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Heterocyclic building blocks

E2RC5V5Tta

Also known as Benzyl-Substituted Sulfonylpyridazinone, 15, 3-(Phenylmethyl)sulfonyl-1H-pyridazin-6-one, 6-[(Phenylmethyl)sulfonyl]-3(2H)-pyridazinone

CAS 92016-73-4Formula C11H10N2O3SMolar mass 250.28 g/mol
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E2RC5V5Tta chemical structure, C11H10N2O3S, CAS 92016-73-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
92016-73-4
Formula
C11H10N2O3S
Molar mass
250.28 g/mol
HS code
293399
Category
Heterocyclic building blocks

What is E2RC5V5Tta?

Plain description, key identifiers and synonyms

E2RC5V5Tta is a chemical substance with the molecular formula C11H10N2O3S and a molar mass of 250.28 g/mol. Its CAS registry number is 92016-73-4. The IUPAC name is 3-benzylsulfonyl-1H-pyridazin-6-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-benzylsulfonyl-1H-pyridazin-6-one
CAS number
92016-73-4
Molecular formula
C11H10N2O3S
UNII
E2RC5V5TTA
InChIKey
QUZYPEPCSQAPEU-UHFFFAOYSA-N
InChI
InChI=1S/C11H10N2O3S/c14-10-6-7-11(13-12-10)17(15,16)8-9-4-2-1-3-5-9/h1-7H,8H2,(H,12,14)
SMILES (canonical and isomeric)
C1=CC=C(C=C1)CS(=O)(=O)C2=NNC(=O)C=C2

Synonyms

  • Benzyl-Substituted Sulfonylpyridazinone, 15
  • 3-(Phenylmethyl)sulfonyl-1H-pyridazin-6-one
  • 6-[(Phenylmethyl)sulfonyl]-3(2H)-pyridazinone
  • 3(2H)-Pyridazinone, 6-[(phenylmethyl)sulfonyl]-
  • 6-(phenylmethane)sulfonyl-2,3-dihydropyridazin-3-one

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
250.28 g/molcalc.
Exact mass
250.0412 Dacalc.
LogP (octanol/water)
0.74calc.
Topological polar surface area
79.89 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
3calc.
Heavy atoms
17calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.09calc.
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, O=c1ccc(S(=O)(=O)Cc2ccccc2)n[nH]1

O=c1ccc(S(=O)(=O)Cc2ccccc2)n[nH]1

2 rings, 17 atoms. This chemical is the scaffold itself.

No other chemical in our database has 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.

E2RC5V5Tta suppliers

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E2RC5V5Tta 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 E2RC5V5Tta 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 E2RC5V5Tta is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about E2RC5V5Tta, based on the data on this page

What is E2RC5V5Tta?

E2RC5V5Tta is a chemical substance with the molecular formula C11H10N2O3S and a molar mass of 250.28 g/mol. Its CAS registry number is 92016-73-4. The IUPAC name is 3-benzylsulfonyl-1H-pyridazin-6-one.

What is the CAS number of E2RC5V5Tta?

The CAS registry number of E2RC5V5Tta is 92016-73-4.

What is the molecular formula and weight of E2RC5V5Tta?

The molecular formula of E2RC5V5Tta is C11H10N2O3S and its molar mass is 250.28 g/mol.

What is E2RC5V5Tta used for?

Known uses and roles of E2RC5V5Tta include building blocks in research and laboratory and screening compounds in research and laboratory.

Is E2RC5V5Tta hazardous?

No GHS hazard classification for E2RC5V5Tta 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 E2RC5V5Tta?

E2RC5V5Tta 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 E2RC5V5Tta?

Post a free request on CompoundList and suppliers of E2RC5V5Tta will send you quotes. Your contact details stay private until you accept a quote.

What is the price of E2RC5V5Tta?

Suppliers quote E2RC5V5Tta 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 E2RC5V5Tta

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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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