D-Glutamine
- CAS No.
- 5959-95-5
- Chemical Name:
- D-Glutamine
- Synonyms
- D-Gln;D-Gln-OH;H-D-GLN-OH;D-GLUTAMINE;CAS5959-95-5;D(-)-GLUTAMINE;D-Glutamine>D-Glutamine99+%;dextro-glutamine;D-Glutamine (9CI)
- CBNumber:
- CB3472365
- Molecular Formula:
- C5H10N2O3
- Molecular Weight:
- 146.14
- MDL Number:
- MFCD00065607
- MOL File:
- 5959-95-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 184-185 °C |
|---|---|
| alpha | -32 º (589nm, c=10, N HCl) |
| Boiling point | 265.74°C (rough estimate) |
| Density | 1.3394 (rough estimate) |
| refractive index | -33 ° (C=5, 5mol/L HCl) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Water (Slightly, Sonicated) |
| pka | 2.27±0.10(Predicted) |
| form | Powder |
| color | White |
| Water Solubility | 42.53g/L(temperature not stated) |
| BRN | 1723796 |
| Major Application | cell analysis |
| 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 |
| InChIKey | ZDXPYRJPNDTMRX-GSVOUGTGSA-N |
| SMILES | N[C@H](CCC(N)=O)C(O)=O |
| LogP | -1.576 (est) |
| CAS DataBase Reference | 5959-95-5(CAS DataBase Reference) |
| FDA UNII | 63HB36CA2Y |
| UNSPSC Code | 12352209 |
| NACRES | NA.32 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314 | |||||||||
| Precautionary statements | P501-P264-P280-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P405 | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 36/37/39-26-27-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29241900 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
D-Glutamine price More Price(81)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | G9003 | D-Glutamine ≥98% (HPLC) | 5959-95-5 | 1g | $133 | 2026-04-30 | Buy |
| Sigma-Aldrich | G9003 | D-Glutamine ≥98% (HPLC) | 5959-95-5 | 5g | $533 | 2026-04-30 | Buy |
| TCI Chemical | G0278 | D-Glutamine >98.0%(T) | 5959-95-5 | 1g | $26 | 2026-04-30 | Buy |
| TCI Chemical | G0278 | D-Glutamine >98.0%(T) | 5959-95-5 | 5g | $116 | 2026-04-30 | Buy |
| Cayman Chemical | 27032 | D-Glutamine ≥95% | 5959-95-5 | 1g | $36 | 2026-04-30 | Buy |
D-Glutamine Chemical Properties,Uses,Production
Chemical Properties
white crystalline powder
Uses
D-Glutamine is an unnatural isomer of L-Glutamine (G597000) that is present in human plasma an is a source of liberated ammonia. D-Glutamine can be synthesized by enzymatic means or can be found in cheeses, wine and vinegars as well. It is often used to determine the activity of Glutamine synthetase, an enzyme that is commonly found in the mammalian liver and brain that controls the use of nitrogen in cells.
Uses
D-Glutamine has been used to study its role in conferring protection against acetaldehyde-induced disruption of barrier function in Caco-2 cell monolayer.
Definition
ChEBI: The D-enantiomer of glutamine.
General Description
Glutamine is a non-essential and the most abundant free amino acid present in the human body. It is an important component of proteins and is one of the 20 proteinogenic amino acids. It forms 5-6% of bound amino acids.
Biochem/physiol Actions
Glutamine forms the central metabolite in amino acid transamination via a-ketoglutarate and glutamic acid. This amino acid is metabolized by different enzymes, such as glutaminase, present in liver, and glutamine synthetase, present in skeletal muscle. It is produced in the cytoplasm from other amino acids, predominantly from branched-chain amino acids and glutamate. It plays an essential role in ammonia metabolism and detoxification. Its skeletal muscle levels are significantly reduced post trauma, operation and inflammatory states. It servers as a prognostic marker in fatal sepsis during which its skeletal muscle levels are decreased by 90%.
D-Glutamine Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Sichuan Tongsheng Amino acids Co.,Ltd. | 0838-2274206 17340404235 | sales@biots.cn | China | 300 | 66 |
| Sichuan Ampebiochem Co., Ltd. | 028-65294243 18682730901 | sales@ampebiochem.com | China | 1000 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| TAIYUAN RHF CO.,LTD. | +86 351 7031519 | sales@RHFChem.com | China | 2334 | 56 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| GL Biochem (Shanghai) Ltd | 21-61263452 13641803416 | ymbetter@glbiochem.com | China | 9981 | 64 |
View Lastest Price from D-Glutamine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-11 | D-Glutamine
5959-95-5
|
$800.00-999.00 | 1kg | 99% | 5000 | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | |
 |
2026-09-11 | D-Glutamine
5959-95-5
|
1KG | 98%min | 500kgs | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2026-05-27 | D-glutamine
5959-95-5
|
$38.00 | 99.99% | 10g | TargetMol Chemicals Inc. |
-
- D-Glutamine
5959-95-5
- $800.00-999.00
- 99%
- HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
-
- D-Glutamine
5959-95-5
- $0.00
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- D-glutamine
5959-95-5
- $38.00
- 99.99%
- TargetMol Chemicals Inc.
