Molekula
D-(+)-Galactose
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-(+)-Galactose is a simple sugar (monosaccharide) belonging to the aldose family, commonly used in biochemical research, food science, and pharmaceutical applications as a nutrient, sweetener, or substrate for enzymatic studies. It is also listed as a cosmetic formulation ingredient and is employed as a test substance in diagnostic assessments of hepatic function. It appears as a white crystalline powder, highly soluble in water. This chemical has a CAS number of 59-23-4, with the molecular formula C6H12O6 and a molecular weight of 180.16 g/mol. It is non-hazardous, requiring no special signal word, and can be stored safely at ambient conditions. Molekula supplies D-(+)-Galactose 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 — $58.70 per pack
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1 kg — $206.30 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 crystalline powder |
| Water | ≤0.5% |
| Heavy metals | ≤5ppm |
| Assay | ≥98% |
| Residue on Ignition | ≤0.2% |
| Identification (IR) | Conforms to structure |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
For research use only. Not for human use.
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Vapour Pressure | 0.00000002 mmHg |
Source: PubChem CID 6036 (Haz-Map)
Identification
| Property | Value |
|---|---|
| SKU | 90005063 |
| CAS Number | 59-23-4 |
| IUPAC Name | (3R,4S,5R,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol |
| EC Number | 233-595-2 |
| Molecular Formula | C6H12O6 |
| Molecular Weight | 180.16 |
| Exact Mass | 180.0634 |
| SMILES | C([C@@H]1[C@@H]([C@@H]([C@H](C(O1)O)O)O)O)O |
| InChIKey | WQZGKKKJIJFFOK-SVZMEOIVSA-N |
| InChI | InChI=1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3+,4+,5-,6?/m1/s1 |
| PubChem CID | 6036 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29400060 |
| Tariff Code | 2940000080 |
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,4S,5R,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol
- D-Gal
- D-Galactopyranose
- d-galactopyranoside
- GAL
- Gal (SNFG)
- galactopyranose
- galactopyranoside
- Galactose, pure
- SNFG:Gal
Frequently asked questions
What is D-(+)-Galactose commonly used for?
D-(+)-Galactose is primarily used in biochemical research, as a nutrient in cell culture media, and in the production of galactose-containing oligosaccharides for pharmaceutical and food applications.
What is the chemical formula and molecular weight of D-(+)-Galactose?
The chemical formula is **C₆H₁₂O₆**, and the molecular weight is **180.16 g/mol**.
How should D-(+)-Galactose be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture and strong oxidizing agents.
What grades of D-(+)-Galactose does Molekula supply?
Molekula supplies **analytical grade** and **biochemical grade** D-(+)-Galactose, suitable for research and industrial applications.
Can Molekula supply D-(+)-Galactose in bulk quantities?
Yes, Molekula can provide D-(+)-Galactose in bulk, with quantities tailored to your specific requirements—please contact us for pricing and availability.
What documentation is provided with an order of D-(+)-Galactose?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **batch-specific label** with key product details.
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.