CAS 632-20-2

D-Threonine

Description:

D-Threonine is an essential amino acid that plays a crucial role in protein synthesis and various metabolic processes. It is one of the 20 standard amino acids used by cells to synthesize proteins. D-Threonine is characterized by its hydroxyl group, which contributes to its polar nature, making it soluble in water. This amino acid exists in two enantiomeric forms, D and L, with D-Threonine being the less common form in biological systems. It has a molecular formula of C4H9NO3 and features a side chain that includes a hydroxyl group, which can participate in hydrogen bonding, influencing protein structure and function. D-Threonine is involved in the synthesis of other important biomolecules, including glycine and serine, and is vital for maintaining proper immune function and gut health. It is commonly found in various food sources, particularly in dairy products, meat, and certain grains. In addition to its nutritional significance, D-Threonine is also utilized in various industrial applications, including pharmaceuticals and animal feed.

Formula: C₄H₉NO₃

InChI: InChI=1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m0/s1

InChI key: InChIKey=AYFVYJQAPQTCCC-STHAYSLISA-N

SMILES: [C@@H]([C@H](C)O)(C(O)=O)N

Synonyms:

• (2R,3S)-2-Amino-3-hydroxybutanoic acid
• (2R,3S)-2-Amino-3-hydroxybutyric acid
• (2R,3S)-3-Hydroxy-2-aminobutanoic acid
• (R)-Threonine
• <span class="text-smallcaps">D</span>-Threonine
• H-D-Thr-OH
• NSC 46702
• Threonine, <span class="text-smallcaps">D</span>-
• D-Threonine
• Threonine, D-

D-(+)-Threonine

CAS: 632-20-2

Formula: C₄H₉NO₃

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 119.12

Ref: 3B-T0228

D-Threonine, 99%

CAS: 632-20-2

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 Sci

Formula: C₄H₉NO₃

Purity: 99%

Color and Shape: White, Crystals or powder or crystalline powder

Molecular weight: 119.12

Ref: 02-B21177

H-D-Thr-OH

CAS: 632-20-2

Bachem ID: 4031299.

Formula: C₄H₉NO₃

Purity: > 99%

Color and Shape: White Crystalline Powder

Molecular weight: 119.12

Ref: 01-4031299

D-Threonine

CAS: 632-20-2

Formula: C₄H₉NO₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 119.1192

Ref: IN-DA00IB61

D-Threonine

CAS: 632-20-2

D-Threonine

Formula: C₄H₉NO₃

Purity: ≥98%

Molecular weight: 119.12

Ref: 54-BUP18674

D-Threonine

CAS: 632-20-2

Formula: C₄H₉NO₃

Color and Shape: White To Off-White Solid

Molecular weight: 119.12

Ref: 4Z-T-241004

D-Threonine

CAS: 632-20-2

D-Threonine

Formula: C₄H₉NO₃

Purity: 99%

Color and Shape: White Solid-Powder

Molecular weight: 119.11915

Ref: 54-BIT0801

D-Threonine

CAS: 632-20-2

Formula: C₄H₉NO₃

Purity: (Titration) ≥ 98.0%

Color and Shape: White to off-white powder or crystals

Molecular weight: 119.12

Ref: 7W-GM7406

D-Threonine

CAS: 632-20-2

D-Threonine (H-D-Thr-OH) is one of the metabolites of Saccharomyces cerevisiae.

Formula: C₄H₉NO₃

Purity: ≥98%

Color and Shape: Solid

Molecular weight: 119.12

Ref: TM-T40729

D-Threonine-2,3-d2

CAS: 632-20-2

Purity: 98 atom % D

Molecular weight: 121.12

Ref: 3U-D8142

D-Threonine

Controlled Product

CAS: 632-20-2

Applications D-Threonine is the unnatural isomer of L-Threonine (T405500) and is known to inhibit growth and cell wall synthesis of Mycobacterium smegmatis. D-Threonine is also used as a synthetic intermediate for the production of chiral antibiotics.
References Ikemi, M., et al.: Biochem. Eng, No vol. given, 96 (1992); Yabu, K. & Takahashi, S.: Micro. Immun., 22, 103 (1978);

Formula: C₄H₉NO₃

Color and Shape: Neat

Molecular weight: 119.12

Ref: TR-T405525

D-Threonine

CAS: 632-20-2

Formula: C₄H₉NO₃

Color and Shape: White crystalline solid; [Sigma-Aldrich MSDS]

Molecular weight: 119.12

Ref: BE-RMCT168004

H-D-Thr-OH

CAS: 632-20-2

M02969 - H-D-Thr-OH

Formula: C₄H₉NO₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 119.12

Ref: 10-M02969

D-Threonine

CAS: 632-20-2

D-Threonine is a non-essential amino acid that is used in the synthesis of proteins. It is an essential amino acid for humans, and its production can be catalyzed by aldolase enzymes. D-Threonine has been shown to have anti-inflammatory properties, which may be due to its ability to inhibit the reaction mechanism of hydroxyl group enzymes. D-Threonine also inhibits cell lysis through the inhibition of certain bacterial enzymes, such as genus or kinetic. D-Threonine can also be synthetized from L-threonine by enzyme inhibitors or asymmetric synthesis.

Formula: C₄H₉NO₃

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 119.12 g/mol

Ref: 3D-FT12062

H-D-Thr-OH

CAS: 632-20-2

(2R,3S)-2-Amino-3-hydroxybutanoic acid

Formula: C₄H₉NO₃

Purity: 98%

Molecular weight: 119.12

Ref: IN-DG34431

D-Threonine (allo-free) extrapure, 99%

CAS: 632-20-2

Formula: C₄H₉NO₃

Purity: min.99%

Color and Shape: White, Crystalline powder, Clear, Colourless

Molecular weight: 119.12

Ref: SR-50444

D-Threonine-4,4,4-d3

Controlled Product

CAS: 632-20-2

Formula: C₄H₆D₃NO₃

Color and Shape: Neat

Molecular weight: 122.14

Ref: TR-T405527

D-Threonine-4-13C-4,4,4-d3

Controlled Product

CAS: 632-20-2

Formula: C₃CH₆D₃NO₃

Color and Shape: Neat

Molecular weight: 123.13

Ref: TR-T405528