Product Name

  • Name

    4-AMINO-5-CHLORO-2,6-DIMETHYLPYRIMIDINE

  • EINECS
  • CAS No. 2858-20-0
  • Article Data1
  • CAS DataBase
  • Density 1.284 g/cm3
  • Solubility
  • Melting Point 164-166 °C(lit.)
  • Formula C6H8ClN3
  • Boiling Point 257.1 °C at 760 mmHg
  • Molecular Weight 157.603
  • Flash Point 109.3 °C
  • Transport Information
  • Appearance
  • Safety 26-37/39
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 2858-20-0 (4-AMINO-5-CHLORO-2,6-DIMETHYLPYRIMIDINE)
  • Hazard Symbols IrritantXi
  • Synonyms Pyrimidine,4-amino-5-chloro-2,6-dimethyl- (7CI,8CI);4-Amino-5-chloro-2,6-dimethylpyrimidine;5-Chloro-2,6-dimethylpyrimidin-4-amine;
  • PSA 51.80000
  • LogP 1.91020

4-Pyrimidinamine,5-chloro-2,6-dimethyl- Specification

The 4-Pyrimidinamine,5-chloro-2,6-dimethyl-, with the CAS registry number 2858-20-0, is also known as 4-Amino-5-chloro-2,6-dimethylpyrimidine. It belongs to the product categories of Pyridines, Pyrimidines, Purines and Pteredines; Building Blocks; Halogenated Heterocycles; Heterocyclic Building Blocks; Pyrimidines; PyrimidinesHeterocyclic Building Blocks. This chemical's molecular formula is C6H8ClN3 and formula weight is 157.6. What's more, its IUPAC name is 5-chloro-2,6-dimethylpyrimidin-4-amine. It should be sealed and stored in a cool and dry place.

Physical properties of 4-Pyrimidinamine,5-chloro-2,6-dimethyl- are: (1)ACD/LogP: 1.36; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.22; (4)ACD/LogD (pH 7.4): 1.36; (5)ACD/BCF (pH 5.5): 4.56; (6)ACD/BCF (pH 7.4): 6.37; (7)ACD/KOC (pH 5.5): 93.69; (8)ACD/KOC (pH 7.4): 130.74; (9)#H bond acceptors: 3; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 29.02 Å2; (13)Index of Refraction: 1.586; (14)Molar Refractivity: 41.21 cm3; (15)Molar Volume: 122.6 cm3; (16)Surface Tension: 54 dyne/cm; (17)Density: 1.284 g/cm3; (18)Flash Point: 109.3 °C; (19)Enthalpy of Vaporization: 49.46 kJ/mol; (20)Boiling Point: 257.1 °C at 760 mmHg; (21)Vapour Pressure: 0.0149 mmHg at 25°C.

Uses of 1-Tridecanamine: it can be used to produce N-phenylsulfonyl-N'-(5-chloro-2,6-dimethylpyrimidin-4-yl)urea at the ambient temperature. It will need solvent CH2Cl2 with the reaction time of 2 hours. The yield is about 76%.

When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC1=C(C(=NC(=N1)C)N)Cl
(2)InChI: InChI=1S/C6H8ClN3/c1-3-5(7)6(8)10-4(2)9-3/h1-2H3,(H2,8,9,10)
(3)InChIKey: BKFCZKYCVQQMCX-UHFFFAOYSA-N

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