Molekula
D-Glutamine
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-Glutamine is the D-enantiomer of glutamine, a D-alpha-amino acid that has been identified as a mouse metabolite. It is used in biochemistry research, including as a stereochemical control alongside L-glutamine in studies of amino acid metabolism. This high-purity D-Glutamine has a CAS number of 5959-95-5, molecular formula C5H10N2O3, and a molecular weight of 146.14. It is stored at ambient conditions with no signal word required for safety. Molekula supplies D-Glutamine 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.
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1 g — £27.80 per pack ex VAT · £33.36 inc. VAT
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Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Specific rotation | - 6.3° to -7.3° |
| Identification | Conforms to reference |
| Loss on Drying | ≤ 0.50% |
| Assay | ≥ 98.00% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 17989754 |
| CAS Number | 5959-95-5 |
| IUPAC Name | (2R)-2,5-diamino-5-oxopentanoic acid |
| Molecular Formula | C5H10N2O3 |
| Molecular Weight | 146.14 |
| Exact Mass | 146.0691 |
| SMILES | C(CC(=O)N)[C@H](C(=O)O)N |
| InChIKey | ZDXPYRJPNDTMRX-GSVOUGTGSA-N |
| InChI | InChI=1S/C5H10N2O3/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H2,7,8)(H,9,10)/t3-/m1/s1 |
| PubChem CID | 145815 |
| REACH Code | Y113 |
| HTS Code | 29241900 |
| Tariff Code | 2924190090 |
Safety & GHS
Detailed safety information available in the SDS — see Documents below.
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
- (2R)-2-amino-4-carbamoylbutanoic acid
- (2R)-2,5-diamino-5-oxopentanoic acid
- (r)-2-amino-4-carbamoyl-butyric acid
- (R)-2,5-diamino-5-oxopentanoic acid
- D-2-Aminoglutaramic acid
- D-Gln
- DGN
- Glutamine, D-
- H-D-Gln-OH
- L(+)-Glutamine
Frequently asked questions
What is D-Glutamine commonly used for?
D-Glutamine is primarily used in biochemical research as a control or reference standard, particularly in studies involving amino acid metabolism, protein synthesis, and cell culture media.
What is the chemical formula and molecular weight of D-Glutamine?
The chemical formula is **C₅H₁₀N₂O₃**, and the molecular weight is **146.14 g/mol**.
How should D-Glutamine be stored?
Store D-Glutamine at **ambient temperature** in a dry, well-ventilated area, away from direct sunlight and moisture.
What grades of D-Glutamine does Molekula supply?
Molekula supplies **analytical standard grade** D-Glutamine, suitable for high-purity research applications.
Can Molekula supply D-Glutamine in bulk quantities?
Yes, Molekula can provide D-Glutamine in **bulk quantities** upon request, subject to availability and minimum order quantities.
What documentation comes with an order of D-Glutamine?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **product specification sheet** detailing purity and quality control.
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.