t-Boc-Aminooxy-PEG4-NHS ester - ≥98% , CAS No.2401831-99-8

CAS: 2401831-99-8 Cat. No.: T596455 Peso molecular: 478.49
Disponible para pedir
GRADE & PURITY ≥98%
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
T596455-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

294,90US$

499,90US$
Guardar 205,00 US$ (41.01%)
250mg
T596455-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

728,90US$

799,90US$
Guardar 71,00 US$ (8.88%)
Enter a quantity for the sizes you want to add.
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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

t-Boc-Aminooxy-PEG4-NHS ester is a PEG derivative containing a t-Boc protected aminooxy group and an NHS ester moiety. The hydrophilic PEG spacer increases solubility in aqueous media. The t-Boc can be removed under mild acidic conditions.

Specifications

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)NOCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O
IUPAC Name(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]oxyethoxy]ethoxy]ethoxy]ethoxy]propanoate
InChIKeyVNCXPIZEFLGDMH-UHFFFAOYSA-N
INCHI1S/C20H34N2O11/c1-20(2,3)32-19(26)21-31-15-14-30-13-12-29-11-10-28-9-8-27-7-6-18(25)33-22-16(23)4-5-17(22)24/h4-15H2,1-3H3,(H,21,26)
Peso molecular 478.49

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

Estructura 3D
Modelo de Estructura Química Interactiva





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
Calculadoras de soluciones
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