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ChemicalBook >> CAS DataBase List >> E3 ligase Ligand-Linker Conjugates 8

E3 ligase Ligand-Linker Conjugates 8

E3 ligase Ligand-Linker Conjugates 8 price.
  • $305 - $5480
  • Product name: E3 ligase Ligand-Linker Conjugates 8
  • CAS: 1835705-55-9
  • MF: C38H59ClN4O7S
  • MW: 751.42
  • EINECS:
  • MDL Number:MFCD31560478
  • Synonyms:E3 ligase Ligand-Linker Conjugates 8;(S,R,S)-AHPC-C6-PEG3-butyl chloride;VHL Ligand-Linker Conjugates 12;VH032-C6-PEG3-C4-Cl;(S,R,S)-AHPC-6-2-2-6-Cl;L-Prolinamide, N-[6-[2-[2-[(6-chlorohexyl)oxy]ethoxy]ethoxy]-1-oxohexyl]-3-methyl-L-valyl-4-hydroxy-N-[[4-(4-methyl-5-thiazolyl)phenyl]methyl]-, (4R)-;2S,4R)-1-((S)-2-(tert-Butyl)-22-chloro-4-oxo-10,13,16-trioxa-3-azadocosanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide, (S,R,S)-AHPC-6-2-2-6-Cl, Crosslinker?E3 Ligase ligand conjugate, Protein degrader building block for PROTAC? research, Template for synthesis of targeted protein degrader, VH032 conjugate;(S,R,S)-AHPC-C?-PEG?-butyl chloride
18 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • Biosynth
  • BroadPharm
  • ChemScene
  • Iris Biotech GmbH
  • Sigma-Aldrich
Package
  • 25MG
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 2g
  • Manufactureraablocks
  • Product numberAA01EO71
  • Product description(S,R,S)-AHPC-C6-PEG3-C4-Cl >98%
  • Packaging50mg
  • Price$418
  • Updated2026-05-30
  • Buy
  • Manufactureraablocks
  • Product numberAA01EO71
  • Product description(S,R,S)-AHPC-C6-PEG3-C4-Cl >98%
  • Packaging100mg
  • Price$647
  • Updated2026-05-30
  • Buy
  • Manufactureraablocks
  • Product numberAA01EO71
  • Product description(S,R,S)-AHPC-C6-PEG3-C4-Cl >98%
  • Packaging500mg
  • Price$2202
  • Updated2026-05-30
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  • Manufactureraablocks
  • Product numberAA01EO71
  • Product description(S,R,S)-AHPC-C6-PEG3-C4-Cl >98%
  • Packaging1g
  • Price$3758
  • Updated2026-05-30
  • Buy
  • Manufactureraablocks
  • Product numberAA01EO71
  • Product description(S,R,S)-AHPC-C6-PEG3-C4-Cl >98%
  • Packaging2g
  • Price$5480
  • Updated2026-05-30
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD255222
  • Product description(2S,4R)-1-((S)-2-(tert-butyl)-22-chloro-4-oxo-10,13,16-trioxa-3-azadocosanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide 95%
  • Packaging25MG
  • Price$305
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD255222
  • Product description(2S,4R)-1-((S)-2-(tert-butyl)-22-chloro-4-oxo-10,13,16-trioxa-3-azadocosanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide 95%
  • Packaging100MG
  • Price$795
  • Updated2026-05-27
  • Buy
  • ManufacturerBiosynth
  • Product numberKYC70555
  • Product description(S,R,S)-AHPC-C6-PEG3-butyl chloride
  • Packaging250mg
  • Price$1480
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberKYC70555
  • Product description(S,R,S)-AHPC-C6-PEG3-butyl chloride
  • Packaging100mg
  • Price$788
  • Updated2026-06-04
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  • ManufacturerBroadPharm
  • Product numberbp-44843
  • Product description(S,R,S)-AHPC-C6-PEG3-C4-Cl
  • Packaging50MG
  • Price$344
  • Updated2026-05-24
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  • ManufacturerBroadPharm
  • Product numberbp-44843
  • Product description(S,R,S)-AHPC-C6-PEG3-C4-Cl
  • Packaging100MG
  • Price$550
  • Updated2026-05-24
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  • ManufacturerChemScene
  • Product numberCS-7748
  • Product description(S,R,S)-AHPC-C6-PEG3-C4-Cl 97.01%
  • Packaging100mg
  • Price$596
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-7748
  • Product description(S,R,S)-AHPC-C6-PEG3-C4-Cl 97.01%
  • Packaging50mg
  • Price$373
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-7748
  • Product description(S,R,S)-AHPC-C6-PEG3-C4-Cl 97.01%
  • Packaging500mg
  • Price$2112
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-7748
  • Product description(S,R,S)-AHPC-C6-PEG3-C4-Cl 97.01%
  • Packaging2g
  • Price$5308
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-7748
  • Product description(S,R,S)-AHPC-C6-PEG3-C4-Cl 97.01%
  • Packaging1g
  • Price$3629
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA01EO71 (S,R,S)-AHPC-C6-PEG3-C4-Cl >98% 50mg $418 2026-05-30 Buy
aablocks AA01EO71 (S,R,S)-AHPC-C6-PEG3-C4-Cl >98% 100mg $647 2026-05-30 Buy
aablocks AA01EO71 (S,R,S)-AHPC-C6-PEG3-C4-Cl >98% 500mg $2202 2026-05-30 Buy
aablocks AA01EO71 (S,R,S)-AHPC-C6-PEG3-C4-Cl >98% 1g $3758 2026-05-30 Buy
aablocks AA01EO71 (S,R,S)-AHPC-C6-PEG3-C4-Cl >98% 2g $5480 2026-05-30 Buy
ACHEMBLOCK AD255222 (2S,4R)-1-((S)-2-(tert-butyl)-22-chloro-4-oxo-10,13,16-trioxa-3-azadocosanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide 95% 25MG $305 2026-05-27 Buy
ACHEMBLOCK AD255222 (2S,4R)-1-((S)-2-(tert-butyl)-22-chloro-4-oxo-10,13,16-trioxa-3-azadocosanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide 95% 100MG $795 2026-05-27 Buy
Biosynth KYC70555 (S,R,S)-AHPC-C6-PEG3-butyl chloride 250mg $1480 2026-06-04 Buy
Biosynth KYC70555 (S,R,S)-AHPC-C6-PEG3-butyl chloride 100mg $788 2026-06-04 Buy
BroadPharm bp-44843 (S,R,S)-AHPC-C6-PEG3-C4-Cl 50MG $344 2026-05-24 Buy
BroadPharm bp-44843 (S,R,S)-AHPC-C6-PEG3-C4-Cl 100MG $550 2026-05-24 Buy
ChemScene CS-7748 (S,R,S)-AHPC-C6-PEG3-C4-Cl 97.01% 100mg $596 2026-06-04 Buy
ChemScene CS-7748 (S,R,S)-AHPC-C6-PEG3-C4-Cl 97.01% 50mg $373 2026-06-04 Buy
ChemScene CS-7748 (S,R,S)-AHPC-C6-PEG3-C4-Cl 97.01% 500mg $2112 2026-06-04 Buy
ChemScene CS-7748 (S,R,S)-AHPC-C6-PEG3-C4-Cl 97.01% 2g $5308 2026-06-04 Buy
ChemScene CS-7748 (S,R,S)-AHPC-C6-PEG3-C4-Cl 97.01% 1g $3629 2026-06-04 Buy

Properties

Boiling point :924.3±65.0 °C(Predicted)
Density :1.174±0.06 g/cm3(Predicted)
storage temp. :2-8°C
solubility :Ethanol: 100 mg/mL (133.08 mM); DMSO: ≥ 100 mg/mL (133.08 mM)
form :Oil
pka :14.08±0.40(Predicted)
color :Light yellow to yellow
InChIKey :MLRLOIWXHCPWFF-MEEYNGGZSA-N
SMILES :ClCCCCCCOCCOCCOCCCCCC(N[C@H](C(N1[C@H](C(NCC2=CC=C(C3=C(C)N=CS3)C=C2)=O)C[C@@H](O)C1)=O)C(C)(C)C)=O

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Protein degrader builiding block (S,R,S)-AHPC-C6-PEG3-butyl Chloride enables the synthesis of molecules for targeted protein degradation and PROTAC (proteolysis-targeting chimeras) technology. This conjugate contains a von Hippel–Lindau (VHL)-recruiting ligand, a linker with both hydrophobic and hydrophilic moieties, and a pendant chloroalkane for reactivity with a nucleophilic group on a target ligand. Because even slight alterations in ligands and crosslinkers can affect ternary complex formation between the target, E3 ligase, and PROTAC, many analogs are prepared to screen for optimal target degradation. When used with other protein degrader building blocks with a pendant chloro group, parallel synthesis can be used to more quickly generate PROTAC libraries that feature variation in crosslinker length, composition, and E3 ligase ligand.