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Impurities and reference standards

Lorotomidate

Also known as Etomidate Impurity 84, ethyl 5-fluoro-3-[(1R)-1-phenylethyl]imidazole-4-carboxylate, ethyl (R)-4-fluoro-1-(1-phenylethyl)-1H-imidazole-5-carboxylate

CAS 2093287-60-4Formula C14H15FN2O2Molar mass 262.28 g/mol
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Lorotomidate chemical structure, C14H15FN2O2, CAS 2093287-60-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2093287-60-4
Formula
C14H15FN2O2
Molar mass
262.28 g/mol
HS code
293329
Category
Impurities and reference standards

What is Lorotomidate?

Plain description, key identifiers and synonyms

Lorotomidate is a chemical substance with the molecular formula C14H15FN2O2 and a molar mass of 262.28 g/mol. Its CAS registry number is 2093287-60-4. The IUPAC name is ethyl 5-fluoro-3-[(1R)-1-phenylethyl]imidazole-4-carboxylate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
ethyl 5-fluoro-3-[(1R)-1-phenylethyl]imidazole-4-carboxylate
CAS number
2093287-60-4
Molecular formula
C14H15FN2O2
UNII
5NKK2BA3L7
InChIKey
LLTPWRDHXHDIIG-SNVBAGLBSA-N
InChI
InChI=1S/C14H15FN2O2/c1-3-19-14(18)12-13(15)16-9-17(12)10(2)11-7-5-4-6-8-11/h4-10H,3H2,1-2H3/t10-/m1/s1
Canonical SMILES
CCOC(=O)c1c(F)ncn1C(C)c1ccccc1
Isomeric SMILES
CCOC(=O)C1=C(N=CN1[C@H](C)C2=CC=CC=C2)F

Synonyms

  • Etomidate Impurity 84
  • ethyl 5-fluoro-3-[(1R)-1-phenylethyl]imidazole-4-carboxylate
  • ethyl (R)-4-fluoro-1-(1-phenylethyl)-1H-imidazole-5-carboxylate
  • Ethyl 4-fluoro-1-[(1R)-1-phenylethyl]-1H-imidazole-5-carboxylate
  • 1H-Imidazole-5-carboxylic acid, 4-fluoro-1-[(1R)-1-phenylethyl]-, ethyl ester

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
262.28 g/molcalc.
Exact mass
262.1118 Dacalc.
LogP (octanol/water)
2.81calc.
Topological polar surface area
44.12 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
4calc.
Heavy atoms
19calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.29calc.
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(Cn2ccnc2)cc1

c1ccc(Cn2ccnc2)cc1

2 rings, 12 atoms, the 1-Benzylimidazole ring system.

1,214 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.

Lorotomidate suppliers

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Lorotomidate 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 Lorotomidate is traded under.

HS 2933.29Indicative HS code

Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the…

World exports in 2024
$1.43B
−7.6% vs 2023, imports $1.47B
2019 to 2024
Top exporters
  1. China28.1%
  2. France * partner reported12.7%
  3. India * partner reported10.3%
Top importers
  1. United Kingdom13.0%
  2. United States7.9%
  3. China6.5%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Lorotomidate?

Lorotomidate is a chemical substance with the molecular formula C14H15FN2O2 and a molar mass of 262.28 g/mol. Its CAS registry number is 2093287-60-4. The IUPAC name is ethyl 5-fluoro-3-[(1R)-1-phenylethyl]imidazole-4-carboxylate.

What is the CAS number of Lorotomidate?

The CAS registry number of Lorotomidate is 2093287-60-4.

What is the molecular formula and weight of Lorotomidate?

The molecular formula of Lorotomidate is C14H15FN2O2 and its molar mass is 262.28 g/mol.

Is Lorotomidate hazardous?

No GHS hazard classification for Lorotomidate 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 Lorotomidate?

Lorotomidate is usually classified under HS code 293329 (Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Lorotomidate?

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What is the price of Lorotomidate?

Suppliers quote Lorotomidate 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 Lorotomidate

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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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