Polyethylene glycol(PEG) - average Mn 2000 , CAS No.25322-68-3

CAS: 25322-68-3 Cat. No.: P103723 Fórmula: HO(CH2CH2O)nH Número CE: 500-038-2
Disponível para encomenda
GRADE & PURITY average Mn 2000
Synonyms
PEG | Poly(ethylene glycol) | Polyethylene glycol 2000 | Polyglycol | Polyoxy ethylene | PEG 2000
Storage
Room temperature,Desiccated,Cool
Shipped In
Normal
★
Size
Alemanha (EU)
USA*
Price
Qty
100g
P103723-100g
—
5 Em stock

10,33€

12,06€
Gravar 1,74 € (14.39%)
500g
P103723-500g
1 Em stock
1 Em stock

12,06€

20,74€
Gravar 8,68 € (41.84%)
12×500g
P103723-12×500g
Sob encomenda · 8–12 semanas

118,79€

208,17€
Gravar 89,38 € (42.93%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

average Mn 2000 for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated,Cool Ships Normal 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 3236 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Visão geral

Usually used to modify therapeutic proteins and peptides to increase their solubility and lower their toxicity.

Specifications

Sinónimos
PEG | Poly(ethylene glycol) | Polyethylene glycol 2000 | Polyglycol | Polyoxy ethylene | PEG 2000
Especificações e pureza
average Mn 2000
Condições de armazenamento de armazenamento
Room temperature,Desiccated,Cool
Enviado em
Normal
Nomes e identificadores
WGK Alemanha
1
Reaxy-Rn
505945
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=505945&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 e Mapa de Análise)
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.

64 results found

Lot NumberCertificate TypeDataItem
I2611733Certificate of AnalysisAug 20, 2026 P103723
I2611732Certificate of AnalysisAug 20, 2026 P103723
I2611734Certificate of AnalysisAug 20, 2026 P103723
I2611735Certificate of AnalysisAug 20, 2026 P103723
I2321793Certificate of AnalysisJul 03, 2026 P103723
E2625462Certificate of AnalysisApr 15, 2026 P103723
E2625464Certificate of AnalysisApr 15, 2026 P103723
E2625463Certificate of AnalysisApr 15, 2026 P103723
A2613021Certificate of AnalysisJun 28, 2025 P103723
H2501348Certificate of AnalysisJun 28, 2025 P103723
H2501451Certificate of AnalysisJun 28, 2025 P103723
H2501452Certificate of AnalysisJun 28, 2025 P103723
H2501453Certificate of AnalysisJun 28, 2025 P103723
E2515522Certificate of AnalysisApr 17, 2025 P103723
E2515474Certificate of AnalysisApr 17, 2025 P103723
E2515475Certificate of AnalysisApr 17, 2025 P103723
L2419668Certificate of AnalysisNov 30, 2024 P103723
L2419687Certificate of AnalysisNov 30, 2024 P103723
L2419731Certificate of AnalysisNov 30, 2024 P103723
L2419745Certificate of AnalysisNov 30, 2024 P103723
A2503651Certificate of AnalysisNov 30, 2024 P103723
A2503646Certificate of AnalysisNov 30, 2024 P103723
D2501040Certificate of AnalysisNov 30, 2024 P103723
D2507069Certificate of AnalysisNov 30, 2024 P103723
D2507076Certificate of AnalysisNov 30, 2024 P103723
A2503645Certificate of AnalysisNov 30, 2024 P103723
A2503643Certificate of AnalysisNov 30, 2024 P103723
J2429516Certificate of AnalysisOct 16, 2024 P103723
J2429517Certificate of AnalysisOct 16, 2024 P103723
J2429521Certificate of AnalysisOct 16, 2024 P103723
J2429610Certificate of AnalysisOct 16, 2024 P103723
I2426275Certificate of AnalysisAug 15, 2024 P103723
L2411327Certificate of AnalysisAug 15, 2024 P103723
I2426285Certificate of AnalysisAug 15, 2024 P103723
H2428373Certificate of AnalysisAug 15, 2024 P103723
H2428382Certificate of AnalysisAug 15, 2024 P103723
H2428381Certificate of AnalysisAug 15, 2024 P103723
H2428372Certificate of AnalysisAug 15, 2024 P103723
H2428371Certificate of AnalysisAug 15, 2024 P103723
A2419024Certificate of AnalysisJan 15, 2024 P103723
A2419023Certificate of AnalysisJan 15, 2024 P103723
A2419022Certificate of AnalysisJan 15, 2024 P103723
A2419021Certificate of AnalysisJan 15, 2024 P103723
B2321801Certificate of AnalysisSep 08, 2023 P103723
I2321792Certificate of AnalysisSep 08, 2023 P103723
I2321802Certificate of AnalysisSep 08, 2023 P103723
D23061995Certificate of AnalysisMar 29, 2023 P103723
D23062001Certificate of AnalysisMar 29, 2023 P103723
D23062006Certificate of AnalysisMar 29, 2023 P103723
A2330455Certificate of AnalysisJul 04, 2022 P103723
G2222653Certificate of AnalysisJul 04, 2022 P103723
G2222652Certificate of AnalysisJul 04, 2022 P103723
G2222651Certificate of AnalysisJul 04, 2022 P103723
C23161052Certificate of AnalysisJul 04, 2022 P103723
B2314202Certificate of AnalysisJul 04, 2022 P103723
A2330454Certificate of AnalysisJul 04, 2022 P103723
G2426134Certificate of AnalysisDec 15, 2021 P103723
E2415072Certificate of AnalysisDec 15, 2021 P103723
C2408025Certificate of AnalysisDec 15, 2021 P103723
C2408024Certificate of AnalysisDec 15, 2021 P103723
C2408023Certificate of AnalysisDec 15, 2021 P103723
C2408022Certificate of AnalysisDec 15, 2021 P103723
C2408021Certificate of AnalysisDec 15, 2021 P103723
G2215296Certificate of AnalysisSep 15, 2021 P103723
Propriedades químicas e físicas
SolubilidadeSoluble in water
SensibilidadeMoisture sensitive
Índice de refração1.460
Ponto de inflamação (°F)519.8 °F
Ponto de inflamação (°C)271.00 °C
Ponto de ebulição (°C)> 200 °C
Ponto de fusão (°C)61-64℃
FAQs e artigos
General Conjugation Protocols of PEG linkers——PEG Amine
General Conjugation Protocols of PEG linkers——PEG Thiol
General Conjugation Protocols of PEG linkers——PEG PFP Ester
General Conjugation Protocols of PEG linkers——PEG SPDP
General Conjugation Protocols of PEG linkers——PEG Aldehyde
General Conjugation Protocols of PEG linkers——PEG ONH2
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Calculadoras de soluções
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