2-Chloro-4-Hydrazinopyrimidine

Modify Date: 2024-01-03 17:21:33

2-Chloro-4-Hydrazinopyrimidine Structure
2-Chloro-4-Hydrazinopyrimidine structure
Common Name 2-Chloro-4-Hydrazinopyrimidine
CAS Number 52476-87-6 Molecular Weight 144.56200
Density 1.53g/cm3 Boiling Point 406.266ºC at 760 mmHg
Molecular Formula C4H5ClN4 Melting Point N/A
MSDS N/A Flash Point 199.503ºC

 Names

Name 2-Chloro-4-Hydrazinopyrimidine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.53g/cm3
Boiling Point 406.266ºC at 760 mmHg
Molecular Formula C4H5ClN4
Molecular Weight 144.56200
Flash Point 199.503ºC
Exact Mass 144.02000
PSA 63.83000
LogP 1.18890
Index of Refraction 1.684

 Safety Information

Safety Phrases 24/25
HS Code 2933990090

 Synthetic Route

~82%

2-Chloro-4-Hydrazinopyrimidine Structure

2-Chloro-4-Hydr...

CAS#:52476-87-6

Literature: Wang, Yi-Feng; Liu, Wei-Min; Zhu, You-Quan; Zou, Xiao-Mao; Hu, Fang-Zhong; Yang, Hua-Zheng Journal of Heterocyclic Chemistry, 2006 , vol. 43, # 5 p. 1275 - 1280

~22%

2-Chloro-4-Hydrazinopyrimidine Structure

2-Chloro-4-Hydr...

CAS#:52476-87-6

Literature: VERTEX PHARMACEUTICALS INCORPORATED Patent: WO2004/46120 A2, 2004 ; Location in patent: Page 162 ; WO 2004/046120 A2

~%

2-Chloro-4-Hydrazinopyrimidine Structure

2-Chloro-4-Hydr...

CAS#:52476-87-6

Literature: SMITHKLINE BEECHAM CORPORATION Patent: WO2009/68652 A1, 2009 ; Location in patent: Page/Page column 30 ;

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2-Chloro-4-hydrazinopyrimidine
MFCD06658201
(2-chloropyrimidin-4-yl)hydrazine