Technical Data Sheet (TDS)
Product Name: Piperine
Synonyms: 1-Piperoylpiperidine, Black Pepper Alkaloid
CAS No.: 94-62-2
Molecular Formula: C₁₇H₁₉NO₃
Molecular Weight: 285.34 g/mol
Source: Extracted from Piper nigrum (black pepper)
1. Product Description
Piperine is the principal alkaloid responsible for the pungency of black pepper. It is widely used as a bioavailability enhancer, flavoring agent, and functional ingredient in food, nutraceuticals, pharmaceuticals, and cosmetics. Piperine exhibits antioxidant, anti-inflammatory, and thermogenic properties.
2. Specifications
| Item | Specification | Test Method |
|---|
| Appearance | Yellow to light orange crystalline powder | Visual |
| Odor & Taste | Characteristic, pungent | Sensory |
| Identification | Positive (HPLC/UV/IR) | USP/EP |
| Assay (HPLC, dry basis) | ≥ 98% | HPLC |
| Solubility | Soluble in ethanol, methanol; insoluble in water | Test |
| Loss on Drying | ≤ 2% | USP |
| Residue on Ignition (Ash) | ≤ 0.5% | USP |
| pH (1% solution) | 5.0 – 7.0 | pH meter |
| Heavy Metals | ≤ 10 ppm | ICP-MS |
| Lead (Pb) | ≤ 2 ppm | ICP-MS |
| Arsenic (As) | ≤ 1 ppm | ICP-MS |
| Cadmium (Cd) | ≤ 1 ppm | ICP-MS |
| Mercury (Hg) | ≤ 0.1 ppm | ICP-MS |
| Microbiological Limits |
|
|
| Total Plate Count | ≤ 1,000 CFU/g | USP |
| Yeast & Mold | ≤ 100 CFU/g | USP |
| E. coli / Salmonella | Negative | USP |
3. Applications
Food & Beverage
Natural pungency and flavoring agent in spices, sauces, snacks, and beverages.
Functional additive for enhancing nutrient absorption (bioavailability enhancer for curcumin, vitamins, etc.).
Antioxidant and metabolic stimulant in nutraceutical formulations.
Pharmaceutical / Cosmetic / Industrial
Pharmaceuticals: bioenhancer, anti-inflammatory, and therapeutic additive.
Cosmetics: incorporated into creams, lotions, and oils for anti-aging, thermogenic, and antioxidant effects.
Industrial: used in spice extracts, flavoring blends, and research formulations.
4. Packaging & Storage
Packaging: 1kg/foil bag, 5kg/foil bag, 25kg/drum (with inner PE bag).
Storage: Keep in a cool, dry, ventilated place, protected from light and heat.
Shelf Life: 24 months under recommended conditions.
5. Safety & Regulatory
Food Grade Status: GRAS (Generally Recognized As Safe) according to FDA guidelines.
Non-GMO, Allergen-free, Non-irradiated.
Handling: Avoid inhalation; wear gloves, mask, and eye protection during handling.
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