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N-Mal-N-bis(PEG4-NH-Boc) - ≥98% , CAS No.2128735-27-1

CAS: 2128735-27-1 Cat. No.: N596429 Peso molecular: 807 PubChem CID: 129627647
COA
N-Mal-N-bis(PEG4-NH-Boc) - ≥98% , CAS No.2128735-27-1
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
di-tert-butyl (15-(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoyl)-3,6,9,12,18,21,24,27-octaoxa-15-azanonacosane-1,29-diyl)dicarbamate | DTXSID201099523 | HY-140575 | MS-31488 | tert-butyl N-{14-[N-(14-{[(tert-butoxy)carbonyl]amino}-3,6,9,12-tetraoxate
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
Application
227,228,229
★
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
100mg
N596429-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

837,90US$

1.051,90US$
Guardar 214,00 US$ (20.34%)
250mg
N596429-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

1.395,90US$

2.041,90US$
Guardar 646,00 US$ (31.64%)
500mg
N596429-500mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

2.777,90US$

3.301,90US$
Guardar 524,00 US$ (15.87%)
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Descripción general Specifications Nombres e identificadores Documentation Advanced Data Taxonomic Classification Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Calculadoras de soluciones Reseñas
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C 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.

Descripción general

N-Mal-N-bis(PEG4-NH-Boc) is a branched PEG derivative with a terminal maleimide group and two terminal Boc protected amino groups. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The protected amines can be deprotected by acidic conditions.

Specifications

Sinónimos
di-tert-butyl (15-(3-(2, 5-dioxo-2, 5-dihydro-1H-pyrrol-1-yl)propanoyl)-3, 6, 9, 12, 18, 21, 24, 27-octaoxa-15-azanonacosane-1, 29-diyl)dicarbamate | DTXSID201099523 | HY-140575 | MS-31488 | tert-butyl N-{14-[N-(14-{[(tert-butoxy)carbonyl]amino}-3, 6, 9, 12-tetraoxate
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Store at -20°C
Enviado en
Ice chest + Ice pads
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Pureza
≥98%
Nombres e identificadores
Sonrisas canónicasCC(C)(C)OC(=O)NCCOCCOCCOCCOCCN(CCOCCOCCOCCOCCNC(=O)OC(C)(C)C)C(=O)CCN1C(=O)C=CC1=O
IUPAC Nametert-butyl N-[2-[2-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoyl-[2-[2-[2-[2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]carbamate
InChIKeyVQIBCVFZJBEFLP-UHFFFAOYSA-N
INCHI1S/C37H66N4O15/c1-36(2,3)55-34(45)38-10-15-47-19-23-51-27-29-53-25-21-49-17-13-40(31(42)9-12-41-32(43)7-8-33(41)44)14-18-50-22-26-54-30-28-52-24-20-48-16-11-39-35(46)56-37(4,5)6/h7-8H,9-30H2,1-6H3,(H,38,45)(H,39,46)
Isómeros SMILES CC(C)(C)OC(=O)NCCOCCOCCOCCOCCN(CCOCCOCCOCCOCCNC(=O)OC(C)(C)C)C(=O)CCN1C(=O)C=CC1=O
CAS alternativo 2128735-27-1
PubChem CID 129627647
Peso molecular 807

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
ClasePyrrolidines
SubclassPyrrolidones
Intermediate Tree Nodes Not available
Direct ParentMaleimides
Alternative Parents N-substituted carboxylic acid imides  Tertiary carboxylic acid amides  Pyrrolines  Dicarboximides  Carbamate esters  Organic carbonic acids and derivatives  Dialkyl ethers  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Maleimide - Carboxylic acid imide, n-substituted - Carbamic acid ester - Tertiary carboxylic acid amide - Pyrroline - Dicarboximide - Carboxylic acid imide - Carbonic acid derivative - 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 - Aliphatic heteromonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as maleimides. These are compounds containing a 2,5-pyrroledione moiety.
External Descriptors Not available
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Propiedades químicas y físicas
SolubilidadSolubility in DMSO, DCM, DMF
Peso molecular806.900 g/mol
XLogP3-0.900
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count15
Rotatable Bond Count37
Exact Mass806.452 Da
Monoisotopic Mass806.452 Da
Topological Polar Surface Area208.000 Ų
Heavy Atom Count56
Formal Charge0
Complexity1070.000
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
Calculadoras de soluciones
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