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Merck
CN

T1520

DL-Threonine

BioReagent, suitable for cell culture, suitable for insect cell culture

Synonym(s):

(±)-2-Amino-3-hydroxybutyric acid

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About This Item

Linear Formula:
CH3CH(OH)CH(NH2)COOH
CAS Number:
80-68-2
Molecular Weight:
119.12
UNSPSC Code:
12352209
NACRES:
NA.75
PubChem Substance ID:
24899977
EC Number:
201-300-6
Beilstein/REAXYS Number:
1721647
MDL number:
MFCD00063722

Key Documents

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InChI key

AYFVYJQAPQTCCC-STHAYSLISA-N

InChI

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

SMILES string

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

product line

BioReagent

assay

≥98.5% (HPLC)

form

powder

technique(s)

cell culture | insect: suitable, cell culture | mammalian: suitable

color

white to off-white

mp

244 °C (dec.) (lit.)

Quality Level

200

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General description

L-Threonine is an essential proteinogenic amino acid incorporated into proteins as directed by the genetic code. Threonine is a polar amino acid with a hydroxyl containing R-group that can participate in glycosylation reactions.

Application

For use in insect and mammalian cell culture applications where the pure L-form is not required.
This DL-Threonine has been qualified for use in animal and insect cell culture applications.

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
0000492707
0000492707
0000490306
0000490306
0000453115

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Gustavo Luis Leonardo Scalone et al.
Journal of agricultural and food chemistry, 63(22), 5364-5372 (2015-05-15)
Pyrazines are specific Maillard reaction compounds known to contribute to the unique aroma of many products. Most studies concerning the generation of pyrazines in the Maillard reaction have focused on amino acids, while little information is available on the impact

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