Molekula
Isomannide
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
Isomannide is a cyclic diol derived from mannose, used as a building block in pharmaceuticals, polymers, and specialty chemicals. It is a white crystalline solid with a melting point of 148–150 °C. CAS: 641-74-7, Molecular formula: C6H10O4, Molecular weight: 146.14 g/mol. Stable at ambient storage conditions. Molekula supplies Isomannide 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
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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25 g — $88.20 per pack
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100 g — $300.80 per pack
Need a different quantity or pack?
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 or slight yellow crystal |
| Melting Point | 80 - 85 ℃ |
| Water | ≤0.5% |
| Identification | Positive |
| Purity | ≥98.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 10631404 |
| CAS Number | 641-74-7 |
| IUPAC Name | (3R,3aR,6R,6aR)-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3,6-diol |
| Molecular Formula | C6H10O4 |
| Molecular Weight | 146.14 |
| Exact Mass | 146.0579 |
| SMILES | C1[C@H]([C@@H]2[C@H](O1)[C@@H](CO2)O)O |
| InChIKey | KLDXJTOLSGUMSJ-KVTDHHQDSA-N |
| InChI | InChI=1S/C6H10O4/c7-3-1-9-6-4(8)2-10-5(3)6/h3-8H,1-2H2/t3-,4-,5-,6-/m1/s1 |
| PubChem CID | 10975624 |
| REACH Code | Y113 |
| HTS Code | 2932.99.9090 |
| Tariff Code | 2932990090 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
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
- (3R,3aR,6R,6aR)-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3,6-diol
- (3R,3aR,6R,6aR)-hexahydrofuro[3,2-b]furan-3,6-diol
- 1,4:3,6-Dianhydro-D-mannitol
Frequently asked questions
What is Isomannide used for?
Isomannide is primarily used as a building block in the synthesis of polymers and pharmaceuticals, particularly in the development of biodegradable materials and drug delivery systems.
What is the chemical formula and molecular weight of Isomannide?
The chemical formula of Isomannide is C6H10O4, and its molecular weight is 146.14 g/mol.
How should Isomannide be stored?
Isomannide should be stored at ambient temperature, protected from moisture and light.
What grade of Isomannide does Molekula supply?
Molekula supplies Isomannide in technical grade; custom grades are available upon request.
Can Molekula supply Isomannide in bulk?
Yes, Molekula can supply Isomannide in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with an order of Isomannide?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
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.