01042
N-Acetyl-L-cysteine methyl ester
≥90% (HPLC)
Synonym(s):
N-acetyl-L-cysteine methyl ester
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 g | Available to ship onMay 19, 2026fromMILWAUKEE | $306.00 |
About This Item
$306.00
Available to ship onMay 19, 2026Details
Quality Segment
assay
≥90% (HPLC)
form
powder or crystals
optical activity
[α]20/D −24.0±3°, c = 1% in methanol
reaction suitability
reaction type: solution phase peptide synthesis
color
white to faint yellow
mp
77-81 °C
application(s)
peptide synthesis
SMILES string
COC(=O)[C@H](CS)NC(C)=O
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
Other Notes
1 of 1
This Item | |||
|---|---|---|---|
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| assay ≥90% (HPLC) | assay - | assay 97% | assay ≥98.5% (T), ≥98.5% (TLC) |
| form powder or crystals | form solid | form liquid | form powder or crystals |
| color white to faint yellow | color - | color - | color - |
| mp 77-81 °C | mp 110.4 °C | mp - | mp 103-106 °C (lit.) |
| reaction suitability reaction type: solution phase peptide synthesis | reaction suitability - | reaction suitability reaction type: solution phase peptide synthesis | reaction suitability reaction type: solution phase peptide synthesis |
Storage Class
11 - Combustible Solids
wgk
WGK 3
ppe
Eyeshields, Gloves, type N95 (US)
flash_point_f
No data available
flash_point_c
No data available
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| I11704-25G | 04061833847527 |
| I11704-5G | 04061833361245 |
| 01042-5G | 04061832640938 |