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Heterocyclic building blocks

Poly-THIQ

Also known as formaldehyde, 7-methoxy-1,2,3,4-tetrahydroisoquinoline, Formaldehyde--7-methoxy-1,2,3,4-tetrahydroisoquinoline (1/1)

CAS 57447-93-5Formula C11H15NO2Molar mass 193.25 g/mol
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Poly-THIQ chemical structure, C11H15NO2, CAS 57447-93-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
57447-93-5
Formula
C11H15NO2
Molar mass
193.25 g/mol
HS code
293349
Category
Heterocyclic building blocks

What is Poly-THIQ?

Plain description, key identifiers and synonyms

Poly-THIQ is a chemical substance with the molecular formula C11H15NO2 and a molar mass of 193.25 g/mol. Its CAS registry number is 57447-93-5. The IUPAC name is formaldehyde, 7-methoxy-1,2,3,4-tetrahydroisoquinoline.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
formaldehyde, 7-methoxy-1,2,3,4-tetrahydroisoquinoline
CAS number
57447-93-5 CAS number cross-checked
Molecular formula
C11H15NO2
InChIKey
MRYUIQYINVCCKX-UHFFFAOYSA-N
InChI
InChI=1S/C10H13NO.CH2O/c1-12-10-3-2-8-4-5-11-7-9(8)6-10;1-2/h2-3,6,11H,4-5,7H2,1H3;1H2
SMILES (canonical and isomeric)
COC1=CC2=C(CCNC2)C=C1.C=O

Synonyms

  • formaldehyde, 7-methoxy-1,2,3,4-tetrahydroisoquinoline
  • Formaldehyde--7-methoxy-1,2,3,4-tetrahydroisoquinoline (1/1)

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
193.25 g/molcalc.
Exact mass
193.1103 Dacalc.
LogP (octanol/water)
1.16calc.
Topological polar surface area
38.33 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
1calc.
Heavy atoms
14calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.36calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.
Lipinski rule of five
Passes (0 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, c1ccc2c(c1)CCNC2

c1ccc2c(c1)CCNC2

2 rings, 10 atoms, the 1,2,3,4-Tetrahydroisoquinoline ring system.

5,026 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

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

Poly-THIQ suppliers

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

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Poly-THIQ price

Indicative price range per kg from live supplier offers

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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 Poly-THIQ 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 Poly-THIQ is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Poly-THIQ, based on the data on this page

What is Poly-THIQ?

Poly-THIQ is a chemical substance with the molecular formula C11H15NO2 and a molar mass of 193.25 g/mol. Its CAS registry number is 57447-93-5. The IUPAC name is formaldehyde, 7-methoxy-1,2,3,4-tetrahydroisoquinoline.

What is the CAS number of Poly-THIQ?

The CAS registry number of Poly-THIQ is 57447-93-5.

What is the molecular formula and weight of Poly-THIQ?

The molecular formula of Poly-THIQ is C11H15NO2 and its molar mass is 193.25 g/mol.

What is Poly-THIQ used for?

Known uses and roles of Poly-THIQ include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Poly-THIQ hazardous?

No GHS hazard classification for Poly-THIQ is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Poly-THIQ?

Poly-THIQ 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 Poly-THIQ?

Post a free request on CompoundList and suppliers of Poly-THIQ will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Poly-THIQ?

Suppliers quote Poly-THIQ 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 Poly-THIQ

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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