Spermidine

$12 - $1345.11

Price

Brand	Packaging	Price	Product name
AHH MT-22376	100g	$410	Spermidine
AK Scientific M923	5g	$231	Spermidine
Alfa Aesar A19096	25g	$492	Spermidine, 99%
Alfa Aesar A19096	1g	$43.9	Spermidine, 99%
Alfa Aesar A19096	5g	$127	Spermidine, 99%
Alfa Aesar A19096	100g	$1137	Spermidine, 99%
Ambeed A128137	100g	$930	Spermidine
Ambeed A128137	5g	$95	Spermidine
Ambeed A128137	250mg	$12	Spermidine
Ambeed A128137	1g	$26	Spermidine

1of5

Melting point	23-25 °C
Boiling point	128-130 °C (14 mmHg)
Density	1.00 g/mL at 20 °C
refractive index	n20/D 1.479(lit.)
Flash point	>230 °F
storage temp.	room temp
solubility	H₂O: 1 M at 20 °C, clear, colorless
form	Liquid After Melting
pka	10.53±0.19(Predicted)
Specific Gravity	0.925
color	Clear colorless
PH	12.0-13.5 (25℃, 1M in H2O)
Odor	Ichtyal, ammoniacal
Water Solubility	Miscible with water, ethanol and ether.
λmax	λ: 260 nm Amax: 0.1 λ: 280 nm Amax: 0.05
Sensitive	Air Sensitive
Merck	14,8742
BRN	1698591
Stability	Stable, but air-sensitive and very hygroscopic - store under argon. Incompatible with acids, acid chlorides, acid anhydrides, oxidizing agents.
InChIKey	ATHGHQPFGPMSJY-UHFFFAOYSA-N
CAS DataBase Reference	124-20-9(CAS DataBase Reference)
EPA Substance Registry System	1,4-Butanediamine, N-(3-aminopropyl)- (124-20-9)