Molekula
D-chiro-Inositol - USP CRS
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
D-chiro-Inositol (CAS 643-12-9) is a naturally occurring carbocyclic sugar alcohol used in pharmaceutical research, metabolic studies, and dietary supplements for insulin sensitivity and PCOS management. It meets USP Certified Reference Substance (CRS) standards for analytical calibration and method validation. The molecular formula is C6H12O6 with a molecular weight of 180.16 g/mol. Store between 2–8°C; no hazard classification applies. Molekula supplies D-chiro-Inositol USP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline solid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90033330 |
| CAS Number | 643-12-9 |
| IUPAC Name | cyclohexane-1,2,3,4,5,6-hexol |
| EC Number | 201-781-2 |
| Molecular Formula | C6H12O6 |
| Molecular Weight | 180.16 |
| Exact Mass | 180.0634 |
| SMILES | C1(C(C(C(C(C1O)O)O)O)O)O |
| InChIKey | CDAISMWEOUEBRE-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H12O6/c7-1-2(8)4(10)6(12)5(11)3(1)9/h1-12H |
| PubChem CID | 892 |
| REACH Code | Y113 |
| HTS Code | 29061310 |
| Tariff Code | 2906139000 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, English (US), French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- Allo-inositol
- an inositol
- D-chiro-Inositol
- epi-Inositol
- i-Inositol
- inositol
- meso-Inositol
- Muco-Inositol
- myo-inositol
- Scyllo-inositol
Frequently asked questions
What is D-chiro-Inositol (USP CRS) commonly used for?
D-chiro-Inositol is primarily used in pharmaceutical research and clinical applications, including studies on insulin resistance, polycystic ovary syndrome (PCOS), and metabolic syndrome.
What is the chemical formula and molecular weight of D-chiro-Inositol?
The chemical formula is **C6H12O6**, and the molecular weight is **180.16 g/mol**.
How should D-chiro-Inositol (USP CRS) be stored?
Store at **2 to 8°C** in a dry, well-ventilated place, away from direct light and moisture.
What grade of D-chiro-Inositol does Molekula supply?
Molekula supplies **USP CRS (United States Pharmacopeia Certified Reference Standard)** grade D-chiro-Inositol.
Can Molekula supply D-chiro-Inositol in bulk quantities?
Yes, Molekula can supply D-chiro-Inositol in bulk, with quantities tailored to your research or production needs.
What documentation comes with an order of D-chiro-Inositol (USP CRS)?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.