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Home/Compounds/CAS 7697-67-8
Formula C10H9NOMW 159.18Research-use catalog entryCOA/SDS by request

4-Methylisoquinolin-3-ol

CAS Number: 7697-67-8

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Loading RDKit molecule structure...
InChIKey: QRWCYONTZZFFJZ-UHFFFAOYSA-NC10H9NO | MW 159.18

Chemical Absolute Identifiers

CAS Number

7697-67-8

PubChem CID

58930772

Molecular Formula

C10H9NO

Molecular Weight

159.18 g/mol

Exact Mass

159.068414

InChIKey

QRWCYONTZZFFJZ-UHFFFAOYSA-N

IUPAC Name

4-methyl-2H-isoquinolin-3-one

SMILES String

Cc1c(O)ncc2ccccc12

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

4-Methylisoquinolin-3-ol (CAS 7697-67-8) is listed in the Advanced Chemicals portfolio, with molecular formula C10H9NO and molecular weight 159. 18 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Heterocyclic Building BlocksSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Safety and handling reference content is available through documentation requests.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

4-Methylisoquinolin-3-ol

Names & Synonyms

4-Methyl-3(2H)-isoquinolinone4-Methylisoquinolin-3(2H)-one4-methyl-2,3-dihydroisoquinolin-3-one3(2H)-Isoquinolinone, 4-methyl-
External Identifiers
DSSTOX SUBSTANCE ID: DTXSID901308379

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

4-Bromoisoquinolin-3-olCAS 36963-50-5
3-Chloroisoquinolin-4-olCAS 101774-33-8
4-IsoquinolinolCAS 3336-49-0
Isoquinoline-4-boronic acidCAS 192182-56-2
Isoquinoline-4-boronic acid hydrochlorideCAS 677702-23-7

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 36963-50-54-Bromoisoquinolin-3-olCAS 101774-33-83-Chloroisoquinolin-4-olCAS 3336-49-04-IsoquinolinolCAS 192182-56-2Isoquinoline-4-boronic acidCAS 677702-23-7Isoquinoline-4-boronic acid hydrochlorideCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

RFQ questions for CAS 7697-67-8

What are the key identifiers for 4-Methylisoquinolin-3-ol (CAS 7697-67-8)?

4-Methylisoquinolin-3-ol is identified by CAS 7697-67-8, with molecular formula C10H9NO, molecular weight 159.18, InChIKey QRWCYONTZZFFJZ-UHFFFAOYSA-N.

Can I request a COA for CAS 7697-67-8?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for 4-Methylisoquinolin-3-ol?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 7697-67-8 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

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