E3 Ligand-Linker Conjugate 8 , CAS No.1957235-74-3

CAS: 1957235-74-3 Cat. No.: E1042682 Molecular Weight: 462.500
AVAILABLE TO ORDER
Storage
Room temperature
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Size
Status
Price
Qty
25mg
E1042682-25mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$210.90
50mg
E1042682-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$380.90
100mg
E1042682-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$740.90
250mg
E1042682-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$1,400.90
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Storage
Room temperature
Names and Identifiers
Canonical SmilesC1CC(=O)NC(=O)C1N2C(=O)C3=C(C2=O)C(=CC=C3)OCC(=O)NCCOCCOCCN
IUPAC NameN-[2-[2-(2-aminoethoxy)ethoxy]ethyl]-2-[2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindol-4-yl]oxyacetamide
InChIKeyYNVIHPPEIRQPOL-UHFFFAOYSA-N
INCHI1S/C21H26N4O8/c22-6-8-31-10-11-32-9-7-23-17(27)12-33-15-3-1-2-13-18(15)21(30)25(20(13)29)14-4-5-16(26)24-19(14)28/h1-3,14H,4-12,22H2,(H,23,27)(H,24,26,28)
Molecular Weight 462.500

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassIsoindoles and derivatives
SubclassIsoindolines
Intermediate Tree Nodes Isoindolones
Direct ParentPhthalimides
Alternative Parents Alpha amino acids and derivatives  Isoindoles  Piperidinediones  Delta lactams  Alkyl aryl ethers  N-substituted carboxylic acid imides  N-acyl amines  Benzenoids  N-unsubstituted carboxylic acid imides  Dicarboximides  Dialkyl ethers  Carboxylic acid amides  Azacyclic compounds  Organopnictogen compounds  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Phthalimide - Alpha-amino acid or derivatives - Isoindole - Piperidinedione - Piperidinone - Delta-lactam - Alkyl aryl ether - Benzenoid - Piperidine - Carboxylic acid imide, n-substituted - N-acyl-amine - Carboxylic acid imide, n-unsubstituted - Dicarboximide - Carboxylic acid imide - Carboxamide group - Azacycle - Ether - Dialkyl ether - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phthalimides. These are aromatic heterocyclic compounds containing a 1,3-dioxoisoindoline moiety. They are imide derivatives of phthalic anhydrides.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight462.500 g/mol
XLogP3-1.800
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count9
Rotatable Bond Count12
Exact Mass462.175 Da
Monoisotopic Mass462.175 Da
Topological Polar Surface Area166.000 Ų
Heavy Atom Count33
Formal Charge0
Complexity761.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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