CAS 4271-30-1 | AMIN-007 : Aminopterin
(World's Largest Pharmaceutical Supplier)

CAS 4271-30-1 is a chemical compound with the molecular formula C8H11NO3S. It is commonly known as 2-methylthio-4-tert-butylamino-6-cyclopropylamino-s-triazine or terbutryn. This article provides an overview of the chemical properties and usage of CAS 4271-30-1.

1. Chemical Properties

CAS 4271-30-1 is a white crystalline solid with a melting point of 132-134°C. It is soluble in water and ethanol, but insoluble in most organic solvents. It is stable under normal conditions but may decompose at high temperatures. It is a weak acid with a pKa of 7.5 and has a molecular weight of 221.3 g/mol.

2. Usage

CAS 4271-30-1 is a herbicide that is commonly used to control weeds in crops such as corn, soybeans, and wheat. It works by inhibiting photosynthesis in plants, which ultimately leads to their death. It is a selective herbicide, meaning it only targets certain types of plants and does not harm crops. It is also used in non-crop areas such as golf courses, lawns, and industrial sites.

However, the use of CAS 4271-30-1 has been associated with some environmental and health concerns. It is classified as a possible human carcinogen by the International Agency for Research on Cancer (IARC) due to its potential to cause cancer in laboratory animals. It can also leach into groundwater and contaminate drinking water sources. As a result, some countries have banned or restricted its use.

In conclusion, CAS 4271-30-1 is a chemical compound with important applications as a herbicide. However, its potential environmental and health risks must be carefully considered when using this compound.