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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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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
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Many neuropsychiatric symptoms that follow traumatic brain injury (TBI), including mood disorders, sleep disturbance, chronic pain, and posttraumatic epilepsy (PTE) are attributable to compromised cortical inhibition. However, the temporal trajectory of cortical inhibition loss and its underlying mechanisms are not
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Sensors (Basel, Switzerland), 20(3) (2020-02-06)
Sensor devices in wireless sensor networks are vulnerable to faults during their operation in unmonitored and hazardous environments. Though various methods have been proposed by researchers to detect sensor faults, only very few research studies have reported on capturing the
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
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