0
Thermo Scientific™ Citral, 95%, mixture of cis and trans
Catalog No :
CAS Number :
Brand :
In Stock
Specifications:
| Application | Organic Synthesis | ||
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Chemical | Forms | Liquid |
| Product Brand | Thermo Fisher Scientific™, thermo Scientific | ||
| Product Grade | Analytical grade | Formula | C₁₀H₁₆O |
Thermo Scientific™ Citral (95%) is a mixture of cis (neral) and trans (geranial) isomers, widely valued for its strong lemon-like aroma. This natural monoterpenoid aldehyde is found in citrus essential oils, particularly lemongrass oil, and is extensively used as a fragrance, flavoring agent, and chemical intermediate.
With a purity of ≥94% by GC, citral is commonly used in the fragrance and flavor industries, as well as in the synthesis of vitamin A, ionones, and other aroma chemicals. Its aldehyde functionality also makes it a useful building block in fine chemical and pharmaceutical research.
Key Features
- High Purity: ≥95% (≥94% by GC).
- Isomeric Mixture: Contains both cis (neral) and trans (geranial) forms.
- Distinct Aroma: Strong lemon-like fragrance, widely used in perfumery and flavoring.
- Versatile Applications: Used in cosmetics, food, household products, and chemical synthesis.
- Chemical Intermediate: Precursor for vitamins, aroma compounds, and specialty chemicals.
Applications
- Fragrance Industry: Common ingredient in perfumes, colognes, soaps, and detergents.
- Flavor Industry: Adds lemon-like notes to beverages, candies, and food flavorings.
- Chemical Synthesis: Intermediate in production of vitamin A, ionones, and carotenoids.
- Pharmaceutical Research: Investigated for antimicrobial, antifungal, and anti-inflammatory properties.
- Household Products: Used in cleaning agents and air fresheners for its citrus scent.
Specifications
| Property | Details |
|---|---|
| CAS Number | 5392-40-5 |
| Molecular Formula | C₁₀H₁₆O |
| Molecular Weight | 152.24 g/mol |
| Purity (GC) | ≥94% |
| Isomers | Mixture of cis (neral) and trans (geranial) |
| Appearance (Color) | Clear yellow |
| Appearance (Form) | Liquid |
| Density (20/4 °C) | 0.886 – 0.893 kg/L |
| Refractive Index (20 °C, 589 nm) | 1.4860 – 1.4900 |
| Infrared Spectrum | Conforms |
| Storage | Store in a cool, dry place; tightly closed |
| Safety Note | Research Use Only (RUO) |
Packaging & Ordering Information
| Catalog Number | Quantity | Packaging |
|---|---|---|
| 110440050 | 5 mL | Glass bottle |
| 110441000 | 100 mL | Glass bottle |
| 110445000 | 500 mL | Glass bottle |
Thermo Scientific™ Citral, 95% is a high-purity mixture of neral and geranial with a characteristic lemon aroma. Widely used in the fragrance and flavor industries, it also serves as a valuable chemical intermediate in the synthesis of vitamin A, ionones, and carotenoids. Its reliability, purity, and versatility make it an essential reagent for research, formulation, and industrial applications.
- Pack Size: 100 mL 5 mL 500 mL