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50289-20-8

50289-20-8 structure
50289-20-8 structure
  • Name: 4-Aminotetrahydrothiopyran-4-carbonitrile
  • Chemical Name: 4-aminothiane-4-carbonitrile
  • CAS Number: 50289-20-8
  • Molecular Formula: C6H10N2S
  • Molecular Weight: 142.22200
  • Create Date: 2016-06-06 19:38:19
  • Modify Date: 2024-01-09 18:47:33

Name 4-aminothiane-4-carbonitrile
Synonyms 4-aminotetrahydrothiopyran-4-ylcarbonitrile
4-amino-4-cyano-tetrahydrothiopyran
4-amino-tetrahydro-2H-thiopyran-4-carbonitrile
4-Amino-tetrahydro-thiopyran-4-carbonitrile
Density 1.172g/cm3
Boiling Point 297.741ºC at 760 mmHg
Molecular Formula C6H10N2S
Molecular Weight 142.22200
Flash Point 133.869ºC
Exact Mass 142.05600
PSA 75.11000
LogP 1.43478
Index of Refraction 1.562
Storage condition 2-8°C
HS Code 2934999090

~90%

50289-20-8 structure

50289-20-8

Literature: MITSUBISHI TANABE PHARMA CORPORATION Patent: WO2008/4698 A2, 2008 ; Location in patent: Page/Page column 125 ;

~84%

50289-20-8 structure

50289-20-8

Literature: E. I. Du Pont de Nemours and Company Patent: US5512681 A1, 1996 ; US 5512681 A

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50289-20-8 structure

50289-20-8

Literature: MERCK SHARP and DOHME CORP.; ALTMAN, Michael, D.; BIENSTOCK, Corey, E.; BUTCHER, John, W.; CHILDERS, Kaleen Konrad; DI FRANCESCO, Maria Emilia; DONOFRIO, Anthony; ELLIS, John Michael; FISCHER, Christian; HAIDLE, Andrew, M.; JEWELL, James, P.; KNOWLES, Sandra Lee; NORTHRUP, Alan, B.; OTTE, Ryan, D.; PETERSON, Scott, L.; SMITH, Graham Frank Patent: WO2013/52394 A1, 2013 ; Location in patent: Paragraph 00282 ;

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50289-20-8 structure

50289-20-8

Literature: Roussel Uclaf Patent: US5646172 A1, 1997 ; US 5646172 A
Precursor  3

DownStream  1

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%