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Heterocyclic building blocks

AC1Nplxi

Also known as 5-ethyl-2-(ethylthio)thiophene-3-carbaldehyde, 5-ethyl-2-ethylsulfanylthiophene-3-carbaldehyde, 5-ethyl-2-(ethylthio)-3-thiophenecarboxaldehyde

CAS 5600-33-9Formula C9H12OS2Molar mass 200.33 g/mol
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AC1Nplxi chemical structure, C9H12OS2, CAS 5600-33-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
5600-33-9
Formula
C9H12OS2
Molar mass
200.33 g/mol
HS code
293499
Category
Heterocyclic building blocks

What is AC1Nplxi?

Plain description, key identifiers and synonyms

AC1Nplxi is a chemical substance with the molecular formula C9H12OS2 and a molar mass of 200.33 g/mol. Its CAS registry number is 5600-33-9. The IUPAC name is 5-ethyl-2-ethylsulfanylthiophene-3-carbaldehyde.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
5-ethyl-2-ethylsulfanylthiophene-3-carbaldehyde
CAS number
5600-33-9 CAS number cross-checked
Molecular formula
C9H12OS2
MDL number
MFCD00757491
InChIKey
WRRXSOUAYFBOAA-UHFFFAOYSA-N
InChI
InChI=1S/C9H12OS2/c1-3-8-5-7(6-10)9(12-8)11-4-2/h5-6H,3-4H2,1-2H3
SMILES (canonical and isomeric)
CCC1=CC(=C(S1)SCC)C=O

Synonyms

  • 5-ethyl-2-(ethylthio)thiophene-3-carbaldehyde
  • 5-ethyl-2-ethylsulfanylthiophene-3-carbaldehyde
  • 5-ethyl-2-(ethylthio)-3-thiophenecarboxaldehyde
  • 5-Ethyl-2-(ethylsulfanyl)thiophene-3-carbaldehyde

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
200.33 g/molcalc.
Exact mass
200.033 Dacalc.
LogP (octanol/water)
3.24calc.
Topological polar surface area
17.07 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
4calc.
Heavy atoms
12calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.44calc.
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, c1ccsc1

c1ccsc1

1 ring, 5 atoms, the Thiophene ring system.

22,643 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.

AC1Nplxi suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

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AC1Nplxi 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 AC1Nplxi is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for AC1Nplxi is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about AC1Nplxi, based on the data on this page

What is AC1Nplxi?

AC1Nplxi is a chemical substance with the molecular formula C9H12OS2 and a molar mass of 200.33 g/mol. Its CAS registry number is 5600-33-9. The IUPAC name is 5-ethyl-2-ethylsulfanylthiophene-3-carbaldehyde.

What is the CAS number of AC1Nplxi?

The CAS registry number of AC1Nplxi is 5600-33-9.

What is the molecular formula and weight of AC1Nplxi?

The molecular formula of AC1Nplxi is C9H12OS2 and its molar mass is 200.33 g/mol.

What is AC1Nplxi used for?

Known uses and roles of AC1Nplxi include building blocks in research and laboratory and screening compounds in research and laboratory.

Is AC1Nplxi hazardous?

No GHS hazard classification for AC1Nplxi 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 AC1Nplxi?

AC1Nplxi is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy AC1Nplxi?

Post a free request on CompoundList and suppliers of AC1Nplxi will send you quotes. Your contact details stay private until you accept a quote.

What is the price of AC1Nplxi?

Suppliers quote AC1Nplxi 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 AC1Nplxi

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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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