N-Succinimidyl 4-(p-Maleimidophenyl)butyrate - ≥97%(HPLC) , CAS No.79886-55-8

CAS: 79886-55-8 Cat. No.: N137694 Molecular Weight: 356.33 EC Number: 635-968-9
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(HPLC)
Synonyms
MFCD00054961 | NSC 344484 | N-Succinimidyl 4-(4-maleimidophenyl)butyrate | N-Succinimidyl 4-[4-maleimidophenyl]butyrate | Succinimidyl 4-(4-maleimidophenyl)butyrate | AKOS025312396 | succinimidyl 4-(p-maleimidophenyl)butyrate | (+/-)-?-Lipoamide | Benzene
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
N137694-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$42.90
250mg
N137694-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$142.90
1g
N137694-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$327.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥97%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

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

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Literature proof

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

Overview

N-Succinimidyl 4-[4-maleimidophenyl]butyrate is a crosslinking agent.

Specifications

Synonyms
MFCD00054961 | NSC 344484 | N-Succinimidyl 4-(4-maleimidophenyl)butyrate | N-Succinimidyl 4-[4-maleimidophenyl]butyrate | Succinimidyl 4-(4-maleimidophenyl)butyrate | AKOS025312396 | succinimidyl 4-(p-maleimidophenyl)butyrate | (+/-)-?-Lipoamide | Benzene
Specifications & Purity
≥97%(HPLC)
Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%(HPLC)
Names and Identifiers
Canonical SmilesC1CC(=O)N(C1=O)OC(=O)CCCC2=CC=C(C=C2)N3C(=O)C=CC3=O
IUPAC Name(2,5-dioxopyrrolidin-1-yl) 4-[4-(2,5-dioxopyrrol-1-yl)phenyl]butanoate
InChIKeyPMJWDPGOWBRILU-UHFFFAOYSA-N
INCHI1S/C18H16N2O6/c21-14-8-9-15(22)19(14)13-6-4-12(5-7-13)2-1-3-18(25)26-20-16(23)10-11-17(20)24/h4-9H,1-3,10-11H2
Isomeric SMILES C1CC(=O)N(C1=O)OC(=O)CCCC2=CC=C(C=C2)N3C(=O)C=CC3=O
Molecular Weight 356.33
Reaxy-Rn 11616301
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11616301&ln=

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
ClassPyrrolines
SubclassPhenylpyrrolines
Intermediate Tree Nodes Not available
Direct ParentPhenylpyrrolines
Alternative Parents Maleimides  Pyrrolidine-2-ones  N-substituted carboxylic acid imides  Benzene and substituted derivatives  Pyrroles  Dicarboximides  Lactams  Carboxylic acid salts  Monocarboxylic acids and derivatives  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic salts  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 1-phenylpyrroline - Maleimide - Benzenoid - 2-pyrrolidone - Pyrrolidone - Carboxylic acid imide, n-substituted - Monocyclic benzene moiety - Pyrrolidine - Pyrrole - Dicarboximide - Carboxylic acid imide - Lactam - Carboxylic acid salt - Azacycle - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylpyrrolines. These are polycyclic aromatic compounds containing a benzene ring linked to a pyrroline ring through a CC or CN bond.
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:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
A2613416Certificate of AnalysisNov 12, 2025 N137694
A2613417Certificate of AnalysisNov 12, 2025 N137694
A2613418Certificate of AnalysisNov 12, 2025 N137694
Chemical and Physical Properties
SensitivityMoisture Sensitive,Heat Sensitive
Melt Point(°C)131 °C
Molecular Weight356.300 g/mol
XLogP30.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count7
Exact Mass356.101 Da
Monoisotopic Mass356.101 Da
Topological Polar Surface Area101.000 Ų
Heavy Atom Count26
Formal Charge0
Complexity629.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

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