1,4-Diaminobutane dihydrochloride
SIAL/32810 - purum, ≥99.0% (AT)
Synonym: Putrescine dihydrochloride; 1,4-Butanediamine dihydrochloride; 1,4-Diaminobutane dihydrochloride; Tetramethylenediamine dihydrochloride
CAS Number: 333-93-7
Empirical Formula (Hill Notation): C4H12N2 · 2HCl
Molecular Weight: 161.07
EC Number: 206-375-9
MDL Number: MFCD00012526
Linear Formula: NH2(CH2)4NH2 · 2HCl
Product Type: Chemical
assay | ≥99.0% (AT) |
form | powder |
grade | purum |
InChI | 1S/C4H12N2.2ClH/c5-3-1-2- |
InChI key | XXWCODXIQWIHQN-UHFFFAOYSA |
mp | 280 °C (dec.) (lit.) |
Quality Level | 400 ![]() |
SMILES string | Cl[H].Cl[H].NCCCCN |
solubility | water: soluble 1 g/10 mL, clear, colorless |
Biochem/physiol Actions: | Binds to the polyamine modulatory site of the NMDA receptor and potentiates NMDA-induced currents; precursor of spermidine. |
Symbol | ![]() ![]() |
Signal word | Danger |
Hazard statements | H302 - H311 - H314 - H330 |
Precautionary statements | P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 1 |
Purity | ≥99.0% (AT) |
mp | 280 °C (dec.) (lit.) |
UNSPSC | 12352116 |