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Pirimiphos-methyl

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Identification
Molecular formula
C11H20N2O3PS
CAS number
29232-93-7
IUPAC name
4-dimethoxyphosphinothioyloxy-N,N-diethyl-6-methyl-pyrimidin-2-amine
State
State

At room temperature, pirimiphos-methyl is usually found as a liquid.

Melting point (Celsius)
15.70
Melting point (Kelvin)
288.85
Boiling point (Celsius)
360.00
Boiling point (Kelvin)
633.15
General information
Molecular weight
305.35g/mol
Molar mass
305.3450g/mol
Density
1.1560g/cm3
Appearence

Pirimiphos-methyl typically appears as a pale yellow liquid.

Comment on solubility

Solubility of 4-dimethoxyphosphinothioyloxy-N,N-diethyl-6-methyl-pyrimidin-2-amine

The solubility of 4-dimethoxyphosphinothioyloxy-N,N-diethyl-6-methyl-pyrimidin-2-amine is an intriguing topic, as it showcases the complex interplay of chemical structure and solvent interactions. Here are some key points to consider:

  • Polarity: The presence of multiple methoxy groups suggests a certain level of polarity, which can enhance solubility in polar solvents like water.
  • Hydrogen Bonding: The amino group in the compound can participate in hydrogen bonding, facilitating interactions with polar solvents and possibly increasing solubility.
  • Solvent Effects: This compound may exhibit differing solubility in organic solvents versus aqueous solutions, highlighting the importance of solvent choice.
  • Functional Groups: The phosphinothioyloxy and pyrimidine components contribute to a diverse range of interactions, which may alter solubility based on the compound's environment.

In general, while specific solubility data for this compound may be limited, understanding its unique structural features leads to the hypothesis that the solubility could vary considerably across different solvents. Thus, conducting experimental solubility tests in various media may provide valuable insights and confirm theoretical predictions.

Interesting facts

Interesting Facts about 4-Dimethoxyphosphinothioyloxy-N,N-diethyl-6-methyl-pyrimidin-2-amine

4-Dimethoxyphosphinothioyloxy-N,N-diethyl-6-methyl-pyrimidin-2-amine, often referred to in shorthand as DMPTA, is a fascinating compound primarily due to its unique structural features and potential applications in various fields. Here are some intriguing aspects of this compound:

  • Hybrid Functionality: DMPTA combines the properties of both phosphinothioate and pyrimidine, which lends it versatile chemical behavior. This hybrid nature can lead to interesting reactivity that can be exploited in synthetic chemistry.
  • Pharmaceutical Potential: The pyrimidine core is a well-known motif in many medicinally relevant compounds. Pyrimidines often exhibit a range of biological activities, and DMPTA’s modifications could enhance its potential as a pharmaceutical agent.
  • Research Interest: Compounds like DMPTA draw attention in research as they can serve as intermediates in organic synthesis or as building blocks for more complex molecules.
  • Unique Mechanism of Action: Given its phosphinothioate functionality, DMPTA may interact with biological systems in ways that are still being uncovered. Phosphorus-containing compounds are known to play critical roles in biochemistry, particularly in energy transfer and signaling.

In summary, 4-Dimethoxyphosphinothioyloxy-N,N-diethyl-6-methyl-pyrimidin-2-amine stands out as a compound of great interest, not just for its intricate structure but also for its potential applications in medicinal chemistry and organic synthesis. As research continues, further insights into its properties and uses are anticipated, making it a notable subject for ongoing scientific inquiry.

Synonyms
Pirimiphos-methyl
29232-93-7
PIRIMIPHOS METHYL
Pyrimiphos methyl
Pirimifosmethyl
Actellifog
Actelic
Silosan
pirimiphosmethyl
Methylpirimiphos
Pyridimine phosphate
Aktellik
Sybol 2
Aktelik
BLEX
Plant protection PP511
Fosforan pirimidyny
OMS 1424
DTXSID0024266
PP511
2VQZ4PK548
CHEBI:38843
2-Diethylamino-6-methylpyrimidin-4-yl dimethyl phosphorothionate
R 33986
DTXCID004266
O-(2-(Diethylamino)-6-methyl-4-pyrimidinyl)-O,O-dimethyl phosphorothioate
O-(2-(diethylamino)-6-methylpyrimidin-4-yl) O,O-dimethyl phosphorothioate
O-[2-(diethylamino)-6-methylpyrimidin-4-yl] O,O-dimethyl phosphorothioate
RefChem:174541
O-(2-(diethylamino)-6-methyl-4-pyrimidinyl) O,O-dimethylphosphorothioate lic
O-2-(DIETHYLAMINO)-6-METHYLPYRIMIDIN-4-YL O,O-DIMETHYL PHOSPHOROTHIOATE
249-528-5
Actellic
Aktel
Pyrimiphos-methyl
4-dimethoxyphosphinothioyloxy-N,N-diethyl-6-methylpyrimidin-2-amine
ENT 27699GC
PP 511
O-(2-Diethylamino-6-methylpyrimidin-4-yl) O,O-dimethyl phosphorothioate
Pirimiphos-methyl, 90%
O-[2-(diethylamino)-6-methylpyrimidin-4-yl] O,O-dimethyl thiophosphate
Phosphorothioic acid, O-[2-(diethylamino)-6-methyl-4-pyrimidinyl] O,O-dimethyl ester
Caswell No. 334B
Piritione
Primiphos-methyl
4-dimethoxyphosphinothioyloxy-N,N-diethyl-6-methyl-pyrimidin-2-amine
Phosphorothioic acid, O-(2-(diethylamino)-6-methyl-4-pyrimidinyl) O,O-dimethyl ester
Fosforan pirimidyny [Polish]
Pyrimiphos-methyl [ISO-French]
HSDB 6984
Pirimiphos-methyl [ANSI:BSI:ISO]
Pirimiphos-methyl [ISO]
EINECS 249-528-5
EPA Pesticide Chemical Code 108102
BRN 0755726
UNII-2VQZ4PK548
Methylpyrimiphos
AI3-27699
C11H20N3O3PS
Pirimiphos Me
Pirimiphos-methyl 10 microg/mL in Cyclohexane
Pirimiphos-methyl 1000 microg/mL in Acetone
O,O-Dimethyl O-(2-(diethylamino)-6-methyl-4-pyrimidinyl) phosphorothioate
Plant Protection PP 511
Pirimiphos-methyl 100 microg/mL in Cyclohexane
Pirimiphos-methyl (Standard)
SCHEMBL26456
BIDD:ER0441
PIRIMIPHOS-METHYL [MI]
orb1306624
CHEMBL1886047
PIRIMIPHOS-METHYL [HSDB]
SCHEMBL29358873
HY-B1881R
HY-B1881
MSK20184
Tox21_300718
AKOS015892468
O-(2-(Diethylamino)-6-methyl-4-pyrimidinyl) O,O-dimethylphosphorothioate
FP37336
NCGC00163924-01
NCGC00163924-02
NCGC00163924-03
NCGC00163924-04
NCGC00254624-01
DA-66747
CAS-29232-93-7
CS-0013946
NS00010883
C18403
F82070
232P937
A819833
Q415867
Pirimiphos-methyl, PESTANAL(R), analytical standard
4-dimethoxyphosphinothioyloxy-N,N-diethyl-6-methyl-2-pyrimidinamine
O-(2-(Diethylamino)-6-methyl-4-pyrimidinyl)O,O-dimethyl phosphorothioate
o-[2-(Diethylamino)-6-methyl-4-pyrimidinyl] o,o-dimethyl thiophosphate
o-2-diethylamino-6-methylpyrimidin-4-yl o,o-dimethyl phosphorothioate
O-(2-(DIETHYLAMINO)-6-METHYL-4-PYRIMIDINYL) O,O-DIMETHYL PHOSPHOROTHIOATE
Phosphorothioic acid, O-[2-(diethylamino)-6-methyl-4-pyrimidinyl]O,O-dimethyl ester