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Maleimide-PEG2-NHS Ester

Name: Maleimide-PEG2-NHS Ester
Brand: 2A Biotech
SKU: 2A-1198299

CAS Number955094-26-5

SynonymsMAL-EG(2)-NHS 3-(2-(2-(3-MALEINIMIDOPROPANAMIDO)ETHOXY)ETHOXY)PROPANOIC ACID SUCCINIMIDYL ESTER; SM(PEG)2; Maleimide-PEG2-succinimidyl ester; Maleimide-PEG2-NHS Ester

Molecular FormulaC18H23N3O9

Molecular Weight425.39

Purity≥95%

Density1.41±0.1 g/cm3 (20 °C, 760 mmHg)

Melting Point92-94 °C

Appearancesolid

MSDSChinese English

Cat. No.: 2A-1198299 Purity: ≥95%

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Quality Control of [ 955094-26-5 ] Purity: ≥95% SDS Specification MoL

Chemical & Physical Properties
CAS Number	955094-26-5
Catalog No.	2A-1198299
Chinese Name	马来酰亚胺-PEG2-NHS酯
Synonyms	MAL-EG(2)-NHS 3-(2-(2-(3-MALEINIMIDOPROPANAMIDO)ETHOXY)ETHOXY)PROPANOIC ACID SUCCINIMIDYL ESTER; SM(PEG)2; Maleimide-PEG2-succinimidyl ester; Maleimide-PEG2-NHS Ester
Molecular Formula	C18H23N3O9
Molecular Weight	425.39
Purity	≥95
Density	1.41±0.1 g/cm3 (20 °C, 760 mmHg)
Melting Point	92-94 °C
Appearance	solid
Water Solubility	Slightly soluble (5.1 g/L) (25 ºC)
Storage Condition	20°C
Application	Mal-amido-PEG2-NHS ester is a non-cleavable ADC linker containing maleimide groups and NHS ester. NHS ester can be used to label proteins, amine-modified oligonucleotides, and other amine-containing m
HTC	29280000
PubChem ID	329765750
MDL Number	MFCD11041137
SMILES	O=C(N1CCC(NCCOCCOCCC(ON(C(CC2)=O)C2=O)=O)=O)C=CC1=O
InChI	1S/C18H23N3O9/c22-13(5-8-20-14(23)1-2-15(20)24)19-7-10-29-12-11-28-9-6-18(27)30-21-16(25)3-4-17(21)26/h1-2H,3-12H2,(H,19,22)
InChI Key	TZPDZOJURBVWHS-UHFFFAOYSA-N
NACRES Code	NA.22
UNSPSC	12352200
MSDS	msds/200190_1_955094_26_5.pdf
Transport Info	Product name: α-Maleimidopropionyl-ω-succinimidyl-2(ethylene glycol)

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Maleimide-PEG2-NHS Ester

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