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L8021

Sigma-Aldrich

D-Lysine

≥98% (HPLC)

Synonym(s):

(R)-2,6-Diaminocaproic acid

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About This Item

Linear Formula:
H2N(CH2)4CH(NH2)CO2H
CAS Number:
923-27-3
Molecular Weight:
146.19
Beilstein:
1722530
EC Number:
213-091-9
MDL number:
MFCD00008234
UNSPSC Code:
12352209
PubChem Substance ID:
24896491
NACRES:
NA.26

product name

D-Lysine, ≥98% (HPLC)

Assay

≥98% (HPLC)

form

powder

color

white to off-white

mp

218 °C (dec.) (lit.)

solubility

H2O: soluble

storage temp.

−20°C

SMILES string

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

InChI

1S/C6H14N2O2/c7-4-2-1-3-5(8)6(9)10/h5H,1-4,7-8H2,(H,9,10)/t5-/m1/s1

InChI key

KDXKERNSBIXSRK-RXMQYKEDSA-N

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Application

D-Lysine is used as a component of a wide array of polymers (poly-D-lysine), surfactants and biofilms to confer a positive (cationic) charge.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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