China Factory Direct
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| CAS number | 116-26-7 |
| Product name | SAFRANAL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent GradeFood Grade |
| Packaging | 25L/drum |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Fragrance & Flavor | Used in formulating floral fragrances, particularly violet, iris, and woody notes | Applied as a synthetic fragrance ingredient, incorporated into perfumes, cosmetics, and soap fragrances via compounding |
| Pharmaceuticals | Serves as a potential bioactive molecule precursor for research on anti-inflammatory, antioxidant, and neuroprotective effects | Employed as an intermediate or lead compound in drug discovery, participating in organic synthesis and structural modification |
| Food | Used as a food flavoring agent (subject to applicable regulatory limits) | Added at trace levels to specific flavored food products, following regulatory approval, to enhance aroma profile |
| Research | Used in natural product chemistry and metabolic pathway studies | Applied as a reference standard or probe molecule in chromatographic analysis, enzymatic assays, and cellular models |
| Test Item | Common Testing Methods | Method Overview |
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| Determination of Crocin Aldehyde Content | High-Performance Liquid Chromatography (HPLC) | Uses a reversed-phase C18 column with methanol-water or acetonitrile-water as the mobile phase for gradient elution, and ultraviolet detection (typically around 440 nm) to detect the characteristic absorption peak of crocin aldehyde. Quantification is performed using external standard or internal standard methods. This method offers high sensitivity, good reproducibility, and is widely adopted in pharmacopeias and standards. |
| Crocin Aldehyde Identification | Thin Layer Chromatography (TLC) | Sample and reference standards are spotted onto silica gel G TLC plates and developed using mixed solvents such as petroleum ether-ethyl acetate. After drying, spots are observed under daylight or UV light; crocin aldehyde appears as orange-yellow spots. The retention position and color are compared with the reference standard for qualitative identification. The method is simple and suitable for preliminary screening. |
| Purity/Impurity Analysis of Crocin Aldehyde | High-Performance Liquid Chromatography-Mass Spectrometry (HPLC-MS) | Combines the separation capability of HPLC with the structural identification power of mass spectrometry, enabling accurate identification of crocin aldehyde and related impurities (such as crocins, safranal acid, etc.). It is used to assess sample purity and detect potential degradation products, making it ideal for precise analysis in complex matrices. |
| Stability Evaluation of Crocin Aldehyde | Accelerated Stability Testing Combined with HPLC Analysis | Samples are placed under accelerated conditions (high temperature, high humidity, strong light) for specified periods. Samples are taken at regular intervals and analyzed by HPLC to monitor changes in crocin aldehyde content, thereby evaluating its stability under various environmental conditions and providing data for storage recommendations and shelf-life determination. |
| Crocin Aldehyde Fingerprint Profile | Ultraviolet-Visible Spectrophotometry (UV-Vis) | Leverages the strong absorbance of crocin aldehyde in the visible region (around 440 nm) to determine its maximum absorption wavelength and absorbance value. Used for rapid preliminary screening or auxiliary identification; however, due to relatively low specificity, it is often combined with other methods. |
| Test Item | Specification |
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| Appearance | Light yellow to yellow to green clear liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.545–1.555 |
| Optical Rotation | -15° to -5° (c=1, in ethanol) |
| Odor | Characteristic floral odor |
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| Lot/Batch Number | *Required fields | |
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.