(R)-(+)-Citronellal
(R)-(+)-Citronellal (CAS: 2385-77-5) is a chiral aldehyde with the molecular formula (CH3)2C=CHCH2CH2CH(CH3)CH2CHO and a molecular weight of 154.25 g/mol. This technical grade compound, assaying at 90%, is a valuable building block in organic synthesis. It is utilised in the fragrance industry and as a starting material for the preparation of more complex molecules, particularly those requiring a specific stereochemistry.
- IUPAC
- (+)-Citronellal,(3R)-3,7-Dimethyl-6-octenal
- Synonyms
- (3R)-3,7-Dimethyl-6-octenal(R)-3,7-Dimethyloct-6-enal(+)-Citronellal
Fragrance and Flavour Intermediate
As a naturally occurring aroma compound, (R)-(+)-Citronellal serves as an intermediate in the synthesis of perfumery ingredients and flavour compounds, contributing to specific olfactory profiles.
Chiral Building Block
Its inherent chirality makes it a useful starting material or intermediate in asymmetric synthesis for the preparation of enantiomerically pure target molecules in pharmaceuticals and fine chemicals.
Organic Synthesis
The aldehyde functional group allows for various transformations, including oxidation, reduction, and condensation reactions, enabling its incorporation into a wide range of organic structures.
| Molecular weight | 154.25 |
|---|---|
| Linear formula | (CH3)2C=CHCH2CH2CH(CH3)CH2CHO |
| Assay | 90% |
| Grade | technical grade |
| Boiling point | 207 °C(lit.) |
| Density | 0.851 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.448(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 75 °C / 167 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 (R)-(+)-Citronellal used for?
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(R)-(+)-Citronellal is used as a chiral building block in organic synthesis, particularly in asymmetric synthesis. It also finds application as an intermediate in the fragrance and flavour industries.
What is the CAS number and chemical formula for (R)-(+)-Citronellal?
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The CAS number is 2385-77-5 and the linear chemical formula is (CH3)2C=CHCH2CH2CH(CH3)CH2CHO.
What grade and purity does Tech Serve Solutions supply for (R)-(+)-Citronellal?
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Tech Serve Solutions supplies (R)-(+)-Citronellal in technical grade with an assay of 90%. We do not represent this product as USP, BP, or EP grade.
What are the primary safety considerations when handling (R)-(+)-Citronellal?
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(R)-(+)-Citronellal is classified with GHS07 and the signal word Warning. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields and gloves, should be used, and handling should occur in a well-ventilated area or with respiratory protection.
How is (R)-(+)-Citronellal packed and shipped globally?
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Tech Serve Solutions expertly packs and ships chemicals worldwide, adhering to all relevant regulations to ensure safe and compliant delivery. Specific packaging details are available upon request.
How can I request a quote or sample for (R)-(+)-Citronellal?
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To request a quote or sample for (R)-(+)-Citronellal, please contact our sales team through the website or by calling us directly. We are ready to assist with your chemical requirements.
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