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N-Acetyl-L-cysteine methyl ester

SIAL/01042 - ≥90% (HPLC)

Synonym: N-acetyl-L-cysteine methyl ester

CAS Number: 7652-46-2
Empirical Formula (Hill Notation): C6H11NO3S
Molecular Weight: 177.22
MDL Number: MFCD00237476
Linear Formula: C6H11NO3S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-01042-5G 5 g
 $269.00
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application(s) peptide synthesis
assay ≥90% (HPLC)
color white to faint yellow
form powder or crystals
InChI 1S/C6H11NO3S/c1-4(8)7-5(3-11)6(9)10-2/h5,11H,3H2,1-2H3,(H,7,8)/t5-/m0/s1
InChI key QTKAQJWFVXPIFV-YFKPBYRVSA-N
mp 77-81 °C
optical activity [α]20/D −24.0±3°, c = 1% in methanol
Quality Level 100 
reaction suitability reaction type: solution phase peptide synthesis
SMILES string COC(=O)[C@H](CS)NC(C)=O
Other Notes: Sulfur transfer agent
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥90% (HPLC)
mp 77-81 °C
UNSPSC 12352209

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