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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 22222288Generated: October 23, 2026

3-Aminopropanamide hydrochloride

H-β-Ala-NH2.HCl · β-Alaninamide Hydrochloride · -Ala-Nh2.Hcl · SS-ALA-NH2HCL · H-beta-Ala-NH2 · β- Ala-NH2.Hcl · H-SS-ALA-NH2HCL · beta-Alaninamide

https://huagongshe.com/en/chemical/22222288

3-Aminopropanamide hydrochloride molecular structure

Identifiers & Physical Properties

CAS No.64017-81-8
Molecular formulaC3H9ClN2O
Average molar mass124.57 g/mol
Monoisotopic mass124.0403406 g/mol
SMILESCl.NCCC(N)=O
InChIKeyGAGJMOQGABUOBK-UHFFFAOYSA-N
PubChem CID22222288
ChEMBLCHEMBL1222064
EC No.878-069-9
DTXSIDDTXSID70623543

Chemical & Physical Properties

Topological polar surface area69.1
Hydrogen bond donors3
Hydrogen bond acceptors2
Rotatable bonds2
Heavy atoms7
Formal charge0
Complexity52
Melting point153°C
Storage conditionsInert atmosphere,2-8°C
SolubilitySoluble in methanol.
Physical stateSolid
ColorWhite to Almost white
SensitivityAir Sensitive
CAS DataBase Reference64017-81-8
GHS pictogramGHS07
Signal wordWarning
GHS hazard statementsH302-H315-H319-H335
GHS precautionary statementsP261-P280-P301+P312-P302+P352-P305+P351+P338
Hazard symbolsXi
Risk statements (R)36
Safety statements (S)26
Hazard classIRRITANT
Customs code2924297099

Safety & Regulations

GHS classificationWarningH302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H332 (50%): Harmful if inhaled [Warning Acute toxicity, inhalation]H335 (50%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Hazard Classes and CategoriesAcute Tox. 4 (50%)Skin Irrit. 2 (50%)Eye Irrit. 2 (100%)STOT SE 3 (50%)
Customs code2924297099
Risk statements (R)36
Signal wordWarning
GHS pictogramGHS07
Hazard symbolsXi
Safety statements (S)26
Hazard classIRRITANT
GHS hazard statementsH302-H315-H319-H335
GHS precautionary statementsP261-P280-P301+P312-P302+P352-P305+P351+P338

Applications & Uses

Uses

beta-Alaninamide hydrochloride is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.