ChemicalBook >> CAS DataBase List >>PTH-valine
PTH-valine
- CAS No.
- 4333-20-4
- Chemical Name:
- PTH-valine
- Synonyms
- PHENYLTHIOHYDANTOIN-VALINE;5-Isopropyl-3-phenyl-2-thioxoimidazolidin-4-one;PTH-valine;PTH-DL-VALINE;PTH-VALINE USP/EP/BP;PTH-DL-Valine Standard;Valine phenylthiohydantoin;Phenylthiohydantoin-valine>PHENYLTHIOHYDANTOIN-DL-VALINE;Valine 3-phenyl-2-thiohydantoin
- CBNumber:
- CB4154222
- Molecular Formula:
- C12H14N2OS
- Molecular Weight:
- 234.32
- MDL Number:
- MFCD06858300
- MOL File:
- 4333-20-4.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-09-12 18:52:28
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|---|---|
| Signal word | Danger |
| Hazard statements | H301-H311-H331 |
| Precautionary statements | P261-P264-P270-P271-P280-P302+P352-P304+P340-P310-P330-P361-P403+P233-P405-P501 |
| WGK Germany | 3 |
| HS Code | 2922.49.4950 |
PTH-valine price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | P0379 | Phenylthiohydantoin-valine >98.0%(HPLC) | 4333-20-4 | 100mg | $56 | 2026-04-30 | Buy |
| Chem-Impex | 41758 | Phenylthiohydantoin-valine ≥98%(HPLC) | 4333-20-4 | 100MG | $75.11 | 2026-05-19 | Buy |
| aablocks | AA003TXY | Phenylthiohydantoin-valine ≥97% | 4333-20-4 | 10mg | $10 | 2026-05-28 | Buy |
| aablocks | AA003TXY | Phenylthiohydantoin-valine 95% | 4333-20-4 | 250mg | $12 | 2026-05-28 | Buy |
| aablocks | AA003TXY | Phenylthiohydantoin-valine 95% | 4333-20-4 | 1g | $38 | 2026-05-28 | Buy |
PTH-valine Preparation Products And Raw materials
Raw materials
Preparation Products
PTH-valine Suppliers
Global Suppliers ( 61)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14412 | 57 |
| Maya High Purity Chemicals | +86 (573) 82222445 (0)18006601000 452520369 | sales@maya-r.com | China | 11693 | 57 |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66113011 13913916777 | cfzhang@aikonchem.com | China | 19902 | 55 |
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28364 | 80 |
| TCI Europe | 320-37350700 | sales@tcieurope.eu | Europe | 23654 | 75 |
| TCI AMERICA | 800-4238616 | sales@tciamerica.com | Americas | 23636 | 75 |
| 9ding chemical ( Shanghai) Limited | 4009209199 | sales@9dingchem.com | China | 22497 | 55 |
PHENYLTHIOHYDANTOIN-DL-VALINE
PTH-DL-VALINE
PTH-DL-Valine Phenylthiohydantoin-DL-valine
5-ISOPROPYL-3-PHENYL-2-THIOHYDANTOIN
5-Isopropyl-3-phenyl-2-thioxo-4-imidazolidinone
Valine 3-phenyl-2-thiohydantoin
Valine phenylthiohydantoin
5-Isopropyl-3-phenyl-2-thiohydantoin
PTH-valine
PTH-DL-Valine Standard
Phenylthiohydantoin-valine>
4-Imidazolidinone, 5-(1-methylethyl)-3-phenyl-2-thioxo-
PTH-VALINE USP/EP/BP
Capsaicin Impurity 11 (Homocapsaicin II)
5-Isopropyl-3-phenyl-2-thioxoimidazolidin-4-one
PHENYLTHIOHYDANTOIN-VALINE
PTH-valine
4333-20-4
BioChemical
PTH-Amino Acids
Protected & Labeled Amino Acids
Amino Acids (N-Protected)
Proteomics and Protein Expression
Protein Sequencing
Protein Analysis
Reagents for Protein Sequencing
Amino Acids
Amino Acids (N-Protected)
Biochemistry
PTH-Amino Acids
Protein Sequencing
Protein Structural Analysis
Reagents for Protein Sequencing
