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ChemicalBook >> CAS DataBase List >> BQ-123

BQ-123

BQ-123 price.
  • $15 - $5000
  • Product name: BQ-123
  • CAS: 136553-81-6
  • MF: C31H42N6O7
  • MW: 610.7
  • EINECS:
  • MDL Number:MFCD00133204
  • Synonyms:M.W. 610.70 C31H42N6O7;BQ-518;Cyclo(D-Asp-L-Pro-D-Val-L-Leu-D-Trp-);Cyclo(D-Trp-D-Asp-L-Pro-D-Val-L-Leu-);Cyclo[D-Asp-L-Pro-D-Val-L-Leu-D-Trp-];BQ-123 SYNTHETIC >99% SELECTIVE ETA ENDO THE;cyclo(Trp-Asp-Pro-Val-Leu);BQ-123
Price83 Properties Safety Information Description
83 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Ambeed
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Arctom
  • Biosynth
  • BLDpharm
  • Cayman Chemical
  • Chemenu
  • ChemScene
  • Crysdot
  • CSNpharm
  • DC Chemicals
  • Sigma-Aldrich
  • Thermo Scientific Chemicals
  • Tocris
  • TRC
  • Usbiological
Package
  • 0.1mg
  • 100ug
  • 200μg
  • 500ug
  • 0.5mg
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  • 5000ug
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  • 10mg
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  • 500U
  • 1g
  • Manufactureraablocks
  • Product numberAA009AP3
  • Product descriptionCyclo(D-α-aspartyl-L-prolyl-D-valyl-L-leucyl-D-tryptophyl) 98%
  • Packaging1mg
  • Price$15
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA009AP3
  • Product descriptionCyclo(D-α-aspartyl-L-prolyl-D-valyl-L-leucyl-D-tryptophyl) 98%
  • Packaging10mg
  • Price$42
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA009AP3
  • Product descriptionCyclo(D-α-aspartyl-L-prolyl-D-valyl-L-leucyl-D-tryptophyl) 98%
  • Packaging25mg
  • Price$70
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA009AP3
  • Product descriptionCyclo(D-α-aspartyl-L-prolyl-D-valyl-L-leucyl-D-tryptophyl) 98%
  • Packaging50mg
  • Price$106
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA009AP3
  • Product descriptionCyclo(D-α-aspartyl-L-prolyl-D-valyl-L-leucyl-D-tryptophyl) 98%
  • Packaging100mg
  • Price$169
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX189535
  • Product description2-((3R,6S,9R,12R,17aS)-9-((1H-indol-3-yl)methyl)-6-isobutyl-3-isopropyl-1,4,7,10,13-pentaoxohexadecahydro-1H-pyrrolo[1,2-a][1,4,7,10,13]pentaazacyclopentadecin-12-yl)acetic acid 95%
  • Packaging100MG
  • Price$300
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX189535
  • Product description2-((3R,6S,9R,12R,17aS)-9-((1H-indol-3-yl)methyl)-6-isobutyl-3-isopropyl-1,4,7,10,13-pentaoxohexadecahydro-1H-pyrrolo[1,2-a][1,4,7,10,13]pentaazacyclopentadecin-12-yl)acetic acid 95%
  • Packaging250MG
  • Price$510
  • Updated2026-05-27
  • Buy
  • ManufacturerAmbeed
  • Product numberA370186
  • Product descriptionBQ-123 98+%
  • Packaging250mg
  • Price$787
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA370186
  • Product descriptionBQ-123 98+%
  • Packaging100mg
  • Price$394
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA370186
  • Product descriptionBQ-123 98+%
  • Packaging5mg
  • Price$138
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA370186
  • Product descriptionBQ-123 98+%
  • Packaging10mg
  • Price$179
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA370186
  • Product descriptionBQ-123 98+%
  • Packaging1mg
  • Price$77
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA370186
  • Product descriptionBQ-123 98+%
  • Packaging1g
  • Price$1969
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPEP0001308
  • Product descriptionBQ-123 SODIUM SALT 95.00%
  • Packaging5MG
  • Price$1791.41
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPEP0001308
  • Product descriptionBQ-123 SODIUM SALT 95.00%
  • Packaging1MG
  • Price$836.8
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB6626
  • Product descriptionBQ-123
  • Packaging10mg
  • Price$1103
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA009AP3 Cyclo(D-α-aspartyl-L-prolyl-D-valyl-L-leucyl-D-tryptophyl) 98% 1mg $15 2026-05-28 Buy
aablocks AA009AP3 Cyclo(D-α-aspartyl-L-prolyl-D-valyl-L-leucyl-D-tryptophyl) 98% 10mg $42 2026-05-28 Buy
aablocks AA009AP3 Cyclo(D-α-aspartyl-L-prolyl-D-valyl-L-leucyl-D-tryptophyl) 98% 25mg $70 2026-05-28 Buy
aablocks AA009AP3 Cyclo(D-α-aspartyl-L-prolyl-D-valyl-L-leucyl-D-tryptophyl) 98% 50mg $106 2026-05-28 Buy
aablocks AA009AP3 Cyclo(D-α-aspartyl-L-prolyl-D-valyl-L-leucyl-D-tryptophyl) 98% 100mg $169 2026-05-28 Buy
ACHEMBLOCK X189535 2-((3R,6S,9R,12R,17aS)-9-((1H-indol-3-yl)methyl)-6-isobutyl-3-isopropyl-1,4,7,10,13-pentaoxohexadecahydro-1H-pyrrolo[1,2-a][1,4,7,10,13]pentaazacyclopentadecin-12-yl)acetic acid 95% 100MG $300 2026-05-27 Buy
ACHEMBLOCK X189535 2-((3R,6S,9R,12R,17aS)-9-((1H-indol-3-yl)methyl)-6-isobutyl-3-isopropyl-1,4,7,10,13-pentaoxohexadecahydro-1H-pyrrolo[1,2-a][1,4,7,10,13]pentaazacyclopentadecin-12-yl)acetic acid 95% 250MG $510 2026-05-27 Buy
Ambeed A370186 BQ-123 98+% 250mg $787 2021-12-16 Buy
Ambeed A370186 BQ-123 98+% 100mg $394 2021-12-16 Buy
Ambeed A370186 BQ-123 98+% 5mg $138 2021-12-16 Buy
Ambeed A370186 BQ-123 98+% 10mg $179 2021-12-16 Buy
Ambeed A370186 BQ-123 98+% 1mg $77 2021-12-16 Buy
Ambeed A370186 BQ-123 98+% 1g $1969 2021-12-16 Buy
American Custom Chemicals Corporation PEP0001308 BQ-123 SODIUM SALT 95.00% 5MG $1791.41 2021-12-16 Buy
American Custom Chemicals Corporation PEP0001308 BQ-123 SODIUM SALT 95.00% 1MG $836.8 2021-12-16 Buy
ApexBio Technology B6626 BQ-123 10mg $1103 2021-12-16 Buy
Next Last

Properties

Boiling point :1053.6±65.0 °C(Predicted)
Density :1.33±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :Soluble to 0.40 mg/ml in sterile
form :lyophilized powder
pka :4.04±0.10(Predicted)
color :White to off-white
Water Solubility :Soluble in water (0.4 mg/ml)
Sequence :Cyclo(d-Asp-Pro-d-Val-Leu-d-Trp)

Safety Information

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

Description

BQ-123 has been used as a selective endothelin-A receptor antagonist to study its effects on tumor necrosis factor α (TNFα)-induced human airway smooth muscle cells (HASMCs) proliferation. It is also used as endothelin-A receptor antagonist to study its effects on TNFα-induced granulocyte–macrophage colony-stimulating factor (GM-CSF) expression.

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Suppliers and manufacturers

career henan chemical co
BQ-123 SODIUM SALT
$7.00
BQ-123 SODIUM SALT CAS: 136553-81-6
TargetMol Chemicals Inc.
BQ-123
$80.00
BQ-123 CAS:136553-81-6
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Shenzhen Nexconn Pharmatechs Ltd
Cellmano Biotech Limited
CONIER CHEM AND PHARMA LIMITED
HANGZHOU CLAP TECHNOLOGY CO.,LTD
BOC Sciences
Zhejiang J&C Biological Technology Co.,Limited