CAS 756525-92-5 Mal-amido--PEG12-NHS (HCID 51340947)

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Basic information

CAS: 756525-92-5
Standard SMILES: O=C(CCN1C(=O)C=CC1=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O
InChIKey: LWNZLSLPQXOOAO-UHFFFAOYSA-N
Molecular formula: C38H63N3O19
Average molar mass: 865.9 g/mol

Names & identifiers

Preferred name: Mal-amido--PEG12-NHS
IUPAC: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
English name: alpha-MaleiMidopropionyl-oMega-succiniMidyl-12(ethylene glycol)
Molecular formula: C38H63N3O19
Molecular weight: 865.91552

Names & synonyms

756525-92-5Mal-amido--PEG12-NHSRefChem:800730824-653-3Mal-amido-PEG12-NHS esterMal-amido-PEG12-NHS2101722-60-3Maleimide-PEG12-NHS esterMaleimide-PEG12-succinimidyl esterMFCD110411481426151-00-9Alpha-Maleimidopropionyl-Omega-succinimidyl-12(ethylene glycol)

Show more names

Mal-NH-PEG12-NHSBMPA-PEG12-NHS EsterMal-NH-PEG12-CH2CH2COONHSAmido Mal-PEG12-NHS EsterMal-NH-PEG12-CH2CH2COONHS esterMAL-dPEG???-NHS ester (QBD-10314)MAL-dPEG???-NHS ester (QBD-10284)

(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate2,5-Dioxo-1-pyrrolidinyl 43-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-41-oxo-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxa-40-azatritetracontanoate2,5-dioxopyrrolidin-1-yl 1-[3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido]-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacontan-39-oate2,5-dioxopyrrolidin-1-yl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22,25,28,31,34,37,40-dodecaoxa-4-azatritetracontan-43-oateMal-PEG12-NHSMal-PEG24-NHSMal-dPEG12-NHS Esterorb2279245

Properties

Computed structural properties

XLogP: -4.1
Topological polar surface area: 241 Å²
Hydrogen bond donors: 1
Hydrogen bond acceptors: 19
Rotatable bonds: 44
Heavy atoms: 60
Formal charge: 0
Complexity: 1,190

Physicochemical properties

Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 335 · H335-H315-H319
Precautionary statements: 264 · P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Hazard information

Hazard Classes and CategoriesSkin Irrit. 2 (100%)

Safety data

Signal word: Warning
Symbol(GHS): GHS07
Hazard statements: H335-H315-H319
Precautionary statements: P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

Chemistry & industry

Suppliers45 total

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

浙江博美生物技术有限公司0573-82623377 18967387295 · [email protected]

Changsha Morning Shine Co., Ltd.+86-13751227286 · [email protected]

上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]

上海遐瑞医药科技有限公司+86-021-61551413 · [email protected]

Related reactions

2 records

New reaction record

HRID 63722As reactantuspto-grants-2016_09

HRID 63731As reactantuspto-grants-2016_09

Compound notes

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