(1S,2S)-4-Cyclohexene-1,2-diamine
(1S,2S)-4-Cyclohexene-1,2-diamine (CAS: 1241684-26-3) is a chiral diamine with a molecular weight of 112.17 g/mol. This organic building block features an alkene and two amine functional groups on a cyclohexene ring, arranged in a specific stereochemical configuration. It serves as a valuable intermediate in asymmetric synthesis, enabling the creation of complex chiral molecules. Tech Serve Solutions supplies this compound for research and chemical synthesis applications.
- Synonyms
- 1241684-26-3

Asymmetric Synthesis
Utilised as a chiral ligand or building block in enantioselective catalysis and the synthesis of stereochemically pure compounds. Its specific (1S,2S) configuration is key to inducing chirality in target molecules.
Organic Synthesis Intermediate
Serves as a versatile starting material or intermediate in multi-step organic syntheses. The diamine and alkene functionalities allow for a range of chemical transformations.
Chiral Building Block
Incorporated into more complex molecular architectures where specific stereochemistry is required, particularly in the development of new pharmaceutical agents or advanced materials.
| Molecular weight | 112.17 |
|---|---|
| Empirical formula | C6H12N2 |
| Assay | ≥97.0% (GC)≥97.0% |
| Optical purity | enantiomeric excess: ≥96.0% |
| Storage temperature | −20°C |


Hazard statements
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Transport (UN / ADR) | UN 2735PSN2 8 / PGII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 22-34-43 |
| Safety statements (S) | 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 (1S,2S)-4-Cyclohexene-1,2-diamine used for?
+
(1S,2S)-4-Cyclohexene-1,2-diamine is primarily used as a chiral building block and intermediate in asymmetric synthesis and general organic synthesis.
What is the CAS number and chemical formula for this compound?
+
The CAS number is 1241684-26-3 and the empirical formula is C6H12N2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies (1S,2S)-4-Cyclohexene-1,2-diamine with an assay of ≥97.0% (GC) and an enantiomeric excess of ≥96.0%. This product is supplied for research and development purposes. We do not represent it as USP, BP, EP, or any other pharmacopoeial grade unless explicitly stated.
How should (1S,2S)-4-Cyclohexene-1,2-diamine be handled safely?
+
This compound is classified as Danger, identified by GHS05 and GHS07 symbols. It is harmful if swallowed (H302) and causes severe skin burns and eye damage (H314), and may cause an allergic skin reaction (H317). Always handle with appropriate personal protective equipment, including gloves, eye protection, and protective clothing, in a well-ventilated area. Refer to the Safety Data Sheet for detailed handling instructions.
How is this chemical packed and shipped?
+
This chemical is packed and shipped according to international regulations for hazardous materials, including UN 2735 classification. Storage is recommended at -20°C. TSS is a global supplier and exporter of fine chemicals.
How can I request a quote or sample?
+
To request a quote or sample, please contact our sales team via the website or provide your details through the product inquiry form. Please specify the quantity required.
▶ 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