L-Threonine, 98+%

Name: L-Threonine, 98+%
SKU: A16851.22

CAS: 72-19-5 | C4H9NO3 | 119.12 g/mol

變更視圖

Quantity:

25 g

100 g

500 g

嘗試 chem dex^TM 網路應用程式

This chemical may require us to obtain additional information for our regulatory and chemical compliance records. If required, we will contact you for this information once your order is placed.

產品號碼 A16851.22

亦稱為 A16851-22

價格 (TWD)

Quantity:

100 g

Request bulk or custom format

化學識別

CAS72-19-5

IUPAC Name2-amino-3-hydroxybutanoic acid

Molecular FormulaC4H9NO3

InChI KeyAYFVYJQAPQTCCC-UHFFFAOYNA-N

SMILESCC(O)C(N)C(O)=O

檢視更多

規格

規格表

Appearance (Color)White to cream

Identification (FTIR)Conforms

Assay (Non-aqueous acid-base Titration)≥98.0 to ≤102.0%

Optical Rotation-28.4 ± 0.3? (C=5 in water)

FormCrystals or powder or crystalline powder

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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.

Solubility
Soluble in water. Insoluble in ethanol, ethyl ether and chloroform.

Notes
Incompatible with strong oxidizing agents.

RUO – Research Use Only

General References:

Holanda, R. O.; Lima Jr, J. A.; Freire, P. T. C.; Melo, F. E. A.; Filho, M. J.; Polian, A. New pressure-induced phase transitions of l-threonine crystal: A Raman spectroscopic study. J. Mol. Struct. 2015, 1092, 160-165.
Mota, P. C.; Ferreira, O.; Hnědkovský, L.; Pinho, S. P.; Cibulka, I. Partial molar volumes of L-serine and L-threonine in aqueous ammonium sulfate solutions at (278.15, 288.15, 298.15, and 308.15) K. J. Solution Chem. 2014, 43 (2), 283-297.