K114
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- $28 - $2781
- Product name: K114
- CAS: 872201-12-2
- MF: C22H17BrO2
- MW: 393.27
- EINECS:
- MDL Number:MFCD11045294
- Synonyms:K114,(trans,trans)-1-Bromo-2,5-bis-(4-hydroxy)styrylbenzene;(trans,trans)-1-bromo-2,5-bis-(4-hydroxy)styrylbenzene;K114;4,4'-[(2-Bromo-1,4-phenylene)di-(1E)-2,1-ethenediyl]bisphenol;Phenol, 4,4'-[(2-bromo-1,4-phenylene)di-(1E)-2,1-ethenediyl]bis-;K114,K-114;4,4'-((1E,1'E)-(2-bromo-1,4-phenylene)bis(ethene-2,1-diyl))diphenol
25 prices
Selected condition：
Brand
- aablocks
- American Custom Chemicals Corporation
- ApexBio Technology
- Biosynth
- Cayman Chemical
- ChemScene
- Tocris
- TRC
- Usbiological
Package
- 50
- 1mg
- 10
- 2mg
- 5mg
- 10mg
- 25mg
- 50mg
- 100mg
- 250mg
- Manufactureraablocks
- Product numberAA00H07Z
- Product descriptionK114 ≥98%(HPLC)
- Packaging5mg
- Price$151
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00H07Z
- Product descriptionK114 ≥98%(HPLC)
- Packaging10mg
- Price$229
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00H07Z
- Product descriptionK114 ≥98%(HPLC)
- Packaging25mg
- Price$482
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00H07Z
- Product descriptionK114 ≥98%(HPLC)
- Packaging50mg
- Price$820
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00H07Z
- Product descriptionK114 ≥98%(HPLC)
- Packaging100mg
- Price$1395
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00H07Z
- Product descriptionK114 ≥98%(HPLC)
- Packaging250mg
- Price$2781
- Updated2026-05-28
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberBOM0000025
- Product descriptionK114 95.00%
- Packaging10MG
- Price$648.83
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberBOM0000025
- Product descriptionK114 95.00%
- Packaging50MG
- Price$976.27
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberB5387
- Product descriptionK 114
- Packaging5mg
- Price$342
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberB5387
- Product descriptionK 114
- Packaging2mg
- Price$171
- Updated2026-05-06
- Buy
- ManufacturerBiosynth
- Product numberXJB20112
- Product descriptionK 114
- Packaging25mg
- Price$827.75
- Updated2026-06-05
- Buy
- ManufacturerBiosynth
- Product numberXJB20112
- Product descriptionK 114
- Packaging50mg
- Price$1324.5
- Updated2026-06-05
- Buy
- ManufacturerBiosynth
- Product numberXJB20112
- Product descriptionK 114
- Packaging100mg
- Price$1842
- Updated2026-06-05
- Buy
- ManufacturerCayman Chemical
- Product number34218
- Product descriptionK114 ≥98%
- Packaging50mg
- Price$345
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number34218
- Product descriptionK114 ≥98%
- Packaging10mg
- Price$152
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number34218
- Product descriptionK114 ≥98%
- Packaging1mg
- Price$28
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00H07Z | K114 ≥98%(HPLC) | 5mg | $151 | 2026-05-28 | Buy |
| aablocks | AA00H07Z | K114 ≥98%(HPLC) | 10mg | $229 | 2026-05-28 | Buy |
| aablocks | AA00H07Z | K114 ≥98%(HPLC) | 25mg | $482 | 2026-05-28 | Buy |
| aablocks | AA00H07Z | K114 ≥98%(HPLC) | 50mg | $820 | 2026-05-28 | Buy |
| aablocks | AA00H07Z | K114 ≥98%(HPLC) | 100mg | $1395 | 2026-05-28 | Buy |
| aablocks | AA00H07Z | K114 ≥98%(HPLC) | 250mg | $2781 | 2026-05-28 | Buy |
| American Custom Chemicals Corporation | BOM0000025 | K114 95.00% | 10MG | $648.83 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | BOM0000025 | K114 95.00% | 50MG | $976.27 | 2021-12-16 | Buy |
| ApexBio Technology | B5387 | K 114 | 5mg | $342 | 2026-05-06 | Buy |
| ApexBio Technology | B5387 | K 114 | 2mg | $171 | 2026-05-06 | Buy |
| Biosynth | XJB20112 | K 114 | 25mg | $827.75 | 2026-06-05 | Buy |
| Biosynth | XJB20112 | K 114 | 50mg | $1324.5 | 2026-06-05 | Buy |
| Biosynth | XJB20112 | K 114 | 100mg | $1842 | 2026-06-05 | Buy |
| Cayman Chemical | 34218 | K114 ≥98% | 50mg | $345 | 2026-04-30 | Buy |
| Cayman Chemical | 34218 | K114 ≥98% | 10mg | $152 | 2026-04-30 | Buy |
| Cayman Chemical | 34218 | K114 ≥98% | 1mg | $28 | 2026-04-30 | Buy |
Properties
Boiling point :563.0±39.0 °C(Predicted)
Density :1.462±0.06 g/cm3(Predicted)
storage temp. :Store at +4°C
solubility :DMSO: soluble >10mg/mL
form :powder
pka :9.92±0.26(Predicted)
color :white to beige
Density :1.462±0.06 g/cm3(Predicted)
storage temp. :Store at +4°C
solubility :DMSO: soluble >10mg/mL
form :powder
pka :9.92±0.26(Predicted)
color :white to beige
Safety Information
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| Signal word: | Warning | |||||||||||||||||||||
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Description
K 114 is a potent amyloid fibril-specific fluorescent dye. K 114 is a potent amyloid fibril-specific fluorescent dye similar to Congo Red and BSB. K 114 recognizes amyloid lesions and facilitates quantitative monitoring of the formation of amyloid fibrils assembled from the Aβ peptide, α-synuclein, and tau. The affinity for fibrils ranges 20-30 nM. Unlike the other compounds K114 has minimal fluorescence in aqueous buffers, but fluoresces brightly in the presence of amyloid fibrils. K114 can be used to monitor in vitro amyloid fibril formation by fluorescence emission at 550 nm.Related product price
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Suppliers and manufacturers
TargetMol Chemicals Inc.
3B Pharmachem (Wuhan) International Co.,Ltd.
Nanjing Chemlin Chemical Co., Ltd
Wuhan TCASChem Technology Co., Ltd.
EMMX Biotechnology LLC
Shanghai YuanYe Biotechnology Co., Ltd.
Shanghai Chaolan Chemical Technology Center
ShangHai ChuanQian Chemcial Technique Centre
MedBioPharmaceutical Technology Inc
Shenzhen Shengda Pharmaceutical co Limited
K114
CAS:872201-12-2