CompoundList
Sign in
Screening compounds

Daurisoline

Also known as O(sup 7)-Demethyldauricine, daurisolin, Daruisoline

CAS 70553-76-3Formula C37H42N2O6Molar mass 610.75 g/molEC 683-239-9
GHS signal word: Warning. Pictograms: Harmful or irritant 3 suppliers listed
Get quotes Compare 3 suppliers
Daurisoline chemical structure, C37H42N2O6, CAS 70553-76-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
70553-76-3
Formula
C37H42N2O6
Molar mass
610.75 g/mol
EC number
683-239-9
HS code
293349
Category
Screening compounds

What is Daurisoline?

Plain description, key identifiers and synonyms

Daurisoline is a member of isoquinolines.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(1R)-1-[[3-[4-[[(1R)-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-1-yl]methyl]phenoxy]-4-hydroxyphenyl]methyl]-6-methoxy-2-methyl-3,4-dihydro-1H-isoquinolin-7-ol
CAS number
70553-76-3 CAS number cross-checked
EC number
683-239-9
Molecular formula
C37H42N2O6
MDL number
MFCD00221740
InChIKey
BURJAQFYNVMZDV-FIRIVFDPSA-N
InChI
InChI=1S/C37H42N2O6/c1-38-15-13-26-20-36(43-4)37(44-5)22-29(26)30(38)16-23-6-9-27(10-7-23)45-35-18-24(8-11-32(35)40)17-31-28-21-33(41)34(42-3)19-25(28)12-14-39(31)2/h6-11,18-22,30-31,40-41H,12-17H2,1-5H3/t30-,31-/m1/s1
Canonical SMILES
COc1cc2c(cc1O)C(Cc1ccc(O)c(Oc3ccc(CC4c5cc(OC)c(OC)cc5CCN4C)cc3)c1)N(C)CC2
Isomeric SMILES
CN1CCC2=CC(=C(C=C2[C@H]1CC3=CC=C(C=C3)OC4=C(C=CC(=C4)C[C@@H]5C6=CC(=C(C=C6CCN5C)OC)O)O)OC)OC

Synonyms

  • O(sup 7)-Demethyldauricine
  • daurisolin
  • Daruisoline

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
610.75 g/molcalc.
Exact mass
610.3043 Dacalc.
LogP (octanol/water)
6.46calc.
Topological polar surface area
83.86 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
9calc.
Heavy atoms
45calc.
Rings
6calc.
Aromatic rings
4calc.
Fraction sp3 carbons
0.35calc.
Formal charge
0calc.
Stereocentres
2calc.
Lipinski rule of five
Fails (2 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1cc(CC2NCCc3ccccc32)cc(Oc2ccc(CC3NCCc4ccccc43)cc2)c1

c1cc(CC2NCCc3ccccc32)cc(Oc2ccc(CC3NCCc4ccccc43)cc2)c1

6 rings, 35 atoms.

29 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
Precautionary statements (5)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P317If swallowed: Get medical help.
  • P330Rinse mouth.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Daurisoline suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 3 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

3 suppliers in 2 countries

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

Daurisoline price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Daurisoline is traded under.

HS 2933.49Indicative HS code

Compounds containing in the structure a quinoline or isoquinoline ring-system (whether…

World exports in 2024
$939M
−14.6% vs 2023, imports $1.48B
2019 to 2024
Top exporters
  1. China30.1%
  2. India * partner reported16.7%
  3. Switzerland * partner reported14.1%
Top importers
  1. United Kingdom19.2%
  2. Germany16.0%
  3. Romania8.3%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Daurisoline is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Daurisoline, based on the data on this page

What is Daurisoline?

Daurisoline is a member of isoquinolines.

What is the CAS number of Daurisoline?

The CAS registry number of Daurisoline is 70553-76-3.

What is the molecular formula and weight of Daurisoline?

The molecular formula of Daurisoline is C37H42N2O6 and its molar mass is 610.75 g/mol.

What is Daurisoline used for?

Known uses and roles of Daurisoline include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Daurisoline hazardous?

Daurisoline carries the GHS signal word "Warning". Main hazards: harmful if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Daurisoline?

Daurisoline is usually classified under HS code 293349 (Compounds containing in the structure a quinoline or isoquinoline ring-system (whether…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Daurisoline?

CompoundList lists 3 suppliers of Daurisoline in China and India. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Daurisoline in India?

1 supplier in India list Daurisoline on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Daurisoline?

Suppliers quote Daurisoline on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Daurisoline

Get quotes for Daurisoline

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Daurisoline
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Daurisoline with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/daurisoline-70553-76-3" title="Daurisoline structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Screening compounds or HS code 293349

3 suppliers
Free quotes, contact stays private
Get quotes