
CAS Number134272-63-2
Synonyms[2-(2,5-DIOXO-2,5-DIHYDRO-PYRROL-1-YL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER; N-(2-((tert-butoxycarbonyl)amino)ethyl)-maleimide; N-(tert.-butyloxycarbonyl)-2-(N-maleinimido)ethylamine; N-Boc-2-Maleimidoethylamine; tert-Butyl (2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)carbamate; N-BOC-2-malemidoethylamine; 1-((N-tert-butoxycarbonyl)-2-aminoethyl)maleimide; N-[2-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-ethyl]-carbamic acid tert-butyl ester; 2-(maleimido)ethylcarbamic acid tert-butyl ester; N-(2-[(Boc)amino]ethyl)maleimide
Molecular FormulaC11H16N2O4
Molecular Weight240.25600
Purity96+%
Melting Point110-115 °C
AppearanceWhite to yellow solid
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 134272-63-2 |
| Catalog No. | 2A-0164375 |
| Chinese Name | N-BOC-2-氨乙基马来酰亚胺 |
| Synonyms | [2-(2,5-DIOXO-2,5-DIHYDRO-PYRROL-1-YL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER; N-(2-((tert-butoxycarbonyl)amino)ethyl)-maleimide; N-(tert.-butyloxycarbonyl)-2-(N-maleinimido)ethylamine; N-Boc-2-Maleimidoethylamine; tert-Butyl (2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)carbamate; N-BOC-2-malemidoethylamine; 1-((N-tert-butoxycarbonyl)-2-aminoethyl)maleimide; N-[2-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-ethyl]-carbamic acid tert-butyl ester; 2-(maleimido)ethylcarbamic acid tert-butyl ester; N-(2-[(Boc)amino]ethyl)maleimide |
| Molecular Formula | C11H16N2O4 |
| Molecular Weight | 240.25600 |
| Purity | 96+ |
| Melting Point | 110-115 °C |
| Appearance | White to yellow solid |
| Storage Condition | 2-8°C, dry, sealed |
| Application | Mal-NH-Boc is a PROTAC linker, belonging to the alkyl/ether class. Can be used to synthesize PROTAC molecules. |
| EINECS | 0 |
| HTC | 2925190090 |
| UN(IATA) | 0 |
| PubChem ID | 6124490 |
| SMILES | CC(C)(C)OC(=O)NCCN1C(=O)C=CC1=O |
| InChI | InChI=1S/C11H16N2O4/c1-11(2,3)17-10(16)12-6-7-13-8(14)4-5-9(13)15/h4-5H,6-7H2,1-3H3,(H,12,16) |
| InChI Key | SNYRFQCLCLMCCG-UHFFFAOYSA-N |
| MSDS | msds/164375_1_134272_63_2.pdf |
| Use of | Mal-NH-Boc is an alkyl/ether-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Properties Name tert-butyl N-[2-(2,5-dioxopyrrol-1-yl)ethyl]carbamate Synonym More Synonyms Mal-NH-Boc Biological Activity Description Mal-NH-Boc is an alkyl/ether-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Related Catalog Research Areas >> Cancer Signaling Pathways >> PROTAC >> PROTAC Linker Alkyl/ether In Vitro PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1]. References [1]. An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 Chemical & Physical Properties Molecular Formula C11H16N2O4 Exact Mass 240.11100 PSA 75.71000 LogP 0.76490 InChIKey SNYRFQCLCLMCCG-UHFFFAOYSA-N Safety Information Hazard Codes Xi HS Code 2925190090 Synthetic Route Maleic anhydride CAS#:108-31-6 N-Boc-Ethylened... CAS#:57260-73-8 Mal-NH-Boc CAS#:134272-63-2 Literature: Richter, Martin; Chakrabarti, Alokta; Ruttekolk, Ivo R.; Wiesner, Burkhard; Beyermann, Michael; Brock, Roland; Rademann, Joerg Chemistry - A European Journal, 2012 , vol. 18, # 52 p. 16708 - 16715 METHYL 2,5-DIOX... CAS#:55750-48-6 Mal-NH-Boc CAS#:134272-63-2 Literature: US5180816 A1, ; Di-tert-butyl d... CAS#:24424-99-5 Mal-NH-Boc CAS#:134272-63-2 Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 11, # 21 p. 2843 - 2848 Precursor & DownStream Precursor 7 CAS#:541-59-3 CAS#:26690-80-2 Boc-NH-PEG1-OH CAS#:55750-49-7 Ethyl 2,5-Dioxo... CAS#:57260-73-8 N-Boc-Ethylened... DownStream 1 CAS#:125923-10-6 N-(2-Aminoethyl... |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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