| Company Name: |
TianJin Alta Scientific Co., Ltd.
|
| Tel: |
022-65378550-8551 |
| Email: |
contact@altascientific.com |
| Products Intro: |
Product Name:Naproanilide
CAS:52570-16-8
Purity:98% Package:10Mg 25Mg 100Mg
|
| Company Name: |
Alta Scientific Co., Ltd.
|
| Tel: |
022-6537-8550 15522853686 |
| Email: |
sales@altasci.com.cn |
| Products Intro: |
Product Name:Naproanilide
CAS:52570-16-8
Purity:99% Package:10mg;100mg;1g
|
| Company Name: |
Shanghai YuanYe Biotechnology Co., Ltd.
|
| Tel: |
021-61312847; 18021002903 |
| Email: |
3008007409@qq.com |
| Products Intro: |
Product Name:Naproanilide
CAS:52570-16-8
Purity:100μg/ml in acetone Package:1.2ml Remarks:B45113
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- naproanilide (JMAF only)
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- $1.00 / 1KG
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2020-02-13
- CAS:52570-16-8
- Min. Order: 1KG
- Purity: Min98% HPLC
- Supply Ability: g/kg/ton
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| | NAPROANILIDE Basic information |
| Product Name: | NAPROANILIDE | | Synonyms: | 2-(2-naphthalenyloxy)-n-phenyl-propanamid;2-(2-naphthalenyloxy)-n-phenylpropanamide;2-(2-naphthyloxy)propionanilide;2-（2-naphtyloxy) propionanilide;[2S,(-)]-N-Phenyl-2-(2-naphthoxy)propionamide;[S,(-)]-2-(2-Naphtyloxy)-N-phenylpropionamide;[2R,(+)]-N-Phenyl-2-(2-naphthoxy)propionamide;[R,(+)]-2-(2-Naphtyloxy)-N-phenylpropionamide | | CAS: | 52570-16-8 | | MF: | C19H17NO2 | | MW: | 291.34 | | EINECS: | | | Product Categories: | | | Mol File: | 52570-16-8.mol |  |
| | NAPROANILIDE Chemical Properties |
| Melting point | 128 °C | | Boiling point | 433.35°C (rough estimate) | | density | 1.1552 (rough estimate) | | refractive index | 1.5000 (estimate) | | storage temp. | 0-6°C | | pka | 13.46±0.70(Predicted) |
| | NAPROANILIDE Usage And Synthesis |
| Chemical Properties | Pure product is white crystal, odorless. m.p.128°C, relative density 1.256 (25°C), vapor pressure 66.66Pa (110°C). solubility at 27°C: acetone 171g/L, benzene 36g/L, toluene 42g/L, ethanol 17g/L, water 0.74mg/L. Stable in neutral and weakly acidic solution, unstable in alkaline or hot strongly acidic solution. The The original drug is stable to, but the drug solution is not stable after water. Half-life in soil is 2-7d, disappear in 1 month. | | Uses | Naproanilide is used as a herbicide. | | Definition | ChEBI: Naproanilide is a member of naphthalenes. | | Metabolic pathway | In the rice paddy ecosystem, naproanilide is
biodegraded by the rice plant and organisms in the
paddy field and by soil organisms and is mainly
hydrolyzed to 2-(2-naphthoxy)propionic acid (NOP)
and its methyl ester (NOPM). In rice plants (Oryza
sativa L.) and Sagittaria pygmaea MIQ, naproanilide is
metabolized to phytotoxic NOP. In rice plants, NOP
subsequently undergoes hydroxylation and rapid
conjugation with glucose. Phytotoxic NOP is produced
only in a small amount. In S. pygmaea, the amounts
of NOP and NOPM are significantly greater than those
in rice plants. The difference in metabolites of
naproanilide shows a possible mechanism of their
herbicidal selectivity. Naproanilide and NOP in
aqueous solution are rapidly degraded under sunlight and UV light. The disappearance of naproanilide in the
paddy field is largely attributed to photochemical
degradation in the surface water. |
| | NAPROANILIDE Preparation Products And Raw materials |
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