Cas 321673-10-3,1,4-bis[2-(2-hydroxyethoxy)ethoxy]-2,5-diethynylbenzene

321673-10-3

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Basic information

Product Name: 1,4-bis[2-(2-hydroxyethoxy)ethoxy]-2,5-diethynylbenzene
Synonyms: 1,4-bis[2-(2-hydroxyethoxy)ethoxy]-2,5-diethynylbenzene
CAS NO:321673-10-3
Molecular Formula:
Molecular Weight: 334.369
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 1,4-bis[2-(2-hydroxyethoxy)ethoxy]-2,5-diethynylbenzene(CAS DataBase Reference)
NIST Chemistry Reference: 1,4-bis[2-(2-hydroxyethoxy)ethoxy]-2,5-diethynylbenzene(321673-10-3)
EPA Substance Registry System: 1,4-bis[2-(2-hydroxyethoxy)ethoxy]-2,5-diethynylbenzene(321673-10-3)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 321673-10-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 321673-10-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,1,6,7 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 321673-10:
(8*3)+(7*2)+(6*1)+(5*6)+(4*7)+(3*3)+(2*1)+(1*0)=113
113 % 10 = 3
So 321673-10-3 is a valid CAS Registry Number.

321673-10-3Upstream product

321673-10-3Downstream Products

321673-10-3Relevant academic research and scientific papers

Designing nanomolar antagonists of DC-SIGN-mediated HIV infection: Ligand presentation using molecular rods

Ordanini, Stefania,Varga, Norbert,Porkolab, Vanessa,Thépaut, Michel,Belvisi, Laura,Bertaglia, Andrea,Palmioli, Alessandro,Berzi, Angela,Trabattoni, Daria,Clerici, Mario,Fieschi, Franck,Bernardi, Anna

, p. 3816 - 3819 (2015)

DC-SIGN antagonists were designed combining one selective monovalent glycomimetic ligand with trivalent dendrons separated by a rigid core of controlled length. The design combines multiple multivalency effects to achieve inhibitors of HIV infection, which are active in nanomolar concentration.

Structural control in thin layers of poly(p-phenyleneethynylene)s: Photophysical studies of Langmuir and Langmuir-Blodgett films

Kim, Jinsang,Levitsky, Igor A.,McQuade, D. Tyler,Swager, Timothy M.

, p. 7710 - 7718 (2002)

We present the relationship between the spatial arrangement and the photophysical properties of fluorescent polymers in thin films with controlled structures. Eight surfactant poly(p-phenyleneethynylene)s were designed and studied. These detailed studies

Efficient synthesis of phenylene-ethynylene rods and their use as rigid spacers in divalent inhibitors

Pertici, Francesca,Varga, Norbert,Van Duijn, Arnoud,Rey-Carrizo, Matias,Bernardi, Anna,Pieters, Roland J.

supporting information, p. 215 - 222 (2013/03/14)

The synthesis of phenylene-ethynylene rods and their use as rigid spacers is described. Alternation of a Sonogashira reaction and silyl group cleavage was used to obtain rigid spacers with even and odd numbers of phenylene units. Preliminary applications of these rods in divalent systems are shown. Inhibition studies with Pseudomonas Aeruginosa lectin LecA showed that the rigid spacer proved greatly beneficial for the inhibitory potency.

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