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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 2737021Generated: October 26, 2026

6-Morpholinonicotinonitrile

6-Morpholinonicotinonitrile · 6-Morpholinopyridine-3-carbonitrile · 6-(Morpholin-4-yl)nicotinonitrile 97% · 6-(4-morpholinyl)-3-pyridinecarbonitrile · 3-Pyridinecarbonitrile, 6-(4-morpholinyl)-

https://huagongshe.com/en/chemical/2737021

6-Morpholinonicotinonitrile molecular structure

Identifiers & Physical Properties

CAS No.259683-28-8
Molecular formulaC10H11N3O
Average molar mass189.21 g/mol
Monoisotopic mass189.09021197 g/mol
SMILESN#Cc1ccc(N2CCOCC2)nc1
InChIKeyMWMUIALBOFAVDT-UHFFFAOYSA-N
PubChem CID2737021
ChEMBLCHEMBL1869148
EC No.129-811-9
DTXSIDDTXSID50371777

Chemical & Physical Properties

XLogP0.7
Topological polar surface area49.2
Hydrogen bond donors0
Hydrogen bond acceptors4
Rotatable bonds1
Heavy atoms14
Formal charge0
Complexity229
Solubility>28.4 [ug/mL] (The mean of the results at pH 7.4)
Boiling point391.3±42.0 °C(Predicted)
Density1.23
Storage conditions2-8°C
pKa (acidity coefficient)2.38±0.10(Predicted)
Physical statesolid
ColorLight brown
InChIInChI=1S/C10H11N3O/c11-7-9-1-2-10(12-8-9)13-3-5-14-6-4-13/h1-2,8H,3-6H2
InChIKeyMWMUIALBOFAVDT-UHFFFAOYSA-N
SMILESC1=NC(N2CCOCC2)=CC=C1C#N
GHS pictogramGHS07
Signal wordWarning
GHS hazard statementsH302
GHS precautionary statementsP280-P305+P351+P338
Customs code2933399990

Safety & Regulations

GHS classificationDangerH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Customs code2933399990
Signal wordWarning
GHS pictogramGHS07
GHS hazard statementsH302
GHS precautionary statementsP280-P305+P351+P338