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ChemicalBook >> CAS DataBase List >> (2R,5S)-5-Amino-8-guanidino-4-oxo-2-p-hydroxyphenylmethyloctanoic acid hemisulfate monohydrate

(2R,5S)-5-Amino-8-guanidino-4-oxo-2-p-hydroxyphenylmethyloctanoic acid hemisulfate monohydrate

(2R,5S)-5-Amino-8-guanidino-4-oxo-2-p-hydroxyphenylmethyloctanoic acid hemisulfate monohydrate price.
  • $41 - $1933
  • Product name: (2R,5S)-5-Amino-8-guanidino-4-oxo-2-p-hydroxyphenylmethyloctanoic acid hemisulfate monohydrate
  • CAS: 144110-38-3
  • MF: C32H52N8O13S
  • MW: 788.87
  • EINECS:
  • MDL Number:MFCD07366491
  • Synonyms:(R)-α-[(3S)-3-Amino-6-[(aminoiminomethyl)amino]-2-oxohexyl]-4-hydroxybenzenepropanoic acid;Arphamenine B hemisulfate salt hydrate;ARPHAMENINE B HEMISULFATE MONOHYDRATE;(2R,5S)-5-AMINO-8-GUANIDINO-4-OXO-2-P-HYDROXYPHENYLMETHYLOCTANOIC ACID, HEMISULFATE;(2R,5S)-5-AMINO-8-GUANIDINO-4-OXO-2-P-HYDROXYPHENYLMETHYLOCTANOIC ACID (SULFATE FORM);ARPHAMENINE B HEMISULFATE HYDRATE*FROM MICROBIAL SOU;arphamenine B hemisulfate;(2R,5S)-5-Amino-8-guanido-4-oxo-2-p-hydroxyphenylmethyloctanoic acid
14 prices
Selected condition:
Brand
  • aablocks
  • ApexBio Technology
  • Biosynth
  • Cayman Chemical
  • ChemScene
  • TRC
Package
  • 1mg
  • 5mg
  • 10mg
  • 25mg
  • 100mg
  • Manufactureraablocks
  • Product numberAA01DZIP
  • Product descriptionArphamenine B (hemisulfate) ≥95%
  • Packaging1mg
  • Price$41
  • Updated2026-05-30
  • Buy
  • Manufactureraablocks
  • Product numberAA01DZIP
  • Product descriptionArphamenine B (hemisulfate) ≥95%
  • Packaging5mg
  • Price$178
  • Updated2026-05-30
  • Buy
  • Manufactureraablocks
  • Product numberAA01DZIP
  • Product descriptionArphamenine B (hemisulfate) ≥95%
  • Packaging10mg
  • Price$312
  • Updated2026-05-30
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC4189
  • Product descriptionArphamenine B (hemisulfate)
  • Packaging10mg
  • Price$428
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC4189
  • Product descriptionArphamenine B (hemisulfate)
  • Packaging5mg
  • Price$242
  • Updated2026-05-06
  • Buy
  • ManufacturerBiosynth
  • Product numberIAR-4149
  • Product descriptionArphamenine B
  • Packaging25mg
  • Price$973.5
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberIAR-4149
  • Product descriptionArphamenine B
  • Packaging100mg
  • Price$1933
  • Updated2026-06-04
  • Buy
  • ManufacturerCayman Chemical
  • Product number18506
  • Product descriptionArphamenine B (hemisulfate) ≥95%
  • Packaging10mg
  • Price$312
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number18506
  • Product descriptionArphamenine B (hemisulfate) ≥95%
  • Packaging1mg
  • Price$41
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number18506
  • Product descriptionArphamenine B (hemisulfate) ≥95%
  • Packaging5mg
  • Price$178
  • Updated2026-04-30
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0134265
  • Product descriptionArphamenine B (hemisulfate)
  • Packaging1mg
  • Price$141
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0134265
  • Product descriptionArphamenine B (hemisulfate)
  • Packaging10mg
  • Price$675
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0134265
  • Product descriptionArphamenine B (hemisulfate)
  • Packaging5mg
  • Price$421
  • Updated2026-06-04
  • Buy
  • ManufacturerTRC
  • Product numberA771600
  • Product descriptionArphamenineBHemisulfate
  • Packaging10mg
  • Price$235
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA01DZIP Arphamenine B (hemisulfate) ≥95% 1mg $41 2026-05-30 Buy
aablocks AA01DZIP Arphamenine B (hemisulfate) ≥95% 5mg $178 2026-05-30 Buy
aablocks AA01DZIP Arphamenine B (hemisulfate) ≥95% 10mg $312 2026-05-30 Buy
ApexBio Technology C4189 Arphamenine B (hemisulfate) 10mg $428 2026-05-06 Buy
ApexBio Technology C4189 Arphamenine B (hemisulfate) 5mg $242 2026-05-06 Buy
Biosynth IAR-4149 Arphamenine B 25mg $973.5 2026-06-04 Buy
Biosynth IAR-4149 Arphamenine B 100mg $1933 2026-06-04 Buy
Cayman Chemical 18506 Arphamenine B (hemisulfate) ≥95% 10mg $312 2026-04-30 Buy
Cayman Chemical 18506 Arphamenine B (hemisulfate) ≥95% 1mg $41 2026-04-30 Buy
Cayman Chemical 18506 Arphamenine B (hemisulfate) ≥95% 5mg $178 2026-04-30 Buy
ChemScene CS-0134265 Arphamenine B (hemisulfate) 1mg $141 2026-06-04 Buy
ChemScene CS-0134265 Arphamenine B (hemisulfate) 10mg $675 2026-06-04 Buy
ChemScene CS-0134265 Arphamenine B (hemisulfate) 5mg $421 2026-06-04 Buy
TRC A771600 ArphamenineBHemisulfate 10mg $235 2021-12-16 Buy

Properties

storage temp. :−20°C
solubility :≤0.2mg/ml in DMSO
form :White to yellow powder

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Aminopeptidase B is a Zn2+-dependent exopeptidase that selectively removes arginine and/or lysine from the amino terminus of peptide substrates. This enzyme is a metalloprotease commonly found on the surface of mammalian cells, including macrophages and lymphocytes. Arphamenine B is an aminopeptidase B inhibitor first isolated from bacteria. Like the aminopeptidase inhibitors bestatin and amastatin , arphamenine B enhances immune responses. Arphamenine B is commonly used to characterize novel proteases.

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