CAS No.56844-38-3,2,4-Dichloro-5-methyl-thieno[2,3-d]pyrimidine Suppliers

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Basic Information

Molecular Structure:
CAS No.:	56844-38-3
Name:	2,4-Dichloro-5-methyl-thieno[2,3-d]pyrimidine
Article Data:	3

Formula:	C₇H₄Cl₂N₂S
Molecular Weight:	219.094
Synonyms:	IFLAB-BB F2108-0311;Thieno[2,3-d]pyrimidine, 2,4-dichloro-5-methyl-;
Density:	1.568 g/cm³
Boiling Point:	293.1±22.0 °C(Predicted)
PSA:	54.02000
LogP:	3.30650

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Specification

The 2,4-Dichloro-5-methyl-thieno[2,3-d]pyrimidine, with the CAS registry number 56844-38-3, is also known as Thieno[2,3-d]pyrimidine, 2,4-dichloro-5-methyl-. This chemical's molecular formula is C₇H₄Cl₂N₂S and molecular weight is 219.0911. Its systematic name is called 2,4-dichloro-5-methylthieno[2,3-d]pyrimidine.

Physical properties of 2,4-Dichloro-5-methyl-thieno[2,3-d]pyrimidine: (1)ACD/LogP: 4.04; (2)ACD/LogD (pH 5.5): 4.04; (3)ACD/LogD (pH 7.4): 4.04; (4)ACD/BCF (pH 5.5): 687.64; (5)ACD/BCF (pH 7.4): 687.64; (6)ACD/KOC (pH 5.5): 3737.54; (7)ACD/KOC (pH 7.4): 3737.54; (8)#H bond acceptors: 2; (9)Index of Refraction: 1.688; (10)Molar Refractivity: 53.27 cm³; (11)Molar Volume: 139.6 cm³; (12)Surface Tension: 62 dyne/cm; (13)Density: 1.568 g/cm³.

Uses of 2,4-Dichloro-5-methyl-thieno[2,3-d]pyrimidine: it can be used to produce 2-chloro-5-methyl-3,4-dihydro-thieno[2,3-d]pyrimidine at 40 - 50 °C. This reaction will need reagent NaBH₄ and solvents CHCl₃, ethanol with 14 hours. The yield is about 81%.

2,4-Dichloro-5-methyl-thieno[2,3-d]pyrimidine can be used to produce 2-chloro-5-methyl-3,4-dihydro-thieno[2,3-d]pyrimidine

You can still convert the following datas into molecular structure:
(1)SMILES: Clc2nc1scc(C)c1c(Cl)n2
(2)InChI: InChI=1/C7H4Cl2N2S/c1-3-2-12-6-4(3)5(8)10-7(9)11-6/h2H,1H3
(3)InChIKey: OIJVRHXVISHQPS-UHFFFAOYAX