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701920

Sigma-Aldrich

2-((Di-tert-butylphosphinomethyl)-6-diethylaminomethyl)pyridine

Synonym(s):

PNN

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About This Item

Empirical Formula (Hill Notation):
C19H35N2P
CAS Number:
863971-66-8
Molecular Weight:
322.47
MDL number:
MFCD11656080
UNSPSC Code:
12352005
PubChem Substance ID:
329762332
NACRES:
NA.22

form

liquid

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

refractive index

n20/D 1.519

density

0.936 g/mL at 25 °C

functional group

phosphine

SMILES string

CCN(CC)Cc1cccc(CP(C(C)(C)C)C(C)(C)C)n1

InChI

1S/C19H35N2P/c1-9-21(10-2)14-16-12-11-13-17(20-16)15-22(18(3,4)5)19(6,7)8/h11-13H,9-10,14-15H2,1-8H3

InChI key

MTBWGMDPQBSPGF-UHFFFAOYSA-N

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H261,H315,H319,H335,H413

Hazard Classifications

Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 - Water-react 3

Target Organs

Respiratory system

Storage Class Code

4.3 - Hazardous materials which set free flammable gases upon contact with water

WGK

WGK 3

Flash Point(F)

154.0 °F

Flash Point(C)

67.8 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Jeong Hoon Joo et al.
Molecular vision, 20, 1629-1642 (2014-12-10)
GG-H whole transcriptome array analysis suggested involvement of PININ (PNN) in the alternative splicing of multiple long non-coding RNAs (lncRNAs). To further investigate PNN's role in regulating the alternative splicing of lncRNAs in a corneal epithelial context, we performed detailed
Sujeong Yang et al.
Neurobiology of aging, 59, 197-209 (2017-09-12)
Chondroitin sulfate proteoglycans (CSPGs) are the main active component of perineuronal nets (PNNs). Digestion of the glycosaminoglycan chains of CSPGs with chondroitinase ABC or transgenic attenuation of PNNs leads to prolongation of object recognition memory and activation of various forms
Saeed Ahmad et al.
Computer methods and programs in biomedicine, 122(2), 165-174 (2015-08-04)
Heat Shock Proteins (HSPs) are the substantial ingredients for cell growth and viability, which are found in all living organisms. HSPs manage the process of folding and unfolding of proteins, the quality of newly synthesized proteins and protecting cellular homeostatic
Feng Li et al.
Nature cell biology, 22(4), 425-438 (2020-03-24)
Piwi proteins are normally restricted in germ cells to suppress transposons through associations with Piwi-interacting RNAs (piRNAs), but they are also frequently activated in many types of human cancers. A great puzzle is the lack of significant induction of corresponding
Ateke Goshvarpour et al.
Australasian physical & engineering sciences in medicine, 40(2), 277-287 (2017-02-18)
Interest in human emotion recognition, regarding physiological signals, has recently risen. In this study, an efficient emotion recognition system, based on geometrical analysis of autonomic nervous system signals, is presented. The electrocardiogram recordings of 47 college students were obtained during
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