DL-Threonine

Names

[ CAS No. ]:
80-68-2

[ Name ]:
DL-Threonine

[Synonym ]:
EINECS 201-300-6
α-Amino-β-hydroxybutyric acid
EINECS 200-774-1
dl-tthreonine
L-Tlhreonine
H-THR-OH
THREONINE,DL
Radish Seed
L-Threonine (JP15)
(2S,3R)-(-)-Threonine
L-α-Amino-β-hydroxybutyric acid
L-Threonine
2-Amino-3-hydroxybutanoic acid, (R-(R*,S*))-
Threonine (VAN)
β-Hydroxy-α-aminobutyric acid
UNII:TFM6DU5S6A
(±)-Threonine
H-L-THR-OH
MFCD00063722
THR
(R-(R*,S*))-2-Amino-3-hydroxybutanoic acid
L-2-Amino-3-hydroxybutyric acid
DL-Theronine
rac-Threonine
Threonine
H-DL-THR-OH
(2S,3R)-Threonine
[R-(R*,S*)]-2-Amino-3-hydroxybutanoic acid
α-Amino-β-hydroxybutanoic acid
MFCD00064270
(2S,3R)-2-Amino-3-hydroxybutyric acid
Butanoic acid, 2-amino-3-hydroxy-, (R-(R*,S*))-
QY1&YZVQ &&L or (2S,3R)- Form
(s)-threonine
QY1&YZVQ
l-threonin
DL-Threonicne
(2S,3R)-2-Amino-3-hydroxybutanoic acid
l-Thr
allothreonine
DL-Threonin
Threonin

Biological Activity

[Description]:

DL-Threonine, an essential amino acid, has the potential to treat hypostatic leg ulceration[1].

[Related Catalog]:

Signaling Pathways >> Others >> Others

Research Areas >> Inflammation/Immunology

[References]

[1]. Harvey SG, et al. L-cysteine, glycine and dl-threonine in the treatment of hypostatic leg ulceration: a placebo-controlled study. Pharmatherapeutica, 01 Jan 1985, 4(4):227-230.

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
345.8±32.0 °C at 760 mmHg

[ Melting Point ]:
244 °C (dec.)(lit.)

[ Molecular Formula ]:
C₄H₉NO₃

[ Molecular Weight ]:
119.119

[ Flash Point ]:
162.9±25.1 °C

[ Exact Mass ]:
119.058243

[ PSA ]:
83.55000

[ LogP ]:
-1.23

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.507

[ Storage condition ]:
Store at RT.

[ Water Solubility ]:
200 g/L (25 ºC)

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
29225000

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2922509090

[ Summary ]:
2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

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