L-CYSTEINE (15N)
- CAS NO.：204523-09-1
- Empirical Formula: C3H7NO2S
- Molecular Weight: 122.17
- MDL number: MFCD00144572
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:19:14
What is L-CYSTEINE (15N)?
The Uses of L-CYSTEINE (15N)
Isotope labelled L-Cysteine is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. L-Cysteine is commonly used as a precursor in the food and pharmaceutical industries. L-Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavours.
Properties of L-CYSTEINE (15N)
| Melting point: | 220 °C (dec.)(lit.) |
| storage temp. | 2-8°C |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| color | White to Off-White |
| optical activity | [α]20/D +6.5°, c = 2 in 5 M HCl |
Safety information for L-CYSTEINE (15N)
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral |
Computed Descriptors for L-CYSTEINE (15N)
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