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E1260

L-Ethionine

≥99% (TLC)

Synonym(s):

L-2-Amino-4-(ethylthio)butyric acid

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Pack SizeSKUAvailabilityPrice
1 g
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CZK 18,500.00
CZK 13,875.00

About This Item

Linear Formula:
C2H5SCH2CH2CH(NH2)CO2H
CAS Number:
Molecular Weight:
163.24
NACRES:
NA.26
PubChem Substance ID:
UNSPSC Code:
12352209
EC Number:
235-966-4
MDL number:

CZK 13,875.00

List PriceCZK 18,500.00Save 25%

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Product Name

L-Ethionine, ≥99% (TLC)

Quality Segment

assay

≥99% (TLC)

form

powder

color

white

mp

280 °C (dec.) (lit.)

storage temp.

−20°C

SMILES string

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

InChI

1S/C6H13NO2S/c1-2-10-4-3-5(7)6(8)9/h5H,2-4,7H2,1H3,(H,8,9)/t5-/m0/s1

InChI key

GGLZPLKKBSSKCX-YFKPBYRVSA-N

Biochem/physiol Actions

An analog of methionine that interferes with the normal methylation of DNA and other methylation pathways, and induces pancreatic toxicity and liver cancer. However, in animal studies, it has also been shown to act synergistically with methionine-depletion to block the growth and metastasis of methionine-dependent tumors.

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This Item
E5139M962564319
form

powder

form

powder

form

powder

form

powder or crystals

assay

≥99% (TLC)

assay

≥95% (TLC)

assay

≥98% (HPLC)

assay

≥99.5% (NT)

storage temp.

−20°C

storage temp.

−20°C

storage temp.

-

storage temp.

-

color

white

color

white to off-white

color

white

color

white

mp

280 °C (dec.) (lit.)

mp

269 °C

mp

284 °C (dec.) (lit.)

mp

284 °C (dec.) (lit.)

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200


pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Articles

Cancer research has revealed that the classical model of carcinogenesis, a three step process consisting of initiation, promotion, and progression, is not complete.

DNA damage and repair mechanism is vital for maintaining DNA integrity. Damage to cellular DNA is involved in mutagenesis, the development of cancer among others.






Global Trade Item Number

SKUGTIN
E1260-250MG04061833601587
E1260-1G04061833601570

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