Cys-Gly
- CAS No.
- 19246-18-5
- Chemical Name:
- Cys-Gly
- Synonyms
- cysteinylglycine;Gly-Cys;L-CYSTEINYL GLYCINE;Cys-Gly;Cys-Gly-OH;H-CYS-GLY-OH;L-Cys-Gly-OH;CYS-GLY USP/EP/BP;N-Cysteinylglycine;glycine,n-cysteinyl
- CBNumber:
- CB6264011
- Molecular Formula:
- C5H10N2O3S
- Molecular Weight:
- 178.21
- MDL Number:
- MFCD00055567
- MOL File:
- 19246-18-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 158 - 160oC |
|---|---|
| Boiling point | 459.0±45.0 °C(Predicted) |
| Density | 1.373±0.06 g/cm3(Predicted) |
| storage temp. | -20°C |
| solubility | DMSO (Slightly), Methanol (Slightly), Water (Slightly) |
| pka | 3.02±0.10(Predicted) |
| form | Solid |
| color | White to Off-White |
| Stability | Air Sensitive |
| InChI | 1S/C5H10N2O3S/c6-3(2-11)5(10)7-1-4(8)9/h3,11H,1-2,6H2,(H,7,10)(H,8,9) |
| InChIKey | ZUKPVRWZDMRIEO-UHFFFAOYSA-N |
| SMILES | NC(CS)C(=O)NCC(O)=O |
| FDA UNII | 384644SZ9T |
| UNSPSC Code | 41116107 |
| NACRES | NA.26 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H319 |
| Precautionary statements | P301+P312+P330-P305+P351+P338 |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xn |
| Risk Statements | 22-36 |
| Safety Statements | 26 |
| WGK Germany | 3 |
| RTECS | MB9285800 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 |
Cys-Gly price More Price(40)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | C0166 | Cys-Gly ≥85% (TLC) | 19246-18-5 | 25mg | $69 | 2026-04-30 | Buy |
| Sigma-Aldrich | C0166 | Cys-Gly ≥85% (TLC) | 19246-18-5 | 100mg | $202 | 2026-04-30 | Buy |
| Cayman Chemical | 43262 | Cysteinylglycine ≥85% | 19246-18-5 | 25mg | $62 | 2026-04-30 | Buy |
| Cayman Chemical | 43262 | Cysteinylglycine ≥85% | 19246-18-5 | 50mg | $117 | 2026-04-30 | Buy |
| Cayman Chemical | 43262 | Cysteinylglycine ≥85% | 19246-18-5 | 100mg | $209 | 2026-04-30 | Buy |
Cys-Gly Chemical Properties, Uses, Production
Uses
Cys-Gly has been used for derivatization by p-hydroxymercury benzoate (PHMB) for calibration of reversed phase chromatography coupled on-line and sequentially with a UVvisible diode array detector (RPLC-DAD).
Definition
ChEBI: A dipeptide consisting of glycine having an L-cysteinyl attached to its alpha-amino group. It is an intermediate metabolite in glutathione metabolism.
General Description
Cys-Gly, a dipeptide is a catabolic byproduct of glutathione.
Biochem/physiol Actions
Cys-Gly is a precursor for glutathione biosynthesis in the neurons. It favors reactive oxygen species generation in the presence of transition metal ions. A normal level of cys-gly is essential for normal cellular function.
IC 50
Human Endogenous Metabolite
Cys-Gly Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| GL Biochem (Shanghai) Ltd | 21-61263452 13641803416 | ymbetter@glbiochem.com | China | 9981 | 64 |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Chemsky (shanghai) International Co.,Ltd | 021-50135380 | shchemsky@sina.com | China | 15350 | 60 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| Hunan Hui Bai Shi Biotechnology Co., Ltd. | 0731-85526065 13308475853 | ivy@hnhbsj.com | China | 7236 | 62 |
| ShangHai YuanYe Biotechnology Co., Ltd. | 15026964105 | shyysw007@163.com | China | 4998 | 60 |
| S.Z. PhyStandard Bio-Tech. Co., Ltd. | 0755-4000505016 13380397412 | 3001272453@qq.com | China | 5000 | 50 |
View Latest Price from Cys-Gly manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-14 | Dipeptide-4
19246-18-5
|
1kg | ≥99.00% | 1000000 | Chengdu Shengnuo Biopharm Co.,Ltd | ||
 |
2026-07-17 | Cysteinylglycine
19246-18-5
|
$30.00-79.00 | 99.92% | 10g | TargetMol Chemicals Inc. | ||
 |
2025-06-27 | CYS-GLY
19246-18-5
|
1KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd |
-
- Dipeptide-4
19246-18-5
- ≥99.00%
- Chengdu Shengnuo Biopharm Co.,Ltd
-
- Cysteinylglycine
19246-18-5
- $30.00-79.00
- 99.92%
- TargetMol Chemicals Inc.
-
- CYS-GLY
19246-18-5
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
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