L-Threonine, ACS – CAS 72-19-5
Price f.o.b. for gr.100
€ 488.00
Additional information
| Weight | 100 g |
|---|---|
| product name | L-Threonine, ACS |
| synonyms | (2S,3R)-2-Amino-3-hydroxybutyric acid |
| product origin | 100% made in European Union (according to USP, EUP, ECHA-REACH) |
| purity grade | >99.99% (raw virgin matter, ultra-pure, concentrated, sterilized) |
| use | lab. / tech. / bio-research / cell analysis / bio-reagent / protein |
| product code | EA1586 |
| C.A.S. number | 72-19-5 |
| MDL | MFCD00064270 |
| EINECS | 200-774-1 |
| ID PubChem substance | 24900544 |
| SMILES string | CC(O)C(N)C(O)=O |
| InChl | 1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m1/s1 |
| InChl key | AYFVYJQAPQTCCC-UHFFFAOYNA-N |
| linear formula | CH3CH(OH)CH(NH2)CO2H |
| molecular formula | C4H9NO3 |
| formula weight | 119.12 |
| melting point | 256 °C (lit.) |
| density | 1.07 g/cm3 at 22.5 °C |
| solubility | H2O: 50 mg/mL, clear, colorless |
| pH | 5,0 to 6 at 59.6 g/L at 25 °C |
| stability | the product is chemically stable under standard ambient conditions (room temperature) |
| autoignition temp. | >290 °C |
| decomposition products | Nitrogen oxides (NOx), |
| optical rotation | -28.4 ± 0.3 (C=5 in water) |
| sensitivity & storage | ambient temperature |
| assay (HPLC) | >99.99% to <102.00% |
| appearance (color) | white to cream |
| form | crystals or powder or crystalline powder |
| description | L-Threonine is used to alleviate anxiety and mild depression; it is an important component of many proteins such as tooth enamel, collagen, and elastin; it is an important amino acid in the nervous system and plays a vital role in porphyrin and fat metabolism; it is useful in intestinal disorders and indigestion; it is also used as a prodrug to reliably elevate brain glycine levels |
| note (1) | incompatible with strong oxidizing agents |
| note (2) | this product is for research use only, is not to be used for therapeutic ; not intended for animal or human or diagnostic or therapeutic use , and cannot be sold to patients. |
| note (3) | described price of the product is NOT NEGOTIABLE , already around 25% lower than the official price of the International Chemical Stock Exchange / ICIS . * Possible additional discount for large quantity orders . |
| packaging / transport | special for chemical transport (according to IATA / ADR / ECHA-REACH rules / int.l laws) . |
| certifications | C.O.A., MSDS, GMP, API, USP, EUP, ECHA-REACH, ORIGIN, etc… (originals will be delivered with good , and copies after confirmed order) |
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