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6-AMINO-5-CHLORO-2-CYCLOPROPYLPYRIMIDINE-4-CARBOXYLIC ACID

CAS No.
858956-08-8
Chemical Name:
6-AMINO-5-CHLORO-2-CYCLOPROPYLPYRIMIDINE-4-CARBOXYLIC ACID
Synonyms
Aminocyclopyrachlor;DPX-MAT 28;Aminocyclopropachlor;Aminocyclopyrachlor [iso];Aminocyclopyrachlor 100 μg/mL in Acetonitrile;Aminocyclopyrachlor Solution in Methanol, 100μg/mL;6-Amino-5-chloro-2-cyclopropyl-4-pyrimidinecarboxylic acid;6-AMINO-5-CHLORO-2-CYCLOPROPYLPYRIMIDINE-4-CARBOXYLIC ACID;4-Pyrimidinecarboxylic acid, 6-amino-5-chloro-2-cyclopropyl-
CBNumber:
CB4529749
Molecular Formula:
C8H8ClN3O2
Molecular Weight:
213.62
MDL Number:
MFCD17013133
MOL File:
Mol file
MSDS File:
SDS
Last updated:2026-07-31 15:25:14
Product description Number Pack Size Price
6-Amino-5-chloro-2-cyclopropylpyrimidine-4-carboxylic acid FA32101 0.25g $250
6-Amino-5-chloro-2-cyclopropylpyrimidine-4-carboxylic acid FA32101 0.1g $250
6-Amino-5-chloro-2-cyclopropylpyrimidine-4-carboxylic acid FA32101 0.5g $343.75
6-Amino-5-chloro-2-cyclopropylpyrimidine-4-carboxylic acid FA32101 1g $577.5
6-Amino-5-chloro-2-cyclopropylpyrimidine-4-carboxylic acid FA32101 5g $1237.5
More product size

6-AMINO-5-CHLORO-2-CYCLOPROPYLPYRIMIDINE-4-CARBOXYLIC ACID Properties

Melting point 215 - 217°C
Boiling point 432.3±45.0 °C(Predicted)
Density 1.635±0.06 g/cm3(Predicted)
vapor pressure 0-0Pa at 20-25℃
storage temp. Keep in dark place,Sealed in dry,Store in freezer, under -20°C
solubility DMSO (Slightly), Methanol (Slightly)
pka 7.04±0.10(Predicted)
form Solid
color Off-White to Pale Yellow
Henry's Law Constant 1.3×107 mol/(m3Pa) at 25℃, Ebert et al. (2023)
Stability Hygroscopic
InChI InChI=1S/C8H8ClN3O2/c9-4-5(8(13)14)11-7(3-1-2-3)12-6(4)10/h3H,1-2H2,(H,13,14)(H2,10,11,12)
InChIKey KWAIHLIXESXTJL-UHFFFAOYSA-N
SMILES C1(C2CC2)=NC(N)=C(Cl)C(C(O)=O)=N1
LogP -2.48--1.01 at 20℃
Surface tension 72.1mN/m at 885mg/L and 20℃
Dissociation constant 4.65 at 20℃
FDA UNII O19K7667GO
EPA Substance Registry System 4-Pyrimidinecarboxylic acid, 6-amino-5-chloro-2-cyclopropyl- (858956-08-8)

SAFETY

Risk and Safety Statements

Hazard statements  H412
Precautionary statements  P273-P501
Risk Statements  52/53
Safety Statements  61
RIDADR  UN3077 (solid); UN3082 (liquid)
Hazardous Substances Data 858956-08-8(Hazardous Substances Data)
REACH Registrations Inactive

6-AMINO-5-CHLORO-2-CYCLOPROPYLPYRIMIDINE-4-CARBOXYLIC ACID price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth FA32101 6-Amino-5-chloro-2-cyclopropylpyrimidine-4-carboxylic acid 858956-08-8 0.25g $250 2026-06-04 Buy
Biosynth FA32101 6-Amino-5-chloro-2-cyclopropylpyrimidine-4-carboxylic acid 858956-08-8 0.1g $250 2026-06-04 Buy
Biosynth FA32101 6-Amino-5-chloro-2-cyclopropylpyrimidine-4-carboxylic acid 858956-08-8 0.5g $343.75 2026-06-04 Buy
Biosynth FA32101 6-Amino-5-chloro-2-cyclopropylpyrimidine-4-carboxylic acid 858956-08-8 1g $577.5 2026-06-04 Buy
Biosynth FA32101 6-Amino-5-chloro-2-cyclopropylpyrimidine-4-carboxylic acid 858956-08-8 5g $1237.5 2026-06-04 Buy
Product number Packaging Price Buy
FA32101 0.25g $250 Buy
FA32101 0.1g $250 Buy
FA32101 0.5g $343.75 Buy
FA32101 1g $577.5 Buy
FA32101 5g $1237.5 Buy

6-AMINO-5-CHLORO-2-CYCLOPROPYLPYRIMIDINE-4-CARBOXYLIC ACID Chemical Properties,Uses,Production

Description

Aminocyclopyrachlor is a herbicide that is not widely approved in the developed world. It is highly soluble in water, a low volatility and is moderately persistent in soil systems. Its persistence in aquatic systems will depend on local conditions. Based on its chemical properties there is a risk this chemical could leach to groundwater. It is not highly toxic to humans and tends to generally have a low to moderate toxicity to biodiversity.

Definition

6-AMINO-5-CHLORO-2-CYCLOPROPYLPYRIMIDINE-4-CARBOXYLIC ACID is an organochlorine herbicide, the structure of which is that of pyrimidine-4-carboxylic acid substituted at positions 2, 5 and 6 by cyclopropyl, chloro and amino groups respectively.

Production Methods

The synthesis of aminocyclopyrachlor involves the construction of a substituted pyrimidine ring, specifically 6-amino-5-chloro-2-cyclopropylpyrimidine-4-carboxylic acid. The production process includes halogenation, cyclopropylation, and amination steps under controlled conditions to ensure high purity and herbicidal activity.

Agricultural Uses

Herbicide: In August 2010, EPA conditionally registered the active ingredient aminocyclopyrachlor for pesticide applications. In August 2011, the EPA issued a Stop Sale, Use or Removal Order for the herbicide Imprelis (which contains the active ingredient aminocyclopyrachlor), which may be causing injury to certain species of evergreen trees, particularly Norway spruce and white pine [83] . Aminocyclopyrachlor is being registered for uses of general weed and brush control on private, public and military lands including sod farms, uncultivated non-agricultural areas such as airports, highways, railroads, golf courses, lumber yards, wildlife habitats, multi-family residential complexes, recreation areas, utility rights of way, with residential use specified for lawn/turf [83] . For control of weeds in cool-season lawn grasses, especially bluegrass. Not listed for use in EU countries.

Trade name

IMPRELlIS®; Ortho MAT28; SG Herbicide; DPX-MAT28; VIEWPOINT HERBICIDE; STREAMLINE HERBICIDE; WEED & FEED

Mechanism of action

Synthetic auxin readily absorbed by plant leaves and roots. Translocates in both the xylem and phloem and is thought to accumulate in the meristematic areas of the plant.

Pesticide Type

Herbicide

6-AMINO-5-CHLORO-2-CYCLOPROPYLPYRIMIDINE-4-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 57)Suppliers
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6-AMINO-5-CHLORO-2-CYCLOPROPYLPYRIMIDINE-4-CARBOXYLIC ACID 6-Amino-5-chloro-2-cyclopropyl-4-pyrimidinecarboxylic acid Aminocyclopyrachlor [iso] DPX-MAT 28 4-Pyrimidinecarboxylic acid, 6-amino-5-chloro-2-cyclopropyl- Aminocyclopyrachlor Solution in Methanol, 100μg/mL Aminocyclopropachlor Aminocyclopyrachlor 100 μg/mL in Acetonitrile Aminocyclopyrachlor 858956-08-8