS NO. 88678-67-5) : C18H22N2O2S
Molecular Weight of Pyributicarb (CAS NO. 88678-67-5) : 330.44
CAS NO: 88678-67-5
Index of Refraction: 1.598
Surface Tension: 47.3 dyne/cm
Density: 1.16 g/cm3
Flash Point: 212.5 °C
Enthalpy of Vaporization: 68.28 kJ/mol
Boiling Point: 427.8 °C at 760 mmHg
Vapour Pressure: 1.6E-07 mmHg at 25°C
Storage temp: 0-6°C
Appearance: Pyributicarb (CAS NO. 88678-67-5) is pure white crystalline solid
Solubility: Solubility (20 °C): Water 0.32mg / L, the solubility in organic solvents (g / L): acetone 780, methanol 28, ethanol 33, chloroform 390, xylene 580, ethyl acetate 560.
Uses
Pyributicarb (CAS NO. 88678-67-5) is a thio-carbamate herbicides,which has high herbicidal activityon annual grass weeds , especially in the bud or postgermination after application , has excellent effect on controlling in pyributicarb's growth.
Production
The reaction of 3-tert-butyl phenol and CSCl2 to generate chloro-thio-carboxylic acid 3 - tert-butyl phenyl acetate, which then reacts with sodium carbonate and 2,6-dichloro-pyridine, obtaining 2-methoxy-6-methylamine pyridine dissolved in ethanol, reflux,derived Pyributicarb (CAS NO. 88678-67-5).
Toxicity Data With Reference
| 1. | orl-rat LD50:>5 g/kg | JPIFAN Japan Pesticide Information.(57)(1990),30. | ||
| 2. | ihl-rat LC50:>6520 mg/m3/4H | JPIFAN Japan Pesticide Information.(57)(1990),30. | ||
| 3. | skn-rat LD50:>5 g/kg | JPIFAN Japan Pesticide Information.(57)(1990),30. | ||
| 4. | ipr-rat LD50:>5 g/kg | NNGADV Nippon Noyaku Gakkaishi. 15 (1990),503. | ||
| 5. | scu-rat LD50:>5 g/kg | NNGADV Nippon Noyaku Gakkaishi. 15 (1990),503. | ||
| 6. | orl-mus LD50:>5 g/kg | JPIFAN Japan Pesticide Information.(57)(1990),30. | ||
| 7. | skn-mus LD50:>5 g/kg | JPIFAN Japan Pesticide Information.(57)(1990),30. | ||
| 8. | ipr-mus LD50:>5 g/kg | NNGADV Nippon Noyaku Gakkaishi. 15 (1990),503. | ||
| 9. | scu-mus LD50:>5 g/kg | NNGADV Nippon Noyaku Gakkaishi. 15 (1990),503. |
Safety Profile
Low toxicity by ingestion, inhalation, intraperitoneal, subcutaneous, and skin contact. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx and SOx.