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E1260

L-Ethionine

≥99% (TLC)

Synonym(s):

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

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Size/SKUAvailabilityPrice
1 g
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19 300,00 CZK

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:

19 300,00 CZK


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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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PHL82585PHR12411411504
description

≥99% (TLC)

description

phyproof® Reference Substance

description

Pharmaceutical Secondary Standard; Certified Reference Material

description

United States Pharmacopeia (USP) Reference Standard

form

powder

form

crystals

form

-

form

-

assay

≥99% (TLC)

assay

≥95.0% (HPLC)

assay

-

assay

-

storage temp.

−20°C

storage temp.

-

storage temp.

2-30°C

storage temp.

-

color

white

color

-

color

-

color

-

Quality Level

100

Quality Level

-

Quality Level

300

Quality Level

-

mp

280 °C (dec.) (lit.)

mp

284 °C (dec.) (lit.)

mp

284 °C (dec.) (lit.)

mp

284 °C (dec.) (lit.)


Pictograms

Exclamation mark

Signal Word

Warning

Hazard Codes

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 (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves



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