Molekula
Sodium glucoheptonate
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
Sodium glucoheptonate is a sodium salt of glucoheptonic acid, primarily used as a chelating agent in pharmaceuticals and as an intermediate in chemical synthesis. It aids in metal ion complexation and is also employed in nuclear medicine as the ligand in technetium-99m glucoheptonate kits for renal and brain scintigraphy, where it binds technetium. This chemical has a CAS number of 31138-65-5, with the molecular formula C7H13O8Na and a molecular weight of 248.16. It is safe for ambient storage and carries no signal word for hazard classification. Molekula supplies sodium glucoheptonate 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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100 g — £30.90 per pack ex VAT · £37.08 inc. VAT
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/ off white crystalline powder |
| pH | (1% @ 20°C) 8.00±1.0 |
| Chloride (Cl-) | ≤0.1% |
| Assay | ≥99% |
| Moisture | <13.5% |
| Sulphates (SO4)(2-) | ≤0.1% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 217 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90027984 |
| CAS Number | 31138-65-5 |
| IUPAC Name | sodium (3R,4S,5R,6R)-2,3,4,5,6,7-hexahydroxyheptanoate |
| EC Number | 250-480-2 |
| Molecular Formula | C7H13O8Na |
| Molecular Weight | 248.16 |
| Exact Mass | 248.0508 |
| SMILES | C([C@H]([C@H]([C@@H]([C@H](C(C(=O)[O-])O)O)O)O)O)O.[Na+] |
| InChIKey | FMYOMWCQJXWGEN-BMZZJELJSA-M |
| InChI | InChI=1S/C7H14O8.Na/c8-1-2(9)3(10)4(11)5(12)6(13)7(14)15;/h2-6,8-13H,1H2,(H,14,15);/q;+1/p-1/t2-,3-,4+,5-,6?;/m1./s1 |
| PubChem CID | 23707505 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2918.19.9000 |
| Tariff Code | 2918199890 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, 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
No alternate names recorded for this product.
Frequently asked questions
What is sodium glucoheptonate commonly used for?
Sodium glucoheptonate is primarily used as a chelating agent in pharmaceutical formulations, metal ion sequestration, and as a calcium-sequestering agent in industrial cleaning, bottle washing and concrete set retardation. It is also the ligand in technetium-99m glucoheptonate kits for renal and brain scintigraphy.
What is the chemical formula and molecular weight of sodium glucoheptonate?
The chemical formula is C7H13O8Na, and the molecular weight is 248.16 g/mol.
How should sodium glucoheptonate be stored?
Store at ambient temperature in a dry, well-ventilated area, away from incompatible substances.
What grades or purities of sodium glucoheptonate does Molekula supply?
Molekula supplies pharmaceutical-grade sodium glucoheptonate (meeting USP/EP/JP standards) for regulated applications.
Can Molekula supply sodium glucoheptonate in bulk quantities?
Yes, we offer bulk packaging options (e.g., 25kg drums, 1MT containers) for industrial and pharmaceutical customers—contact us for pricing and lead times.
What documentation comes with a sodium glucoheptonate order?
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.