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Impurities and reference standards

Triprolidine impurity 2

CAS 1187944-89-3Formula C15H16ClNOMolar mass 261.75 g/mol
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Triprolidine impurity 2 chemical structure, C15H16ClNO, CAS 1187944-89-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1187944-89-3
Formula
C15H16ClNO
Molar mass
261.75 g/mol
HS code
293339
Category
Impurities and reference standards

What is Triprolidine impurity 2?

Plain description, key identifiers and synonyms

Triprolidine impurity 2 is a chemical substance with the molecular formula C15H16ClNO and a molar mass of 261.75 g/mol. Its CAS registry number is 1187944-89-3. The IUPAC name is 3-(4-methylphenyl)-3-pyridin-2-ylpropanal, hydrochloride.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-(4-methylphenyl)-3-pyridin-2-ylpropanal, hydrochloride
CAS number
1187944-89-3
Molecular formula
C15H16ClNO
InChIKey
UWUPCKUJLCSPPQ-UHFFFAOYSA-N
InChI
InChI=1S/C15H15NO.ClH/c1-12-5-7-13(8-6-12)14(9-11-17)15-4-2-3-10-16-15;/h2-8,10-11,14H,9H2,1H3;1H
SMILES (canonical and isomeric)
CC1=CC=C(C=C1)C(CC=O)C2=CC=CC=N2.Cl

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
261.75 g/molcalc.
Exact mass
261.092 Dacalc.
LogP (octanol/water)
3.53calc.
Topological polar surface area
29.96 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
4calc.
Heavy atoms
18calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.2calc.
Formal charge
0calc.
Stereocentres
1calc.
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, c1ccc(Cc2ccccn2)cc1

c1ccc(Cc2ccccn2)cc1

2 rings, 13 atoms, the 2-(Phenylmethyl)pyridine ring system.

671 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.

Triprolidine impurity 2 suppliers

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Triprolidine impurity 2 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 Triprolidine impurity 2 is traded under.

HS 2933.39Indicative HS code

Heterocyclic compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure…

World exports in 2024
$9.16B
−17.9% vs 2023, imports $10.6B
2019 to 2024
Top exporters
  1. China21.5%
  2. India * partner reported12.3%
  3. Ireland11.6%
Top importers
  1. Germany14.2%
  2. United States12.8%
  3. Brazil10.1%

* Partner reported figures, a lower bound.

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

The HS code shown for Triprolidine impurity 2 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Triprolidine impurity 2, based on the data on this page

What is Triprolidine impurity 2?

Triprolidine impurity 2 is a chemical substance with the molecular formula C15H16ClNO and a molar mass of 261.75 g/mol. Its CAS registry number is 1187944-89-3. The IUPAC name is 3-(4-methylphenyl)-3-pyridin-2-ylpropanal, hydrochloride.

What is the CAS number of Triprolidine impurity 2?

The CAS registry number of Triprolidine impurity 2 is 1187944-89-3.

What is the molecular formula and weight of Triprolidine impurity 2?

The molecular formula of Triprolidine impurity 2 is C15H16ClNO and its molar mass is 261.75 g/mol.

Is Triprolidine impurity 2 hazardous?

No GHS hazard classification for Triprolidine impurity 2 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 Triprolidine impurity 2?

Triprolidine impurity 2 is usually classified under HS code 293339 (Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Triprolidine impurity 2?

CompoundList lists 1 supplier of Triprolidine impurity 2 in Germany. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Triprolidine impurity 2?

Suppliers quote Triprolidine impurity 2 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 Triprolidine impurity 2

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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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