1632485-14-3 Usage
Description
2,5-Dichloro-N-[2-[(1-methylethyl)thio]phenyl]-4-pyrimidinamine is a pyrimidine-based chemical compound with the molecular formula C13H13Cl2N3S. It is a potent herbicide used in agricultural and industrial settings to control a variety of weeds by interfering with their cellular processes.
Uses
Used in Agricultural Industry:
2,5-Dichloro-N-[2-[(1-methylethyl)thio]phenyl]-4-pyrimidinamine is used as a herbicidal agent for controlling a wide range of broadleaf and grassy weeds. It is applied as a spray or in granular form to inhibit the growth of undesirable plants, ensuring the healthy growth of crops and maintaining the productivity of agricultural lands.
Used in Industrial Settings:
In industrial settings, 2,5-Dichloro-N-[2-[(1-methylethyl)thio]phenyl]-4-pyrimidinamine is used as a weed control agent in areas such as construction sites, railways, and other infrastructure projects. It helps maintain the safety and functionality of these areas by preventing the growth of unwanted vegetation that could cause damage or pose hazards.
Safety Considerations:
Although 2,5-Dichloro-N-[2-[(1-methylethyl)thio]phenyl]-4-pyrimidinamine is considered to have low toxicity towards humans and animals when used according to recommended guidelines, it is essential to exercise caution in handling and application. Proper protective equipment and adherence to safety protocols should be followed to minimize potential exposure and ensure the safe and effective use of this herbicide.
Check Digit Verification of cas no
The CAS Registry Mumber 1632485-14-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,3,2,4,8 and 5 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1632485-14:
(9*1)+(8*6)+(7*3)+(6*2)+(5*4)+(4*8)+(3*5)+(2*1)+(1*4)=163
163 % 10 = 3
So 1632485-14-3 is a valid CAS Registry Number.
1632485-14-3Relevant articles and documents
CHEMICAL PROCESS FOR PREPARING PYRIMIDINE DERIVATIVES AND INTERMEDIATES THEREOF
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Paragraph 0171-0172, (2021/05/21)
PROBLEM TO BE SOLVED: To provide a process for preparing ceritinib and/or intermediates thereof. SOLUTION: There is provided a process for preparing (C2-1), an intermediate of ceritinib synthesis, comprising the step of reacting (A) with (B) in a solvent in the presence of at least one catalyst, wherein P is a protecting group and T and X1 independently denote Cl and the like. SELECTED DRAWING: None COPYRIGHT: (C)2021,JPOandINPIT
CHEMICAL PROCESS FOR PREPARING PYRIMIDINE DERIVATIVES AND INTERMEDIATES THEREOF
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Paragraph 0171; 0172, (2020/01/09)
PROBLEM TO BE SOLVED: To provide a method for producing intermediates for preparing ceritinib. SOLUTION: There is provided a method for preparing (C2-1), comprising reacting (A) with (B) in a solvent in the presence of at least one catalyst, wherein P is a protecting group and T and X1 can be independently C1 and the like. SELECTED DRAWING: None COPYRIGHT: (C)2020,JPOandINPIT
Chemical Process for Preparing Pyrimidine Derivatives and Intermediates Thereof
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Paragraph 0257; 0258, (2018/03/25)
The present disclosure relates to a method of synthesizing 5-chloro-N2-(2-isopropoxy-5-methyl-4-(piperidin-4-yl)phenyl)-N4-[2-(propane-2-sulfonyl)-phenyl]-pyrimidine-2,4-diamine (ceritinib) and/or intermediates thereof, their use as pharmaceuticals and pharmaceutical compositions and the use of intermediates for preparing ceritinib.
