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C1159

Sigma-Aldrich

L-Cycloserine

Synonym(s):

(S)-4-Amino-3-isoxazolidone

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About This Item

Empirical Formula (Hill Notation):
C3H6N2O2
CAS Number:
Molecular Weight:
102.09
Beilstein:
80799
EC Number:
MDL number:
UNSPSC Code:
12352202
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.77

Assay

≥95% (TLC)

form

powder

mp

146 °C

solubility

H2O: 50 mg/mg protein

storage temp.

−20°C

SMILES string

N[C@H]1CONC1=O

InChI

1S/C3H6N2O2/c4-2-1-7-5-3(2)6/h2H,1,4H2,(H,5,6)/t2-/m0/s1

InChI key

DYDCUQKUCUHJBH-REOHCLBHSA-N

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Biochem/physiol Actions

Blocks sphingosine biosynthesis by inhibition of ketosphinganine synthetase. Cytotoxicity toward neuroblastoma and medulloblastoma cells mediated by suppression of ganglioside synthesis.
L-cycloserine is a potent inhibitor of serine palmitoyltransferase, the first step of sphingolipid synthesis.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

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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