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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 4526530Generated: October 23, 2026

2-(Aminomethyl)-2-methyl-1,3-propanediamine

Ethylidynetris(methanamine) · 1,1,1-tris(aminomethyl)ethane · α,α',α''-Ethylidynetri(methanamine) · α,α',α''-Ethylidynetris(methanamine) · 2-(Aminomethyl)-2-methyl-1 3-propane- · 2-Methyl-2-(aminomethyl)-1,3-propanediamine · 2-(Aminomethyl)-2-methylpropane-1,3-diamine · 1,3-Propanediamine, 2-(aminomethyl)-2-methyl-

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2-(Aminomethyl)-2-methyl-1,3-propanediamine molecular structure

Identifiers & Physical Properties

CAS No.15995-42-3
Molecular formulaC5H15N3
Average molar mass117.19 g/mol
Monoisotopic mass117.12659748 g/mol
SMILESCC(CN)(CN)CN
InChIKeyUGDSCHVVUPHIFM-UHFFFAOYSA-N
PubChem CID4526530
EC No.621-004-4
DTXSIDDTXSID60403952

Chemical & Physical Properties

XLogP-1.9
Topological polar surface area78.1
Hydrogen bond donors3
Hydrogen bond acceptors3
Rotatable bonds3
Heavy atoms8
Formal charge0
Complexity50.4
Boiling point264.1±8.0 °C(Predicted)
Density0.959±0.06 g/cm3(Predicted)
pKa (acidity coefficient)10.11±0.15(Predicted)
GHS pictogramGHS05
Signal wordDanger
GHS hazard statementsH314
GHS precautionary statementsP260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501
Hazard symbolsC
Risk statements (R)34
Safety statements (S)26-36/37/39-45

Safety & Regulations

GHS classificationDangerH314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 40 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard Classes and CategoriesSkin Corr. 1B (100%)
Risk statements (R)34
Signal wordDanger
GHS pictogramGHS05
Hazard symbolsC
Safety statements (S)26-36/37/39-45
GHS hazard statementsH314
GHS precautionary statementsP260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501