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Screening compounds

Ctk2I4101

Also known as 2-Propanol, 1-(triphenylmethoxy)-, (2S)-, (S)-1-(Trityloxy)propan-2-ol, (2S)-1-(Triphenylmethoxy)propan-2-ol

CAS 85550-19-2Formula C22H22O2Molar mass 318.42 g/mol
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Ctk2I4101 chemical structure, C22H22O2, CAS 85550-19-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
85550-19-2
Formula
C22H22O2
Molar mass
318.42 g/mol
HS code
290949
Category
Screening compounds

What is Ctk2I4101?

Plain description, key identifiers and synonyms

Ctk2I4101 is a chemical substance with the molecular formula C22H22O2 and a molar mass of 318.42 g/mol. Its CAS registry number is 85550-19-2. The IUPAC name is (2S)-1-trityloxypropan-2-ol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S)-1-trityloxypropan-2-ol
CAS number
85550-19-2 CAS number cross-checked
Molecular formula
C22H22O2
InChIKey
JODCGDLBQGFBTI-SFHVURJKSA-N
InChI
InChI=1S/C22H22O2/c1-18(23)17-24-22(19-11-5-2-6-12-19,20-13-7-3-8-14-20)21-15-9-4-10-16-21/h2-16,18,23H,17H2,1H3/t18-/m0/s1
Canonical SMILES
CC(O)COC(c1ccccc1)(c1ccccc1)c1ccccc1
Isomeric SMILES
C[C@@H](COC(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)O

Synonyms

  • 2-Propanol, 1-(triphenylmethoxy)-, (2S)-
  • (S)-1-(Trityloxy)propan-2-ol
  • (2S)-1-(Triphenylmethoxy)propan-2-ol
  • (s)-1-trityloxy-2-propanol

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
318.42 g/molcalc.
Exact mass
318.162 Dacalc.
LogP (octanol/water)
4.38calc.
Topological polar surface area
29.46 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
6calc.
Heavy atoms
24calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.18calc.
Formal charge
0calc.
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, c1ccc(C(c2ccccc2)c2ccccc2)cc1

c1ccc(C(c2ccccc2)c2ccccc2)cc1

3 rings, 19 atoms, the Triphenylmethane ring system.

1,512 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.

Ctk2I4101 suppliers

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Ctk2I4101 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 Ctk2I4101 is traded under.

HS 2909.49Indicative HS code

Ether-alcohols and their halogenated not elsewhere classified in subheading 2909.4

World exports in 2024
$1.74B
+6.8% vs 2023, imports $1.86B
2019 to 2024
Top exporters
  1. Germany20.6%
  2. China13.9%
  3. Netherlands12.2%
Top importers
  1. China8.8%
  2. Germany8.3%
  3. United States7.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Ctk2I4101 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Ctk2I4101, based on the data on this page

What is Ctk2I4101?

Ctk2I4101 is a chemical substance with the molecular formula C22H22O2 and a molar mass of 318.42 g/mol. Its CAS registry number is 85550-19-2. The IUPAC name is (2S)-1-trityloxypropan-2-ol.

What is the CAS number of Ctk2I4101?

The CAS registry number of Ctk2I4101 is 85550-19-2.

What is the molecular formula and weight of Ctk2I4101?

The molecular formula of Ctk2I4101 is C22H22O2 and its molar mass is 318.42 g/mol.

What is Ctk2I4101 used for?

Known uses and roles of Ctk2I4101 include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Ctk2I4101 hazardous?

No GHS hazard classification for Ctk2I4101 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 Ctk2I4101?

Ctk2I4101 is usually classified under HS code 290949 (Ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Ctk2I4101?

Post a free request on CompoundList and suppliers of Ctk2I4101 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Ctk2I4101?

Suppliers quote Ctk2I4101 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 Ctk2I4101

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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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