4803-74-1 5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone AKSci F742
 
 
Loading Please Wait...
  F742    AKSci Bulk Reagent
5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone, 98% (HPLC)
 
5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one
IDENTITY
CAS Number:4803-74-1
MDL Number:MFCD08458868
MF:C17H15NO3
MW:281.31
SPECIFICATIONS & PROPERTIES
Min. Purity Spec:98% (HPLC)
Physical Form (at 20°C):Solid
Melting Point:210-211°C
Density:1.255
Refractive Index:1.63
Long-Term Storage:Store long-term in a cool, dry place
DOT/IATA TRANSPORT INFORMATION
Not hazardous material

BIOLOGICAL INFO
Application(s):Intermediate
Form:Free Base

REVIEW
 Purcursor and impurity of Donepezil

REFERENCES
[1]Gurusamy, Renugadevi; Roy, Mita; Shanmuganathan, Ramasubramanian; Jagtap, Ashutosh; Hariharan, Sivaramakrishnan; Mishra, Sushil Kumar; Wankhede, Karuna; A process for preparation of intermediates of donepezil hydrochloride. PCT Int. Appl. (2012), WO 2012131540 A1 20121004.
[2] Reddy, Manne Satyanarayana; Eswaraiah, Sajja; Thippannachar, Mathad Vijayavitthal; Chandrashekar, Elati Ravi Rama; Kumar, Podichetty Anil; Kumar, Kolla Naveen; Process for preparation of donepezil. U.S. Pat. Appl. Publ. (2004), US 20040143121 A1 20040722.
[3] Lensky, Stephen; Process and catalysts for the hydrogenation production of 1-benzyl-4-(indan-1-onyl)piperidines from pyridinium salts. Eur. Pat. Appl. (1996), EP 711756 A1 19960515.

GLOBALLY HARMONIZED SYSTEM (GHS)

Pictograms

Signal Word
Warning

Hazard Statements
H315; H319; H335

Precautionary Statements
P261; P264; P271; P280; P302+P352; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P403+P233; P405; P501

RELATED PRODUCTS
F7425,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone
I9025,6-Dimethoxy-2-(piperidin-4-yl)methyl-indan-1-one HCl
P1005,6-Dimethoxy-2-(piperidin-4-yl)methylindan-1-one

Current as of April 20, 2024


Download SDS Request COA

All products are stocked and shipped from San Francisco Bay Area, California, USA.

⚠️
All products are for research and development use only, not for any other uses, and must be handled by technically-qualified persons.

These products are explicitly not intended to be used in foods and/or cosmetics and/or drugs (human and veterinary) and/or consumer products and/or biocides and/or pesticides of any kind unless explicitly stated otherwise.

Products are not sold to individuals. We do not ship to residential addresses. Consumer orders will be cancelled without notice.

New customers undergo an internal onboarding process. As part of this process, new customers may be asked for more information. Additional restrictions may apply.


CATEGORIES
 APIs and Bioactives >


PubChem