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Acid, base and phase-transfer catalysts

Mequitamium

Also known as Mequitamium ion, Mequitamium cation, 1-Azoniabicyclo(2.2.2)octane, 1-methyl-3-(10H-phenothiazin-10-ylmethyl)-

CAS 101396-46-7Formula C21H25N2S+Molar mass 337.51 g/mol
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Mequitamium chemical structure, C21H25N2S+, CAS 101396-46-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
101396-46-7
Formula
C21H25N2S+
Molar mass
337.51 g/mol
HS code
293430
Category
Acid, base and phase-transfer catalysts

What is Mequitamium?

Plain description, key identifiers and synonyms

Mequitamium is a chemical substance with the molecular formula C21H25N2S+ and a molar mass of 337.51 g/mol. Its CAS registry number is 101396-46-7. The IUPAC name is 10-[(1-methyl-1-azoniabicyclo[2.2.2]octan-3-yl)methyl]phenothiazine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
10-[(1-methyl-1-azoniabicyclo[2.2.2]octan-3-yl)methyl]phenothiazine
CAS number
101396-46-7
Molecular formula
C21H25N2S+
UNII
NID67T2471
InChIKey
LRHZGVSONLULIX-UHFFFAOYSA-N
InChI
InChI=1S/C21H25N2S/c1-23-12-10-16(11-13-23)17(15-23)14-22-18-6-2-4-8-20(18)24-21-9-5-3-7-19(21)22/h2-9,16-17H,10-15H2,1H3/q+1
SMILES (canonical and isomeric)
C[N+]12CCC(CC1)C(C2)CN3C4=CC=CC=C4SC5=CC=CC=C53

Synonyms

  • Mequitamium ion
  • Mequitamium cation
  • 1-Azoniabicyclo(2.2.2)octane, 1-methyl-3-(10H-phenothiazin-10-ylmethyl)-

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
337.51 g/molcalc.
Exact mass
337.1733 Dacalc.
LogP (octanol/water)
4.78calc.
Topological polar surface area
3.24 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
24calc.
Rings
6calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.43calc.
Formal charge
1calc.
Stereocentres
1calc.
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)Sc1ccccc1N2CC1CN2CCC1CC2

c1ccc2c(c1)Sc1ccccc1N2CC1CN2CCC1CC2

6 rings, 23 atoms, the Mequitazine ring system.

8 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.

Mequitamium suppliers

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Mequitamium 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 Mequitamium is traded under.

HS 2934.30Indicative HS code

Compounds containing in the structure a phenothiazine ring-system (whether or not…

World exports in 2024
$89.3M
−7.1% vs 2023, imports $97M
2019 to 2024
Top exporters
  1. Germany21.6%
  2. France * partner reported14.6%
  3. China13.0%
Top importers
  1. United States14.2%
  2. Brazil12.7%
  3. India * partner reported10.6%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Mequitamium?

Mequitamium is a chemical substance with the molecular formula C21H25N2S+ and a molar mass of 337.51 g/mol. Its CAS registry number is 101396-46-7. The IUPAC name is 10-[(1-methyl-1-azoniabicyclo[2.2.2]octan-3-yl)methyl]phenothiazine.

What is the CAS number of Mequitamium?

The CAS registry number of Mequitamium is 101396-46-7.

What is the molecular formula and weight of Mequitamium?

The molecular formula of Mequitamium is C21H25N2S+ and its molar mass is 337.51 g/mol.

Is Mequitamium hazardous?

No GHS hazard classification for Mequitamium 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 Mequitamium?

Mequitamium is usually classified under HS code 293430 (Compounds containing in the structure a phenothiazine ring-system (whether or not…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Mequitamium?

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

What is the price of Mequitamium?

Suppliers quote Mequitamium 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 Mequitamium

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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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