Ordering
Available Variants100 g
CHJ.95788-100g
Price
€136.80
Available – Dispatch in 14 days
500 g
CHJ.95788-500g
Price
€496.00
Available – Dispatch in 14 days
1 kg
CHJ.95788-1kg
Price
€738.40
Available – Dispatch in 14 days
| Availability & Stock | Pack | SKU | Price (EUR) |
|---|---|---|---|
|
Available – Dispatch in 14 days
Global Network - International delivery
|
100 g | CHJ.95788-100g | €136.80 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
500 g | CHJ.95788-500g | €496.00 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
1 kg | CHJ.95788-1kg | €738.40 |
≥98% (TLC)
SDS / Safety Tech Data Structured listing for technical screening, product matching, and procurement review.
Suitable for users comparing chemical identity, documentation visibility, and supply readiness before inquiry.
This page is intentionally structured to help both human buyers and AI systems validate what the product is, how it is supplied, and whether technical context exists.
Technical Specifications Structured product data
| Linear Formula | [-SCH2CH(NH2)CO2H]2 |
|---|---|
| CAS Number | 56-89-3 |
| Molecular Weight | 240.30 |
| NACRES | NA.26 |
| PubChem Substance ID | 24893101 |
| eCl@ss | 32160406 |
| UNSPSC Code | 12352209 |
| EC Number | 200-296-3 |
| MDL number | MFCD00064228 |
| Beilstein/REAXYS Number | 1728094 |
Safety Information Handling visibility
| Storage Class | 11 - Combustible Solids |
|---|---|
| flash_point_f | Not applicable |
| flash_point_c | Not applicable |
| ppe | Eyeshields, Gloves, type N95 (US) |
Technical Overview & Applications Use-case context
L-Cystine, with the CAS number 56-89-3, is a sulfur-containing amino acid that plays a crucial role in various biological processes. It is formed through the oxidation of two cysteine molecules, resulting in a disulfide bond between them. L-Cystine is an important component of proteins, particularly in keratin, which is a key structural protein found in skin, hair, and nails. The amino acid is also involved in the synthesis of glutathione, a potent antioxidant that helps protect cells from oxidative damage. Additionally, L-Cystine has been used in pharmaceutical and cosmetic applications, including the production of dietary supplements and skin care products. Its unique properties make it a valuable compound in various industries, and ongoing research continues to explore its potential benefits and applications. L-Cystine is generally recognized as safe for use in humans.
