4-Aminotetrahydropyran

Modify Date: 2025-08-26 22:30:05

4-Aminotetrahydropyran Structure
4-Aminotetrahydropyran structure
Common Name 4-Aminotetrahydropyran
CAS Number 38041-19-9 Molecular Weight 101.147
Density 1.0±0.1 g/cm3 Boiling Point 151.4±33.0 °C at 760 mmHg
Molecular Formula C5H11NO Melting Point N/A
MSDS N/A Flash Point 49.3±18.6 °C

 Names

Name 4-Aminotetrahydropyran
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 151.4±33.0 °C at 760 mmHg
Molecular Formula C5H11NO
Molecular Weight 101.147
Flash Point 49.3±18.6 °C
Exact Mass 101.084061
PSA 35.25000
LogP -0.50
Vapour Pressure 3.7±0.3 mmHg at 25°C
Index of Refraction 1.450
Storage condition Store under Argon or Nitrogen

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R10
Safety Phrases 16-26-36/37/39
RIDADR UN 2734
HS Code 2932999099

 Synthetic Route

~83%

4-Aminotetrahydropyran Structure

4-Aminotetrahyd...

CAS#:38041-19-9

Literature: Gellibert, Francoise; De Gouville, Anne-Charlotte; Woolven, James; Mathews, Neil; Nguyen, Van-Loc; Bertho-Ruault, Cecile; Patikis, Angela; Grygielko, Eugene T.; Laping, Nicholas J.; Huet, Stephane Journal of Medicinal Chemistry, 2006 , vol. 49, # 7 p. 2210 - 2221

~90%

4-Aminotetrahydropyran Structure

4-Aminotetrahyd...

CAS#:38041-19-9

Literature: LEXICON PHARMACEUTICALS, INC.; BI, Yingzhi; CARSON, Kenneth Gordon; CIANCHETTA, Giovanni; GREEN, Michael Alan; KUMI, Godwin; LIANG, Zhi; LIU, Ying Jade; MAIN, Alan; ZHANG, Yulian; ZIPP, Glenn Gregory Patent: WO2013/134219 A1, 2013 ; Location in patent: Page/Page column 29 ;

~73%

4-Aminotetrahydropyran Structure

4-Aminotetrahyd...

CAS#:38041-19-9

Literature: MERCK and CO., INC.; MERCK SHARP and DOHME LIMITED Patent: WO2003/93231 A2, 2003 ; Location in patent: Page/Page column 53 ; WO 03/093231 A2

~63%

4-Aminotetrahydropyran Structure

4-Aminotetrahyd...

CAS#:38041-19-9

Literature: Ube Industries, Ltd. Patent: EP1661894 A1, 2006 ; Location in patent: Page/Page column 7 ;

~74%

4-Aminotetrahydropyran Structure

4-Aminotetrahyd...

CAS#:38041-19-9

Literature: Imm, Sebastian; Neubert, Lorenz; Neumann, Helfried; Beller, Matthias Angewandte Chemie - International Edition, 2010 , vol. 49, # 44 p. 8126 - 8129

~79%

4-Aminotetrahydropyran Structure

4-Aminotetrahyd...

CAS#:38041-19-9

Literature: Baehn, Sebastian; Imm, Sebastian; Neubert, Lorenz; Zhang, Min; Neumann, Helfried; Beller, Matthias Chemistry - A European Journal, 2011 , vol. 17, # 17 p. 4705 - 4708

~%

4-Aminotetrahydropyran Structure

4-Aminotetrahyd...

CAS#:38041-19-9

Literature: Hahn et al. Helvetica Chimica Acta, 1943 , vol. 26, p. 1132,1134

~%

4-Aminotetrahydropyran Structure

4-Aminotetrahyd...

CAS#:38041-19-9

Literature: Prelog et al. Justus Liebigs Annalen der Chemie, 1938 , vol. 535, p. 37,45

~%

4-Aminotetrahydropyran Structure

4-Aminotetrahyd...

CAS#:38041-19-9

Literature: Borsche; Thiele Chemische Berichte, 1923 , vol. 56, p. 2012

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

tetrahydro-pyran-4-yl-amine
2H-Pyran-4-amine, tetrahydro-
4-AMINOTETRAHYDROPYRAN 4-AMINOTETRAHYDRO-2H-PYRAN
TETRAHYDRO-2H-PYRAN-4-YLAMINE
4-amino-tetrahydropyran
2H-PYRAN-4-AMINE,TETRAHYDRO
2H-3,4,5,6-tetrahydropyran-4-ylamine
MFCD02179436
4-Aminotetrahydro-2H-pyran
4-Aminotetrahyropyran
Tetrahydro-2H-pyran-4-amine
tetrahydropyran-4-amine
4-aminotetrahydro-4H-pyran
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