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Shaanxi Kaishi Biotechnology Co., Ltd
$500
1-49 Others
$450
50-499 Others
$400
≥500 Others
Product Description
D-Pinitol Powder is a naturally occurring plant-derived cyclitol ingredient used in nutraceutical, sports nutrition, and functional supplement formulations. Also known as 3-O-methyl-D-chiro-inositol, D-Pinitol is commonly sourced from botanical materials such as soybeans and pine trees and supplied as a standardized ingredient with controlled purity and analytical verification.
D-Pinitol is a methylated form of D-chiro-inositol and belongs to the class of naturally occurring cyclitols found in various plants. It is recognized as a characteristic bioactive compound present in botanical sources including legumes, soybeans, and pine species.
Commercial D-Pinitol ingredients are typically produced through botanical extraction, purification, or controlled manufacturing processes. Product quality depends on raw material source, purity level, extraction technology, stereochemical identity, and analytical testing accuracy.
For professional sourcing, buyers should evaluate D-Pinitol purity, chemical identity, botanical source, testing methodology, documentation package, and suitability for the intended supplement formulation.
| Item | Specification |
|---|---|
| Product Name | D-Pinitol Powder |
| Product Category | Plant Extract / Cyclitol Ingredient / Nutraceutical Raw Material |
| Alternative Name | 3-O-Methyl-D-chiro-inositol |
| Natural Source | Soybeans, pine trees, legumes, and other botanical materials |
| Active Compound | D-Pinitol |
| CAS Number | 10284-63-6 |
| Molecular Formula | C7H14O6 |
| Molecular Weight | 194.18 g/mol |
| Appearance | White crystalline powder |
| Assay | Common commercial grades include 95%, 98%, or higher purity specifications depending on application requirements |
| Identification | Conforms to D-Pinitol reference standard identification requirements |
| Standard Test Method | HPLC |
| Extraction Method | Botanical extraction, purification, or controlled production process |
| Solubility | Soluble in water |
| Particle Size | Fine powder; customized according to formulation requirements |
| Moisture Content | Controlled according to nutraceutical ingredient specifications |
| Microbial Quality | Controlled according to food and nutraceutical ingredient standards |
| Shelf Life | Typically 24 months under recommended storage conditions |
| Storage | Store sealed in a cool, dry place protected from moisture, heat, and direct light |
| Packaging | 1 kg and 5 kg aluminum foil bags; 25 kg fiber drums for bulk supply; customized packaging available |
The key sourcing factor for D-Pinitol is confirming the correct molecular identity and purity level. As a specific cyclitol isomer, D-Pinitol requires accurate analytical verification to distinguish it from other inositol-related compounds and ensure consistent formulation performance.
| Evaluation Factor | Why It Matters | Buyer Consideration |
|---|---|---|
| Purity Level | Determines active ingredient concentration | Review HPLC assay results and specification requirements |
| Stereochemical Identity | Confirms the specific D-Pinitol structure | Require reliable identification testing |
| Raw Material Source | Influences production consistency | Review botanical origin and traceability information |
| Analytical Method | Supports ingredient qualification | Evaluate HPLC testing and technical documentation |
D-Pinitol belongs to a group of structurally related cyclitol compounds. Accurate identity testing and purity analysis help manufacturers confirm the intended ingredient and maintain consistent quality between production batches.
D-Pinitol quality control focuses on chemical identity, purity verification, physical characteristics, and contaminant management.
COA, TDS, SDS, and technical documentation can be provided for nutraceutical ingredient procurement and formulation evaluation.
D-Pinitol Powder is commonly supplied in moisture-protective aluminum foil bags and fiber drums suitable for nutraceutical ingredient storage and transportation.
The product should be stored in a cool and dry environment with the container tightly sealed. Protection from humidity, heat, and direct light helps maintain ingredient stability.
D-Pinitol can be incorporated into customized capsules, tablets, powders, and functional nutrition products. OEM support may include formulation assistance, blending, packaging customization, and private-label supplement development according to project requirements.
D-Pinitol is a naturally occurring methylated cyclitol compound related to D-chiro-inositol. It is found in various plants and supplied as a standardized nutritional ingredient for supplement applications.
HPLC testing helps verify D-Pinitol concentration and supports accurate quality control. It is important for confirming ingredient consistency during nutraceutical manufacturing.
The suitable purity depends on the intended formulation, dosage requirements, and product positioning. Commercial specifications commonly include high-purity D-Pinitol grades.
D-Pinitol powder should be stored in sealed packaging under cool and dry conditions, protected from moisture, heat, and direct light to maintain ingredient quality.
D-Pinitol Powder is a specialized plant-derived cyclitol ingredient used in nutraceutical and functional nutrition product development. With controlled purity, accurate analytical verification, and flexible formulation options, D-Pinitol provides a reliable ingredient solution for professional supplement projects. Contact us today to request samples, a COA, technical documents, and a wholesale quotation for D-Pinitol Powder.
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