Cyclopentylamine
Cyclopentylamine (CAS: 1003-03-8), with the molecular formula C5H9NH2 and a molecular weight of 85.15 g/mol, is a primary amine and a valuable organic building block. This colourless to pale yellow liquid is primarily used in chemical synthesis, particularly in the development of new organic compounds and pharmaceutical intermediates. Its reactive amine group makes it a versatile reagent for various chemical transformations.
- IUPAC
- Aminocyclopentane
- Synonyms
- Aminocyclopentane
Organic Synthesis
Cyclopentylamine serves as a key intermediate in the synthesis of complex organic molecules. Its primary amine functionality readily participates in reactions such as alkylation, acylation, and Schiff base formation.
Pharmaceutical Intermediates
It is employed in the multi-step synthesis of active pharmaceutical ingredients (APIs). The cyclopentyl moiety can impart specific pharmacokinetic properties to drug candidates.
Agrochemical Development
This amine can be incorporated into the structure of novel agrochemicals, contributing to the development of new pesticides or herbicides.
Research and Development
As a fundamental building block, Cyclopentylamine is used in academic and industrial research laboratories for exploring new chemical reactions and creating novel chemical entities.
| Molecular weight | 85.15 |
|---|---|
| Linear formula | C5H9NH2 |
| Assay | 99% |
| Boiling point | 106-108 °C(lit.) |
| Density | 0.863 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.450(lit.) |
Hazard statements
- H225Highly flammable liquid and vapour
- H300Fatal if swallowed
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
- H332Harmful if inhaled
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P264Wash thoroughly after handling
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 13 °C / 55.4 °F |
| Transport (UN / ADR) | UN 3286 3/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,T |
| Risk statements (R) | 11-20-25-34-43 |
| Safety statements (S) | 16-26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Cyclopentylamine used for?
+
Cyclopentylamine is primarily used as a building block in organic synthesis, for the development of pharmaceutical intermediates, and in agrochemical research.
What is the CAS number and chemical formula for Cyclopentylamine?
+
The CAS number for Cyclopentylamine is 1003-03-8, and its chemical formula is C5H9NH2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Cyclopentylamine with an assay of 99%. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product specifications.
How should Cyclopentylamine be handled safely?
+
Cyclopentylamine is a flammable liquid and vapour (H225) that is toxic if swallowed (H300) and can cause skin irritation (H315), allergic skin reactions (H317), serious eye damage (H318), and is harmful if inhaled (H332). Handle with appropriate personal protective equipment, including gloves, eye protection, and respiratory protection, in a well-ventilated area. Keep away from heat, sparks, and open flames.
Does TSS export Cyclopentylamine?
+
Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Cyclopentylamine.
How can I request a quote or sample for Cyclopentylamine?
+
To request a quote or a sample of Cyclopentylamine, please contact our sales team through the website or by phone.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis