| SKU | Size | Availability | Price | Qty |
|---|---|---|---|---|
| L134101-25g | 25g | 4 | $16.90 | |
| L134101-100g | 100g | 3 | $50.90 | |
| L134101-250g | 250g | 2 | $97.90 |
| Synonyms | L-Cystine, disodium salt | L-Cystine disodium salt | SODIUM L-CYSTINE | (H-Cys-OH)2.2Na | 44LSG83CXL | cystine disodium salt | AKOS028113227 | L-Cystine disodium salt, anhydrous | DTXSID60889833 | Sodium (2R,2'R)-3,3'-disulfanediylbis(2-aminopropanoate) | |
|---|---|
| Specifications & Purity | ≥98% |
| Shipped In | Normal |
| Pubchem Sid | 488199853 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488199853 |
| IUPAC Name | disodium;(2R)-2-amino-3-[[(2R)-2-amino-2-carboxylatoethyl]disulfanyl]propanoate |
| INCHI | InChI=1S/C6H12N2O4S2.2Na/c7-3(5(9)10)1-13-14-2-4(8)6(11)12;;/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12);;/q;2*+1/p-2/t3-,4-;;/m0../s1 |
| InChi Key | PLVPMKWGXOOSKL-RGVONZFCSA-L |
| Canonical SMILES | C(C(C(=O)[O-])N)SSCC(C(=O)[O-])N.[Na+].[Na+] |
| Isomeric SMILES | C([C@@H](C(=O)[O-])N)SSC[C@@H](C(=O)[O-])N.[Na+].[Na+] |
| Alternate CAS | 199329-53-8 |
| Molecular Weight | 284.3 |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 B2311128 | Certificate of Analysis | Nov 15, 2024 | L134101 |
| B2311095 | Certificate of Analysis | Nov 15, 2024 | L134101 |
| B2311096 | Certificate of Analysis | Nov 07, 2024 | L134101 |
| B2311123 | Certificate of Analysis | Nov 07, 2024 | L134101 |
| D2508039 | Certificate of Analysis | Aug 24, 2023 | L134101 |
| I2328453 | Certificate of Analysis | Aug 24, 2023 | L134101 |
| I2328454 | Certificate of Analysis | Aug 24, 2023 | L134101 |
| H2307456 | Certificate of Analysis | Jul 28, 2023 | L134101 |
| H2307487 | Certificate of Analysis | Jul 28, 2023 | L134101 |
| B2310672 | Certificate of Analysis | Oct 11, 2022 | L134101 |
| B2310677 | Certificate of Analysis | Oct 11, 2022 | L134101 |
| B2310752 | Certificate of Analysis | Oct 11, 2022 | L134101 |
| H2222272 | Certificate of Analysis | Aug 26, 2022 | L134101 |
| Pictogram(s) | GHS07 |
|---|---|
| Signal | Warning |
| Hazard Statements | H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation |
| Precautionary Statements | P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell. |
