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Amines and amides

Cyclohexanone, semicarbazone

Also known as 2-cyclohexylidenehydrazinecarboxamide, Cyclohexanone semicarbazone, Cyclohexanone semicarbazide

CAS 1589-61-3Formula C7H13N3OMolar mass 155.20 g/molEC 216-457-6
GHS signal word: Warning. Pictograms: Harmful or irritant
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Cyclohexanone, semicarbazone chemical structure, C7H13N3O, CAS 1589-61-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1589-61-3
Formula
C7H13N3O
Molar mass
155.20 g/mol
EC number
216-457-6
HS code
292800
Category
Amines and amides

What is Cyclohexanone, semicarbazone?

Plain description, key identifiers and synonyms

Cyclohexanone, semicarbazone is a chemical substance with the molecular formula C7H13N3O and a molar mass of 155.20 g/mol. Its CAS registry number is 1589-61-3. The IUPAC name is (cyclohexylideneamino)urea.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(cyclohexylideneamino)urea
CAS number
1589-61-3 CAS number cross-checkedOther or deprecated CAS: 5439-97-4
EC number
216-457-6
Molecular formula
C7H13N3O
MDL number
MFCD00019484
InChIKey
KZDDDHJBINUIKQ-UHFFFAOYSA-N
InChI
InChI=1S/C7H13N3O/c8-7(11)10-9-6-4-2-1-3-5-6/h1-5H2,(H3,8,10,11)
SMILES (canonical and isomeric)
C1CCC(=NNC(=O)N)CC1

Synonyms

  • 2-cyclohexylidenehydrazinecarboxamide
  • Cyclohexanone semicarbazone
  • Cyclohexanone semicarbazide
  • 4-07-00-00026 (Beilstein Handbook Reference)
  • (cyclohexylideneamino)urea
  • Hydrazinecarboxamide, 2-cyclohexylidene-
  • Cyclohexanal semicarbazone
  • amino-N-(cyclohexylideneazamethyl)amide
  • Hydrazinecarboxamide,2-cyclohexylidene-
  • 2-Cyclohexylidenehydrazine-1-carboxamide

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
155.20 g/molcalc.
Exact mass
155.1059 Dacalc.
LogP (octanol/water)
0.97calc.
Topological polar surface area
67.48 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
1calc.
Heavy atoms
11calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.71calc.
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=C1CCCCC1

N=C1CCCCC1

1 ring, 7 atoms, the Cyclohexanimine ring system.

179 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
Precautionary statements (5)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P317If swallowed: Get medical help.
  • P330Rinse mouth.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

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Cyclohexanone, semicarbazone 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 Cyclohexanone, semicarbazone is traded under.

HS 2928.00Indicative HS code

Organic derivatives of hydrazine or of hydroxylamine

World exports in 2024
$1.38B
−9.0% vs 2023, imports $1.52B
2019 to 2024
Top exporters
  1. Switzerland * partner reported44.0%
  2. China18.4%
  3. Italy9.4%
Top importers
  1. Brazil21.8%
  2. United States12.8%
  3. Italy10.8%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Cyclohexanone, semicarbazone, based on the data on this page

What is Cyclohexanone, semicarbazone?

Cyclohexanone, semicarbazone is a chemical substance with the molecular formula C7H13N3O and a molar mass of 155.20 g/mol. Its CAS registry number is 1589-61-3. The IUPAC name is (cyclohexylideneamino)urea.

What is the CAS number of Cyclohexanone, semicarbazone?

The CAS registry number of Cyclohexanone, semicarbazone is 1589-61-3. Other or deprecated CAS numbers: 5439-97-4.

What is the molecular formula and weight of Cyclohexanone, semicarbazone?

The molecular formula of Cyclohexanone, semicarbazone is C7H13N3O and its molar mass is 155.20 g/mol.

What is Cyclohexanone, semicarbazone used for?

Known uses and roles of Cyclohexanone, semicarbazone include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Cyclohexanone, semicarbazone hazardous?

Cyclohexanone, semicarbazone carries the GHS signal word "Warning". Main hazards: harmful if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Cyclohexanone, semicarbazone?

Cyclohexanone, semicarbazone is usually classified under HS code 292800 (Organic derivatives of hydrazine or of hydroxylamine). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Cyclohexanone, semicarbazone?

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What is the price of Cyclohexanone, semicarbazone?

Suppliers quote Cyclohexanone, semicarbazone 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

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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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