Basic Description

Synonyms	5-Methoxyisoquinoline \| 90806-58-9 \| 5-Methoxy-isoquinoline \| MFCD11846297 \| Isoquinoline, 5-methoxy- \| SCHEMBL96459 \| SCHEMBL12891976 \| AMY5087 \| DTXSID70548464 \| NRQNEMBSIAIKFB-UHFFFAOYSA-N \| AKOS015852109 \| CS-W022404 \| FS-3121 \| SY041610 \| FT-0744920 \| A26439 \| EN300-112572 \| J-517703
Specifications & Purity	≥97%
Storage Temp	Store at 2-8°C
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Isoquinolines and derivatives

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Isoquinolines and derivatives
Subclass	Not available
Intermediate Tree Nodes	Not available
Direct Parent	Isoquinolines and derivatives
Alternative Parents	Anisoles Alkyl aryl ethers Pyridines and derivatives Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Hydrocarbon derivatives
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Isoquinoline - Phenol ether - Anisole - Alkyl aryl ether - Benzenoid - Pyridine - Heteroaromatic compound - Azacycle - Ether - Organic nitrogen compound - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as isoquinolines and derivatives. These are aromatic polycyclic compounds containing an isoquinoline moiety, which consists of a benzene ring fused to a pyridine ring and forming benzo[c]pyridine.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	504767489
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504767489
IUPAC Name	5-methoxyisoquinoline
INCHI	InChI=1S/C10H9NO/c1-12-10-4-2-3-8-7-11-6-5-9(8)10/h2-7H,1H3
InChIKey	NRQNEMBSIAIKFB-UHFFFAOYSA-N
Smiles	COC1=CC=CC2=C1C=CN=C2
Isomeric SMILES	COC1=CC=CC2=C1C=CN=C2
Molecular Weight	159.19
Reaxy-Rn	119199
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=119199&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot Number	Certificate Type	Date	Item
F2222189	Certificate of Analysis	Apr 02, 2025	M195758
F2222251	Certificate of Analysis	Apr 02, 2025	M195758
F2222520	Certificate of Analysis	Apr 02, 2025	M195758
F2222198	Certificate of Analysis	Apr 02, 2025	M195758
L2409146	Certificate of Analysis	Jun 05, 2022	M195758

Chemical and Physical Properties

Molecular Weight	159.180 g/mol
XLogP3	2.100
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	159.068 Da
Monoisotopic Mass	159.068 Da
Topological Polar Surface Area	22.100 Å²
Heavy Atom Count	12
Formal Charge	0
Complexity	149.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Zhen-Hong He, Yuan-Yuan Wei, Na Li, Yong-Chang Sun, Shao-Yan Yang, Kuan Wang, Weitao Wang, Xiaoxue Ma, Zhao-Tie Liu. (2022) N-formylation of isoquinoline derivatives with CO2 and H2 over a heterogeneous Ru/ZIF-8 catalyst. Journal of Experimental Nanoscience,

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SKU	Size	Availability	Price
M195758-250mg	250mg	3	$28.90
M195758-1g	1g	5	$76.90
M195758-5g	5g	5	$257.90
M195758-25g	25g	2	$859.90

5-Methoxyisoquinoline - 97%, high purity , CAS No.90806-58-9