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Merck
CN

01872

Supelco

CYPMPO

for ESR-spectroscopy, ≥97%

Synonym(s):

2-(5,5-Dimethyl-2-oxo-2λ5-[1,3,2]dioxaphosphinan-2-yl)-2-methyl-3,4-dihydro-2H-pyrrole 1-oxide, 5-(2,2-Dimethyl-1,3-propoxy cyclophosphoryl)-5-methyl-1-pyrroline N-oxide

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About This Item

Empirical Formula (Hill Notation):
C10H18NO4P
CAS Number:
934182-09-9
Molecular Weight:
247.23
MDL number:
MFCD11045266
UNSPSC Code:
41116105
PubChem Substance ID:
329747366
NACRES:
NA.21

Key Documents

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Assay

≥97% (HPLC)
≥97%

storage temp.

−20°C

SMILES string

CC1(C)COP(=O)(OC1)C2(C)CCC=[N+]2[O-]

InChI

1S/C10H18NO4P/c1-9(2)7-14-16(13,15-8-9)10(3)5-4-6-11(10)12/h6H,4-5,7-8H2,1-3H3

InChI key

OSKIWEPJAIOTFB-UHFFFAOYSA-N

Application

CYPMPO is designed for radical detection. It is a free radical spin trap with excellent trapping capabilites toward hydroxyl and superoxide radicals in biological and chemical systems.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG9597
BCCC5521
BCBV9295
BCCB2480
BCBZ3731

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Nobuyuki Endo et al.
Journal of clinical biochemistry and nutrition, 45(2), 193-201 (2009-10-02)
We have developed a simple ESR spin trapping based method for hydroxyl (OH) radical scavenging-capacity determination, using iron-free OH radical source. Instead of the widely used Fenton reaction, a short (typically 5 seconds) in situ UV-photolysis of a dilute hydrogen
Keiko Kobayashi et al.
Antioxidants (Basel, Switzerland), 9(3) (2020-03-20)
We investigated the effect of bisphenol A (BPA) on oxidative stress and tau-related proteins in adult rat brains. BPA (10 mg/L) was administered to rats for eight weeks through their drinking water. The reactive oxygen species (ROS) scavenging capacity for
Aki Hirayama et al.
Journal of clinical biochemistry and nutrition, 58(3), 167-173 (2016-06-04)
Kangen-karyu, a prescription containing six herbs, has been shown to achieve its pharmacological effect through oxidative stress-dependent pathways in animal models. The aim of this study is to investigate the relationship between the antioxidative effect and pharmacological mechanisms of Kangen-karyu

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