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Bis-PEG9-NHS ester - ≥95% , CAS No.1008402-79-6

CAS: 1008402-79-6 Cat. No.: B165382 Peso molecular: 708.71
COA
Bis-PEG9-NHS ester - ≥95% CAS No(1008402-79-6) by Aladdin Scientific
Disponible para pedir
GRADE & PURITY ≥95%
Synonyms
Bis(NHS)PEG9 | Di(N-succinimidyl) 4,7,10,13,16,19,22,25,28-Nonaoxahentriacontanedioate | 4,7,10,13,16,19,22,25,28-Nonaoxahentriacontanedioic Acid Di(N-succinimidyl) Ester | BS(PEG)9 | 1,31-Bis(2,5-dioxo-1-pyrrolidinyl)4,7,10,13,16,19,22,25,28-nonaoxahentr
Storage
Almacenar a -20°C,cargado con argón
Shipped In
Hielera + almohadillas de hielo
Application
Antibody Drug Conjugates(ADC), Drug Delivery, Surface Modification, PEGylation of Protein, Peptide & Oligo
★
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
25mg
B165382-25mg
1
29,90US$
250mg
B165382-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
159,90US$
1g
B165382-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
439,90US$
Enter a quantity for the sizes you want to add.
Bulk / Custom
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Descripción general Specifications Nombres e identificadores Documentation Advanced Data Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Preguntas frecuentes y artículos Calculadoras de soluciones Reseñas
🧪

Why this grade

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

🌡

Storage & shipping

Almacenar a -20°C,cargado con argón Ships Hielera + almohadillas de hielo 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

Descripción del producto:

El éster Bis-PEG9-NHS es un enlazador PEG que contiene dos grupos éster NHS. El espaciador hidrófilo de PEG aumenta la solubilidad en medios acuosos. El éster NHS puede utilizarse para marcar las aminas primarias (-NH2) de proteínas, oligonucleótidos modificados con aminas y otras moléculas que contengan aminas.

Specifications

Sinónimos
Bis(NHS)PEG9 | Di(N-succinimidyl) 4, 7, 10, 13, 16, 19, 22, 25, 28-Nonaoxahentriacontanedioate | 4, 7, 10, 13, 16, 19, 22, 25, 28-Nonaoxahentriacontanedioic Acid Di(N-succinimidyl) Ester | BS(PEG)9 | 1, 31-Bis(2, 5-dioxo-1-pyrrolidinyl)4, 7, 10, 13, 16, 19, 22, 25, 28-nonaoxahentr
Especificaciones y pureza
≥95%
Condiciones de almacenamiento de almacenamiento
Almacenar a -20°C, cargado con argón
Enviado en
Hielera + almohadillas de hielo
Pureza
≥95%
Nombres e identificadores
Pubchem Sid504772412
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504772412
Sonrisas canónicasC1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)ON2C(=O)CCC2=O
IUPAC Name(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
InChIKeyCQWLSZJYTZVHMU-UHFFFAOYSA-N
INCHI1S/C30H48N2O17/c33-25-1-2-26(34)31(25)48-29(37)5-7-39-9-11-41-13-15-43-17-19-45-21-23-47-24-22-46-20-18-44-16-14-42-12-10-40-8-6-30(38)49-32-27(35)3-4-28(32)36/h1-24H2
Isómeros SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)ON2C(=O)CCC2=O
Peso molecular 708.71
Reaxy-Rn 23465387
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=23465387&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

Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

7 results found

Lot NumberCertificate TypeFechaArticulo
F2608212Certificate of AnalysisMar 11, 2026 B165382
F2608234Certificate of AnalysisMar 11, 2026 B165382
F2608235Certificate of AnalysisMar 11, 2026 B165382
K2315417Certificate of AnalysisOct 11, 2023 B165382
K2315426Certificate of AnalysisOct 11, 2023 B165382
K2315435Certificate of AnalysisOct 11, 2023 B165382
K2315467Certificate of AnalysisOct 11, 2023 B165382
Propiedades químicas y físicas
SensibilidadMoisture Sensitive；Heat Sensitive；Moisture sensitive
Peso molecular708.700 g/mol
XLogP3-3.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count17
Rotatable Bond Count34
Exact Mass708.295 Da
Monoisotopic Mass708.295 Da
Topological Polar Surface Area210.000 Ų
Heavy Atom Count49
Formal Charge0
Complexity890.000
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
Preguntas frecuentes y artículos
From Functional Groups to Experimental Decision-Making: Protein Crosslinker Selection and Experimental Essentials
Categories: Technical articles
Tags:
Functional Groups Crosslinkers
Calculadoras de soluciones
Reseñas

Reseñas de cliente

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