send us an inquiry

table class=”tb_border” style=”width: 600px;” border=”0″> LC1762 Cyclopentylamine
for synthesis


Order number Packaging Quantity Price €
AC28762 Glass bottle 50 ml 29.7


Product information
Synonyms Aminocyclopentane
Hill Formula C5H11N
HS Code 2921 30 99
EC number 213-697-3
Molar mass 85.14 g/mol
CAS number 1003-03-8


Chemical and physical data
Ignition temperature 260 °C
Solubility (20 °C) soluble
Melting point -85 °C
Molar mass 85.14 g/mol
Density 0.86 g/cm3 (20 °C)
Boiling point 107 – 108 °C
Explosion limit 1.3 – 9.40 %(V)
Flash point 13 °C
Refractive index 1.4482 (20 °C, 589 nm)


Safety information
R Phrase R 11-20-25-34-43
Highly flammable.Harmful by inhalation.Toxic if swallowed.Causes burns.May cause sensitization by skin contact.
S Phrase S 16-26-36/37/39-45
Keep away from sources of ignition – No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger highly flammable, toxic, corrosive, sensitizing
Hazard Symbol



Storage class 3 Flammable Liquids
WGK WGK 1 slightly water endangering
Disposal 9
Carcinogenic compounds and flammable compounds labelled “Highly toxic” or “Toxic”: container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).


Transport information
Declaration (transport by sea) IMDG-Code UN 3286 FLAMMABLE LIQUID, TOXIC, CORROSIVE, N.O.S.(CYCLOPENTYLAMINE), 3 (6.1, 8), II, Segregation Group: 18 (Alkalis)
Declaration (transport by air) IATA-DGR UN 3286 FLAMMABLE LIQUID, TOXIC, CORROSIVE, N.O.S.(CYCLOPENTYLAMINE), 3 (6.1, 8), II


Toxicological data
LD 50 oral LD50 rat 26 mg/kg


Assay (GC, area%) ≥ 98 %
Density (d 20 °C/ 4 °C) 0.860 – 0.863
Identity (IR) passes test