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38521-06-1

38521-06-1 structure
38521-06-1 structure

Name 1H-pyrazine-2-thione
Synonyms 2(1H)-Pyrazinethione
1,2-dihydropyrazine-2-thione
2-pyrazinethiol
pyrazin-2-thiol
2-mercaptopyrazine
mercaptopyrazine
Pyrazine-2(1H)-thione
Pyrazine-2-thiol
Density 1.3±0.1 g/cm3
Boiling Point 206.9±20.0 °C at 760 mmHg
Melting Point 213 °C(dec.)
Molecular Formula C4H4N2S
Molecular Weight 112.153
Flash Point 78.9±21.8 °C
Exact Mass 112.009521
PSA 64.58000
LogP 0.97
Vapour Pressure 0.3±0.4 mmHg at 25°C
Index of Refraction 1.608
Storage condition 2-8°C
HS Code 2933990090

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38521-06-1 structure

38521-06-1

Literature: TAIVEX THERAPEUTICS CORPORATION; HUANG, Yu-Ling; CHUANG, Shih-Hsien; LEE, Ying-Shuan Eda; HUANG, Jiann-Jyh; LAU, Johnson Patent: WO2013/82324 A1, 2013 ; Location in patent: Paragraph 00124 ;

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38521-06-1 structure

38521-06-1

Literature: Kim; Nak Doo Patent: US5658913 A1, 1997 ;

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38521-06-1 structure

38521-06-1

Literature: Sato, Nobuhiro; Kawahara, Kazunori; Morii, Noritsugu Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993 , # 1 p. 15 - 20
Precursor  1

DownStream  0

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%