| Identification | Back Directory | [Name]
ALANYCARB | [CAS]
83130-01-2 | [Synonyms]
ORION
ok135
ALANYCARB
Mianlingwei
Alanycarb [iso]
Orion【pesticide】
ALANYCARB STANDARD
ALANYCARB USP/EP/BP
ethylester,(z)-ylmethyl)
Alanycarb Solution in Acetonitrile, 1000μg/mL
5-oxa-2,8-dithia-4,7,9-triazadodec-3-en-12-oicacid,3,7-dimethyl-6-oxo-9-(phen
(Z)-ethyl-3,7-dimethyl-6-oxo-9-(phenyl methyl)-5-oxa-2,8-dithia-4,7,9-triazadodec-3-en-12-oate
6,10-Dimethyl-7-oxo-4-(phenylmethyl)-8-oxa-5,11-dithia-4,6,9-triazadodec-9-enoic acid ethyl ester
(Z)-9-Benzyl-3,7-dimethyl-6-oxo-5-oxa-2,8-dithia-4,7,9-triazadodecan-3-en-12-oic acid ethyl ester
Ethyl=(Z)-3-[N-benzyl-N-[[methyl(1-methylthioethylidenaminooxycarbonyl)amino]thio]amino]propionate
8-Oxa-5,11-dithia-4,6,9-triazadodec-9-enoic acid, 6,10-dimethyl-7-oxo-4-(phenylmethyl)-, ethyl ester, (9Z)-
5-Oxa-2,8-dithia-4,7,9-triazadodec-3-en-12-oic acid, 3,7-dimethyl-6-oxo-9-(phenylmethyl)-, ethyl ester, (Z)- | [Molecular Formula]
C17H25N3O4S2 | [MDL Number]
MFCD00274585 | [MOL File]
83130-01-2.mol | [Molecular Weight]
399.53 |
| Chemical Properties | Back Directory | [Melting point ]
47～52℃ | [Boiling point ]
506.2±60.0 °C(Predicted) | [density ]
1.18 | [vapor pressure ]
﹤4.7×10-6pa at 20°C | [storage temp. ]
2-8°C | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
neat | [pka]
0.37±0.70(Predicted) | [Water Solubility ]
20 mg l-1 in water (20 °C) |
| Hazard Information | Back Directory | [Uses]
Alanycarb is a broad spectrum oxime carbamate insecticide with
both contact and oral toxicity to a wide variety of insect pests, especially
Lepidoptera, Coleoptera, Hemiptera and Thysanoptera, in/on grapes,
pome fruits, tobacco and vegetables. Alanycarb can be applied as foliar,
soil or seed treatments. | [Uses]
Alanycarb is a oxime carbamate inseciticide with acetylcholinesterase inhibitor activity. | [Uses]
Alanycarb may be used as an analytical reference standard for the determination of the analyte in:
- Olive oil samples by fast liquid chromatography-electrospray time-of-flight mass spectrometry (LC-TOFMS).
- Vegetables and fruit juices by LC coupled to tandem mass spectrometry (MS/MS).
| [Definition]
ChEBI: Alanycarb is a carbamate ester and an ethyl ester. It has a role as a carbamate insecticide, an EC 3.1.1.7 (acetylcholinesterase) inhibitor, an agrochemical and a nematicide. | [General Description]
Alanycarb is classified under the oxime carbamate group of insecticides. Its mode of action involves the inhibition of cholinesterase enzyme. | [Metabolic pathway]
Alanycarb is a pro-insecticide which transforms either chemically or biologically
into the active substance methomyl. Alanycarb metabolism in
soil, plants and animals follows a common pathway that is consistent
with methomyl. The primary metabolic pathway involves the initial
cleavage of the N-S bond of alanycarb to yield methomyl and ethyl
N-benzyl-β-alaninate. Methomyl is further metabolised to S-methyl-N-hydroxythioacetimidate
and ultimately to acetonitrile, acetic acid and
carbon dioxide (Scheme 1). See also the methomyl entry. | [Degradation]
Alanycarb (1) was stable to hydrolytic degradation in neutral and weakly
basic solutions (pH 7 and 9) at 30 °C with DT50 of 49 hours and 130 hours,
respectively. It degraded rapidly (DT50 0.5 hours) in acidic solution (pH 5)
at 20 °C (Yagi and Kawata, 1992). In acidic buffer solution (pH 4.0), the
major hydrolytic degradation product was methomyl (2). The disulfide
derivative (3) of alanycarb was observed as a minor product. In pH 7
and 9 solutions, hydrolysis of methomyl [S-methyl-N-hydroxythioacetimidate
(4)] occurred and polar unknown products were found as major
degradation products (Kawata, 1994).
Alanycarb degraded rapidly under xenon lamp irradiation (light
intensity: 280-300 μEm-2 s-1) in distilled water with a DT50 of 9.3 hours
(Yagi and Kawata, 1993). |
|
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