CompoundList

Enviroxime

Also known as Enviroxima, Enviroximum, LY 122772

CAS 72301-79-2Formula C17H18N4O3SMolar mass 358.42 g/mol
Enviroxime chemical structure, C17H18N4O3S, CAS 72301-79-2
2D chemical structure

Key facts

What buyers check first

CAS number
72301-79-2
Formula
C17H18N4O3S
Molar mass
358.42 g/mol
HS code
293399
Category
Screening compounds

What is Enviroxime?

Plain description, key identifiers and synonyms

Enviroxime is a substituted benzimidazole derivative with activity against rhinoviruses and enteroviruses. Enviroxime is a kinase inhibitor that targets viral protein 3A and 3AB, which are involved in viral RNA replication complex formation, thereby resulting in suppression of viral replication.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(NE)-N-[(2-amino-3-propan-2-ylsulfonylbenzimidazol-5-yl)-phenylmethylidene]hydroxylamine
CAS number
72301-79-2 CAS number cross-checkedOther or deprecated CAS: 63198-97-0
Molecular formula
C17H18N4O3S
UNII
133013L556, I5V34WG2BE
MDL number
MFCD00866954
InChIKey
IWKXBHQELWQLHF-CAPFRKAQSA-N
InChI
InChI=1S/C17H18N4O3S/c1-11(2)25(23,24)21-15-10-13(8-9-14(15)19-17(21)18)16(20-22)12-6-4-3-5-7-12/h3-11,22H,1-2H3,(H2,18,19)/b20-16+
Canonical SMILES
CC(C)S(=O)(=O)n1c(N)nc2ccc(C(=NO)c3ccccc3)cc21
Isomeric SMILES
CC(C)S(=O)(=O)N1C2=C(C=CC(=C2)/C(=N/O)/C3=CC=CC=C3)N=C1N

Synonyms

  • Enviroxima
  • Enviroximum
  • LY 122772
  • (E)-2-Amino-6-benzoyl-1-(isopropylsulfonyl)benzimidazole oxime
  • Viroxime
  • Viroxime component B
  • (NE)-N-[(2-amino-3-propan-2-ylsulfonylbenzimidazol-5-yl)-phenylmethylidene]hydroxylamine
  • LY 122771-72
  • 2-Amino-1-(isopropylsulfonyl)-6-benzimidazole phenyl ketone oxime
  • 1H-Benzimidazol-2-amine, 6-((hydroxyimino)phenylmethyl)-1-((1-methylethyl)sulfonyl)-, (E)-
  • (2-amino-3-isopropylsulfonyl-benzimidazol-5-yl)-phenyl-methanone oxime
  • 1H-Benzimidazol-2-amine, 6-((E)-(hydroxyimino)phenylmethyl)-1-((1-methylethyl)sulfonyl)-
  • Lilly 122771-72
  • 1H-Benzimidazol-2-amine, 6-[(E)-(hydroxyimino)phenylmethyl]-1-[(1-methylethyl)sulfonyl]-
  • 6-[(E)-(Hydroxyimino)phenylmethyl]-1-[(1-methylethyl)sulfonyl]-1H-benzimidazol-2-amine, LY 122772
  • AR 336
  • Enviroxime (USAN/INN)
  • (Z,E)-2-Amino-6-benzoyl-1-(isopropylsulfonyl)benzimidazol oxim
  • Enviroxime component of viroxime b
  • 6-((Hydroxyimino)phenylmethyl)-1-((1-methylethyl)sulfonyl)-1H-benzimidazol-2-amine
  • 1H-Benzimidazol-2-amine, 6-((hydroxyimino)phenylmethyl)-1-((1-methylethyl)sulfonyl)-
  • N-[(E)-[2-Amino-1-(propane-2-sulfonyl)-1H-1,3-benzimidazol-6-yl](phenyl)methylidene]hydroxylamine

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
358.42 g/molcalc.
Exact mass
358.11 Dacalc.
LogP (octanol/water)
2.43calc.
Topological polar surface area
110.6 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
4calc.
Heavy atoms
25calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.18calc.
Formal charge
0calc.
Stereocentres
0calc.
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, N=C(c1ccccc1)c1ccc2nc[nH]c2c1

N=C(c1ccccc1)c1ccc2nc[nH]c2c1

3 rings, 17 atoms.

3 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.

Enviroxime suppliers

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Enviroxime 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 Enviroxime is traded under.

HS 2933.99Indicative HS code

Heterocyclic compounds with nitrogen hetero-atom(s) only, other

World exports in 2024
$12.1B
−31.0% vs 2023, imports $28.8B
2019 to 2024
Top exporters
  1. China30.5%
  2. India * partner reported16.3%
  3. Ireland9.0%
Top importers
  1. Slovenia31.7%
  2. Italy24.2%
  3. United States5.0%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Enviroxime?

Enviroxime is a substituted benzimidazole derivative with activity against rhinoviruses and enteroviruses. Enviroxime is a kinase inhibitor that targets viral protein 3A and 3AB, which are involved in viral RNA replication complex formation, thereby resulting in suppression of viral replication.

What is the CAS number of Enviroxime?

The CAS registry number of Enviroxime is 72301-79-2. Other or deprecated CAS numbers: 63198-97-0.

What is the molecular formula and weight of Enviroxime?

The molecular formula of Enviroxime is C17H18N4O3S and its molar mass is 358.42 g/mol.

What is Enviroxime used for?

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

Is Enviroxime hazardous?

No GHS hazard classification for Enviroxime 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 Enviroxime?

Enviroxime is usually classified under HS code 293399 (Heterocyclic compounds with nitrogen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Enviroxime?

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

What is the price of Enviroxime?

Suppliers quote Enviroxime 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 Enviroxime

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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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