KYOTORPHIN
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- $90 - $1114
- Product name: KYOTORPHIN
- CAS: 70904-56-2
- MF: C15H23N5O4
- MW: 337.37
- EINECS:-0
- MDL Number:MFCD00076700
- Synonyms:H-TYR-ARG-OH;KYOTORPHIN;KYOTORPHIN, BOVINE;TYR-ARG;kyotorphin acetate;L-Tyr-L-Arg-OH;Nα-(L-Tyrosyl)-L-arginine;Tyr-Arg-OH
21 prices
Selected condition:
Brand
- aablocks
- ACHEMBLOCK
- American Custom Chemicals Corporation
- ApexBio Technology
- Chem-Impex
- ChemScene
- Sigma-Aldrich
Package
- 5MG
- 10MG
- 25MG
- 100MG
- 250mg
- 1g
- Manufactureraablocks
- Product numberAA005FLM
- Product description(S)-2-((S)-2-Amino-3-(4-hydroxyphenyl)propanamido)-5-guanidinopentanoic acid
- Packaging250mg
- Price$288
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA005FLM
- Product description(S)-2-((S)-2-Amino-3-(4-hydroxyphenyl)propanamido)-5-guanidinopentanoic acid
- Packaging1g
- Price$773
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberY227036
- Product descriptionKyotorphin acetate 97.00%
- Packaging100MG
- Price$900
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberY227036
- Product descriptionKyotorphin acetate 97.00%
- Packaging25MG
- Price$415
- Updated2026-05-27
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberPEP0002359
- Product descriptionKYOTORPHIN 95.00%
- Packaging5MG
- Price$610
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberPEP0002359
- Product descriptionKYOTORPHIN 95.00%
- Packaging25MG
- Price$1114
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberPEP0002359
- Product descriptionKYOTORPHIN 95.00%
- Packaging10MG
- Price$757
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberBA1249
- Product descriptionKyotorphin
- Packaging25mg
- Price$342
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberBA1249
- Product descriptionKyotorphin
- Packaging5mg
- Price$90
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberBA1249
- Product descriptionKyotorphin
- Packaging10mg
- Price$153
- Updated2026-05-06
- Buy
- ManufacturerChem-Impex
- Product number32791
- Product descriptionKyotorphin acetate salt
- Packaging250MG
- Price$227.72
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number32791
- Product descriptionKyotorphin acetate salt
- Packaging250MG
- Price$267.8
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number32791
- Product descriptionKyotorphin acetate salt
- Packaging1G
- Price$752.83
- Updated2026-05-19
- Buy
- ManufacturerChemScene
- Product numberCS-0084939
- Product descriptionKyotorphin 99.79%
- Packaging25mg
- Price$347
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0084939
- Product descriptionKyotorphin 99.79%
- Packaging25mg
- Price$347
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0084939
- Product descriptionKyotorphin 99.79%
- Packaging10mg
- Price$173
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA005FLM | (S)-2-((S)-2-Amino-3-(4-hydroxyphenyl)propanamido)-5-guanidinopentanoic acid | 250mg | $288 | 2026-05-28 | Buy |
| aablocks | AA005FLM | (S)-2-((S)-2-Amino-3-(4-hydroxyphenyl)propanamido)-5-guanidinopentanoic acid | 1g | $773 | 2026-05-28 | Buy |
| ACHEMBLOCK | Y227036 | Kyotorphin acetate 97.00% | 100MG | $900 | 2026-05-27 | Buy |
| ACHEMBLOCK | Y227036 | Kyotorphin acetate 97.00% | 25MG | $415 | 2026-05-27 | Buy |
| American Custom Chemicals Corporation | PEP0002359 | KYOTORPHIN 95.00% | 5MG | $610 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | PEP0002359 | KYOTORPHIN 95.00% | 25MG | $1114 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | PEP0002359 | KYOTORPHIN 95.00% | 10MG | $757 | 2021-12-16 | Buy |
| ApexBio Technology | BA1249 | Kyotorphin | 25mg | $342 | 2026-05-06 | Buy |
| ApexBio Technology | BA1249 | Kyotorphin | 5mg | $90 | 2026-05-06 | Buy |
| ApexBio Technology | BA1249 | Kyotorphin | 10mg | $153 | 2026-05-06 | Buy |
| Chem-Impex | 32791 | Kyotorphin acetate salt | 250MG | $227.72 | 2021-12-16 | Buy |
| Chem-Impex | 32791 | Kyotorphin acetate salt | 250MG | $267.8 | 2026-05-19 | Buy |
| Chem-Impex | 32791 | Kyotorphin acetate salt | 1G | $752.83 | 2026-05-19 | Buy |
| ChemScene | CS-0084939 | Kyotorphin 99.79% | 25mg | $347 | 2026-06-04 | Buy |
| ChemScene | CS-0084939 | Kyotorphin 99.79% | 25mg | $347 | 2026-06-04 | Buy |
| ChemScene | CS-0084939 | Kyotorphin 99.79% | 10mg | $173 | 2026-06-04 | Buy |
Properties
Density :1.43±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :H2O: soluble20mg/mL, clear
form :powder
pka :3.09±0.10(Predicted)
color :white to beige
Water Solubility :H2O: 20mg/mL, clear
InChIKey :KTMKVRFTDZZFFE-FXMYHANSSA-N
SMILES :NC(NCCC[C@@H](C(O)=O)NC([C@@H](N)CC1=CC=C(O)C=C1)=O)=N.C
storage temp. :-20°C
solubility :H2O: soluble20mg/mL, clear
form :powder
pka :3.09±0.10(Predicted)
color :white to beige
Water Solubility :H2O: 20mg/mL, clear
InChIKey :KTMKVRFTDZZFFE-FXMYHANSSA-N
SMILES :NC(NCCC[C@@H](C(O)=O)NC([C@@H](N)CC1=CC=C(O)C=C1)=O)=N.C
Safety Information
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Description
ChEBI: Tyr-Arg is a dipeptide composed of L-tyrosine and L-arginine joined by a peptide linkage. It is a conjugate base of a L-tyrosiniumyl-L-arginine(1+).More related product prices
Related product price
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GLY-GLY-TYR-ARG
$25-890 -
KYOTORPHIN
$90-1114 -
ARG-PRO-PRO-GLY-PHE-SER-PRO-TYR-ARG
$61.3-504.99
Suppliers and manufacturers
Shenzhen Nexconn Pharmatechs Ltd
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BOC Sciences
Zhejiang J&C Biological Technology Co.,Limited




