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吡丙醚
- names：
Pyriproxyfen
- CAS號：
95737-68-1
MDL Number： MFCD01691614 - MF(分子式)： C20H19NO3 MW(分子量)： 321.37
- EINECS:429-800-1 Reaxys Number:
- Pubchem ID:91753 Brand:BIOFOUNT
吡丙醚(Pyriproxyfen,95737-68-1)是一種芳族醚，由丙二醇組成，丙二醇在O-1位置具有2-吡啶基，在O-3位置具有4-苯氧基苯基。吡丙醚是一種芳香族醚，是吡啶的成員。吡丙醚衍生自4-苯氧基苯酚。
| 貨品編碼 | 規(guī)格 | 純度 | 價格 (￥) | 現(xiàn)價(￥) | 特價(￥) | 庫存描述 | 數(shù)量 | 總計(jì) (￥) |
|---|---|---|---|---|---|---|---|---|
| HCC342946-250mg | 250mg | 97% | ￥ 665.00 | ￥ 665.00 | 4-7周 | ￥ 0.00 |
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| 中文別名 | 吡丙醚(95737-68-1),蚊蠅醚,滅幼寶,S31183,S 31183,S-31183 |
| 英文別名 | Pyriproxyfen(95737-68-1),S31183,S 31183,S-31183,2-[1-Methyl-2-(4-phenoxyphenoxy)ethoxy]pyridine |
| CAS號 | 95737-68-1 |
| Inchi | InChI=1S/C20H19NO3/c1-16(23-20-9-5-6-14-21-20)15-22-17-10-12-19(13-11-17)24-18-7-3-2-4-8-18/h2-14,16H,15H2,1H3 |
| InchiKey | NHDHVHZZCFYRSB-UHFFFAOYSA-N |
| 分子式 Formula | C20H19NO3 |
| 分子量 Molecular Weight | 321.37 |
| 溶解度Solubility | Chloroform (Slightly), Methanol (Slightly) |
| 性狀 | WHITE POWDER OR GRANULES |
| 儲藏條件 Storage conditions | Refrigerator |
吡丙醚(Pyriproxyfen,95737-68-1)毒理性質(zhì):
吡丙醚(Pyriproxyfen,95737-68-1)物性值單位溫度（°C）來源
熔點(diǎn)46℃EXP
log P（辛醇-水）5.550（無）EST
蒸氣壓2.18E-06 mm Hg 20 EXP
大氣OH速率常數(shù)5.22E-11 cm3 /分子-秒25 EST
實(shí)驗(yàn)注意事項(xiàng)：
1.實(shí)驗(yàn)前需戴好防護(hù)眼鏡，穿戴防護(hù)服和口罩，佩戴手套，避免與皮膚接觸。
2.實(shí)驗(yàn)過程中如遇到有毒或者刺激性物質(zhì)及有害物質(zhì)產(chǎn)生，必要時實(shí)驗(yàn)操作需要手套箱內(nèi)完成以免對實(shí)驗(yàn)人員造成傷害
3.實(shí)驗(yàn)后產(chǎn)生的廢棄物需分類存儲，并交于專業(yè)生物廢氣物處理公司處理，以免造成環(huán)境污染Experimental considerations:
1. Wear protective glasses, protective clothing and masks, gloves, and avoid contact with the skin during the experiment.
2. The waste generated after the experiment needs to be stored separately, and handed over to a professional biological waste gas treatment company to avoid environmental pollution.
Tag:吡丙醚蒸汽壓,吡丙醚合成,吡丙醚標(biāo)準(zhǔn),吡丙醚應(yīng)用,吡丙醚合成,吡丙醚沸點(diǎn),吡丙醚閃點(diǎn),吡丙醚用途,吡丙醚溶解度,吡丙醚價格,吡丙醚作用,吡丙醚結(jié)構(gòu)式,吡丙醚用處,吡丙醚毒理性質(zhì)
| 動物 | 測試類型 | 途徑 | 實(shí)驗(yàn)攝入量 (標(biāo)準(zhǔn)攝入量) | 影響 | 文獻(xiàn)來源 |
| rat | LD50 | oral | > 5gm/kg (5000mg/kg) | Pesticide Manual. Vol. 9, Pg. 745, 1991. | |
| rat | LD50 | skin | > 2gm/kg (2000mg/kg) | Pesticide Manual. Vol. 9, Pg. 745, 1991. |
吡丙醚(Pyriproxyfen,95737-68-1)物性值單位溫度（°C）來源
熔點(diǎn)46℃EXP
log P（辛醇-水）5.550（無）EST
蒸氣壓2.18E-06 mm Hg 20 EXP
大氣OH速率常數(shù)5.22E-11 cm3 /分子-秒25 EST
實(shí)驗(yàn)注意事項(xiàng)：
1.實(shí)驗(yàn)前需戴好防護(hù)眼鏡，穿戴防護(hù)服和口罩，佩戴手套，避免與皮膚接觸。
2.實(shí)驗(yàn)過程中如遇到有毒或者刺激性物質(zhì)及有害物質(zhì)產(chǎn)生，必要時實(shí)驗(yàn)操作需要手套箱內(nèi)完成以免對實(shí)驗(yàn)人員造成傷害
3.實(shí)驗(yàn)后產(chǎn)生的廢棄物需分類存儲，并交于專業(yè)生物廢氣物處理公司處理，以免造成環(huán)境污染Experimental considerations:
1. Wear protective glasses, protective clothing and masks, gloves, and avoid contact with the skin during the experiment.
2. The waste generated after the experiment needs to be stored separately, and handed over to a professional biological waste gas treatment company to avoid environmental pollution.
Tag:吡丙醚蒸汽壓,吡丙醚合成,吡丙醚標(biāo)準(zhǔn),吡丙醚應(yīng)用,吡丙醚合成,吡丙醚沸點(diǎn),吡丙醚閃點(diǎn),吡丙醚用途,吡丙醚溶解度,吡丙醚價格,吡丙醚作用,吡丙醚結(jié)構(gòu)式,吡丙醚用處,吡丙醚毒理性質(zhì)
| 產(chǎn)品說明 | 吡丙醚(Pyriproxyfen,95737-68-1)是昆蟲生長調(diào)節(jié)劑,吡丙醚溶解度，msds詳見主頁。 |
| Introduction | 吡丙醚(Pyriproxyfen,95737-68-1) is An insect growth regulator. |
| Application1 | Juvenile hormone analog and insect growth regulator used to control insects by disrupting metamorphosis. Has been effective in controlling mosquito larvae. |
| Application2 | Pyriproxyfen is an aromatic ether and a member of pyridines. It derives from a 4-phenoxyphenol. |
| Application3 | Pyriproxyfen has a role as a juvenile hormone mimic. |
| 警示圖 | |
| 危險性 | warning |
| 危險性警示 | Not available |
| 安全聲明 | H303+H313+H333 |
| 安全防護(hù) | P264+P280+P305+P351+P338+P337+P313 |
| 備注 | 實(shí)驗(yàn)過程中防止吸入、食入，做好安全防護(hù) |
| Safe distance, safe patients! Therapeutic management of oncological patients affected by cutaneous and mucosal adverse events during the COVID-19 pandemic: an Italian experience Supportive care in can |
| Identifying and managing osteoporosis before and after COVID-19: rise of the remote consultation? Osteoporosis international : a journal established as result of cooperation between the European Found |
| A Randomized Trial of Hydroxychloroquine as Postexposure Prophylaxis for Covid-19 The New England journal of medicine 2020-08-06 |
| Lions Quest Skills for Adolescence implementation during COVID-19 challenges in Croatia Psychological trauma : theory, research, practice and policy 2020-08-01 |
| [COVID-19: Variable symptoms in mild course: olfactory loss and increased resting heart rate] Deutsche medizinische Wochenschrift (1946) 2020-07-01 |
1.Pyriproxyfen cyclodextrin inclusion compounds Journal of Inclusion Phenomena and Macrocyclic Chemistry 2015
Abstract：Pyriproxyfen is a pyridine based pesticide which is effective against mosquito larvae. Here we report the inclusion complexes (ICs) between guest pyriproxyfen and host β and γ cyclodextrins, but not with α cyclodextrin, based on WAXD, DSC, FTIR, and TGA characterization results . We show that one pyriproxyfen molecule is covered with between one and two β or γ cyclodextrin molecules when it forms columnar ICs upon precipitation from aqueous solution.
2.Sterilising effects of pyriproxyfen on Anopheles arabiensis and its potential use in malaria control/Caroline Harris, Dickson W Lwetoijera, Stefan Dongus, Nancy S Matowo, Lena M Lorenz, Gregor J Devine & Silas Majambere/Parasites & Vectors volume 6, Article number: 144 (2013)
Abstract：
(1)Background
Insecticide resistance poses a major threat to current vector control campaigns. Insecticides with novel modes of action are therefore in high demand. Pyriproxyfen (PPF), a conventional mosquito pupacide, has a unique mode of action that also sterilises adult mosquitoes (unable to produce viable offspring) upon direct contact. However, the timing of PPF exposure in relation to when mosquitoes take a blood meal has an important impact on that sterilisation. This study investigated the relationship between different blood feeding and PPF exposure timings to determine the potential of PPF sterilisation in controlling Anopheles arabiensis.
(2)Methods
Four treatment regimens were investigated: blood fed three days before PPF exposure (A), blood fed one day before PPF exposure (B), blood fed one day after PPF exposure (C) and blood fed three days after PPF exposure (D) for their impact on egg laying (fecundity) and the production of viable offspring (fertility), while the impact of PPF exposure on mosquito survival was investigated in the absence of a blood meal. All regimens and the survival study exposed mosquitoes to PPF via the bottle assay at 3 mg AI/m2 for 30 minutes.
(3)Results
Female mosquitoes that blood-fed one day prior to PPF exposure (regimen B), produced no viable offspring during that gonotrophic cycle (100% reduction in fertility). All other treatments had no significant effect. The observed reductions in fecundity and fertility were caused by the retention of eggs (97% of eggs retained, ie produced in the ovaries but not laid, in regimen B, p = 0.0004). Some of these retained eggs were deformed in shape. PPF exposure on mosquito survival in the absence of a blood meal was found to have no effect.
(4)Conclusions
The results presented here suggest that sterilising adult malaria vectors using PPF could form part of a malaria control strategy, taking advantage of the lack of reported resistance to PPF in mosquitoes and its unique mode of action. We propose that targeting resting mosquitoes, which are highly susceptible to PPF at low doses, is the optimal direction for developing this control tool.
Abstract：Pyriproxyfen is a pyridine based pesticide which is effective against mosquito larvae. Here we report the inclusion complexes (ICs) between guest pyriproxyfen and host β and γ cyclodextrins, but not with α cyclodextrin, based on WAXD, DSC, FTIR, and TGA characterization results . We show that one pyriproxyfen molecule is covered with between one and two β or γ cyclodextrin molecules when it forms columnar ICs upon precipitation from aqueous solution.
2.Sterilising effects of pyriproxyfen on Anopheles arabiensis and its potential use in malaria control/Caroline Harris, Dickson W Lwetoijera, Stefan Dongus, Nancy S Matowo, Lena M Lorenz, Gregor J Devine & Silas Majambere/Parasites & Vectors volume 6, Article number: 144 (2013)
Abstract：
(1)Background
Insecticide resistance poses a major threat to current vector control campaigns. Insecticides with novel modes of action are therefore in high demand. Pyriproxyfen (PPF), a conventional mosquito pupacide, has a unique mode of action that also sterilises adult mosquitoes (unable to produce viable offspring) upon direct contact. However, the timing of PPF exposure in relation to when mosquitoes take a blood meal has an important impact on that sterilisation. This study investigated the relationship between different blood feeding and PPF exposure timings to determine the potential of PPF sterilisation in controlling Anopheles arabiensis.
(2)Methods
Four treatment regimens were investigated: blood fed three days before PPF exposure (A), blood fed one day before PPF exposure (B), blood fed one day after PPF exposure (C) and blood fed three days after PPF exposure (D) for their impact on egg laying (fecundity) and the production of viable offspring (fertility), while the impact of PPF exposure on mosquito survival was investigated in the absence of a blood meal. All regimens and the survival study exposed mosquitoes to PPF via the bottle assay at 3 mg AI/m2 for 30 minutes.
(3)Results
Female mosquitoes that blood-fed one day prior to PPF exposure (regimen B), produced no viable offspring during that gonotrophic cycle (100% reduction in fertility). All other treatments had no significant effect. The observed reductions in fecundity and fertility were caused by the retention of eggs (97% of eggs retained, ie produced in the ovaries but not laid, in regimen B, p = 0.0004). Some of these retained eggs were deformed in shape. PPF exposure on mosquito survival in the absence of a blood meal was found to have no effect.
(4)Conclusions
The results presented here suggest that sterilising adult malaria vectors using PPF could form part of a malaria control strategy, taking advantage of the lack of reported resistance to PPF in mosquitoes and its unique mode of action. We propose that targeting resting mosquitoes, which are highly susceptible to PPF at low doses, is the optimal direction for developing this control tool.
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