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253375

3-Maleimido-PROXYL

free radical

Synonym(s):

3-Maleimido-2,2,5,5-tetramethyl-1-pyrrolidinyloxy, free radical

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About This Item

Empirical Formula (Hill Notation):
C12H17N2O3
CAS Number:
5389-27-5
Molecular Weight:
237.27
NACRES:
NA.22
PubChem Substance ID:
24855309
UNSPSC Code:
12352005
MDL number:
MFCD00010167
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Quality Segment

mp

111-113 °C (lit.)

functional group

imide, maleimide

storage temp.

2-8°C

SMILES string

CC1(C)CC(N2C(=O)C=CC2=O)C(C)(C)N1[O]

InChI

1S/C12H17N2O3/c1-11(2)7-8(12(3,4)14(11)17)13-9(15)5-6-10(13)16/h5-6,8H,7H2,1-4H3

InChI key

HGNHBHXFYUYUIA-UHFFFAOYSA-N

Application

Spin label used for study of local protein structure and for determining molecular changes in erythrocyte membranes.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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