
CAS 156-83-2 | 4-Chloro-2,6-diaminopyrimidine
Molecular Formula: C4H5ClN4
Molecular Weight: 144.56
EINECS: 205-863-9
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg
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Product Introduction
Introduction
4-Chloro-2,6-diaminopyrimidine is a compound that can be used in organic synthesis.
Specification of CAS 156-83-2 | 4-Chloro-2,6-diaminopyrimidine
ITEMS | SPECIFICATION |
Melting point | 199-202 °C(lit.) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | slightly soluble |
refractive index | 1.6010 |
Water Solubility | slightly soluble |
density | 1.3966 |
Boiling point | 199-202 °C |
pka | 3.66 |
NIST Chemistry Reference | Pyrimidine, 6-chloro-2,4-diamino-(156-83-2) |
BRN | 118455 |
CAS DataBase Reference | 156-83-2(CAS DataBase Reference) |
Synthesis of CAS 156-83-2 | 4-Chloro-2,6-diaminopyrimidine

Conditions:
With trichlorophosphate at 97℃; for 17h;
Reference:
Ouyang, Yifan; Yang, Hao; Zhang, Peng; Wang, Yu; Kaur, Sargit; Zhu, Xuanli; Wang, Zhe; (…) Ngeow, Yun Fong; Wang, Hao
[Molecules, 2017, vol. 22, # 10, art. no. 1592]
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