Basic information
- CAS
54060-41-2- Standard SMILES
CC1(C)CC(CN2C(=O)C=CC2=O)C(C)(C)N1[O]- InChIKey
FHTCUAVCPMMPNP-UHFFFAOYSA-N- Molecular formula
- C13H19N2O3
- Average molar mass
- 251.3 g/mol
- Monoisotopic mass
- 251.13956747
Names & identifiers
- Preferred name
- N-methylmaleimide nitroxide
- IUPAC
- {3-[(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl]-2,2,5,5-tetramethylpyrrolidin-1-yl}oxidanyl
- English name
- 3-Maleimidopropionic acid
- Molecular formula
- C13H19N2O3
- Molecular weight
- 251.3
Names & synonyms
N-Methylmaleimide nitroxideN-ProxylmaleimideN-MMN1-Pyrrolidinyloxy, 3-((2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)methyl)-2,2,5,5-tetramethyl-RefChem:16385154060-41-21-Oxyl-3-(maleimidomethyl)-2,2,5,5-tetramethyl-1-pyrrolidine{3-[(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl]-2,2,5,5-tetramethylpyrrolidin-1-yl}oxidanylDTXSID009688982-(3-METHOXYPHENYL)ACETONITRILEBMPA3-(2,5-DIOXO-2,5-DIHYDRO-PYRROL-1-YL)-PROPIONIC ACID
Show more names
MPA-OHA-25338-3AKOS BC-0729RARECHEM AL CD 0912META-ANISYL CYANIDEMALEOYL-BETA-ALA-OHN-MALEOYL-BETA-ALANINE
Database identifiers
- CAS
54060-41-2- PubChem CID
- 189142
- DTXSID
DTXSID00968898
Properties
Computed structural properties
- XLogP
- 0.7
- Topological polar surface area
- 41.6 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 2
- Heavy atoms
- 18
- Formal charge
- 0
- Complexity
- 408
Physicochemical properties
- Melting point
- 148 °C · 148 °C
- Boiling point
- 164 · 164-165 °C20 mm Hg(lit.)
- Density
- 1.054 g/mL · 1.054 g/mL at 25 °C(lit.)
- refractive index
- 20 · n20/D 1.532(lit.)
- Flash point
- 98 °C · 98 °C
- storage temp.
- 2 · 2-8°C
- solubility
- Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
- form
- Solid
- color
- Yellow to Pale Orange
- CAS DataBase Reference
- 54060 · 54060-41-2(CAS DataBase Reference)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 319 · H319-H335-H315
- Precautionary statements
- 264 · P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
- Hazard Codes
- Xi
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
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)
Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- F
- 10-21
- wgk
- 3
- hs_code
- 29339980
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36
- Hazard statements
- H319-H335-H315
- Precautionary statements
- P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Chemistry & industry
Applications
Uses3-Maleimidopropionic acid is a thiol reactive spin label. Has been used to characterize the dynamic behavior of Troponin C and Troponin I in muscle using EPR and ST-EPR.
Suppliers11 total
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
武汉易泰科技有限公司上海分公司18930552037 · [email protected]
安耐吉化学&3A（安徽泽升科技有限公司）021-58432009 400-005-6266 · [email protected]
天津希恩思生化科技有限公司400 638 7771 · [email protected]
赛默飞世尔科技（中国）有限公司800-810-5118 · [email protected]
上海睿升化工科技有限公司+86-021-50935922
凯试（上海）科技有限公司021-50135380 · [email protected]
河北贞佳新材料有限公司0319-5925599 13315915972 · [email protected]
厦门盈融达化工有限公司+86-0592-6210733 · [email protected]
重庆卡兰医药有限公司[email protected]
北京百灵威科技有限公司18210857532 18210857532 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
Loading…