Mal-amido-PEG8-acid - ≥95% , CAS No.1334177-86-4

CAS: 1334177-86-4 Cat. No.: M337303 Molecular Weight: 592.63
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
Mal-Amido-PEG8-Propionic Acid
Storage
Protected from light,Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
Application
Antibody Drug Conjugates(ADC), Drug Delivery, Surface Modification, PEGylation of Protein, Peptide & Oligo
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25mg
M337303-25mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$82.90
100mg
M337303-100mg
3
$254.90
1g
M337303-1g
1
$636.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Desiccated 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.

📚

Literature proof

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

Specifications

Synonyms
Mal-Amido-PEG8-Propionic Acid
Specifications & Purity
≥95%
Storage
Protected from light, Store at -20°C, Desiccated
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Pubchem Sid504771037
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504771037
Canonical SmilesC1=CC(=O)N(C1=O)CCC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)O
IUPAC Name3-[2-[2-[2-[2-[2-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
InChIKeyARKUDJPBDMAVBL-UHFFFAOYSA-N
INCHI1S/C26H44N2O13/c29-23(3-6-28-24(30)1-2-25(28)31)27-5-8-35-10-12-37-14-16-39-18-20-41-22-21-40-19-17-38-15-13-36-11-9-34-7-4-26(32)33/h1-2H,3-22H2,(H,27,29)(H,32,33)
Isomeric SMILES C1=CC(=O)N(C1=O)CCC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)O
Molecular Weight 592.63
Reaxy-Rn 26789867
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=26789867&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
ClassPyrrolidines
SubclassPyrrolidones
Intermediate Tree Nodes Not available
Direct ParentMaleimides
Alternative Parents N-substituted carboxylic acid imides  Pyrrolines  Dicarboximides  Tertiary amines  Secondary carboxylic acid amides  Amino acids  Monocarboxylic acids and derivatives  Dialkyl ethers  Carboxylic acids  Azacyclic compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Maleimide - Carboxylic acid imide, n-substituted - Carboxylic acid imide - Dicarboximide - Pyrroline - Amino acid or derivatives - Amino acid - Carboxamide group - Tertiary amine - Secondary carboxylic acid amide - Carboxylic acid derivative - Azacycle - Carboxylic acid - Dialkyl ether - Ether - Monocarboxylic acid or derivatives - Carbonyl group - Organic oxide - Amine - Organic nitrogen compound - Hydrocarbon derivative - Organic oxygen compound - Organonitrogen compound - Organooxygen compound - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as maleimides. These are compounds containing a 2,5-pyrroledione moiety.
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.

5 results found

Lot NumberCertificate TypeDateItem
I2307336Certificate of AnalysisJun 11, 2026 M337303
I2307337Certificate of AnalysisJun 11, 2026 M337303
I2307338Certificate of AnalysisJun 11, 2026 M337303
I2307339Certificate of AnalysisJun 11, 2026 M337303
K2526067Certificate of AnalysisAug 25, 2023 M337303
Chemical and Physical Properties
Molecular Weight592.600 g/mol
XLogP3-1.900
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count13
Rotatable Bond Count30
Exact Mass592.284 Da
Monoisotopic Mass592.284 Da
Topological Polar Surface Area178.000 Ų
Heavy Atom Count41
Formal Charge0
Complexity733.000
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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