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Heterocyclic building blocks

Creatol

Also known as 5-Hydroxycreatinine, 2-amino-5-hydroxy-1-methylimidazol-4(5H)-one, 2-amino-4-hydroxy-3-methyl-4H-imidazol-5-one

CAS 133882-98-1Formula C4H7N3O2Molar mass 129.12 g/mol
1 supplier listed
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Creatol chemical structure, C4H7N3O2, CAS 133882-98-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
133882-98-1
Formula
C4H7N3O2
Molar mass
129.12 g/mol
HS code
293329
Category
Heterocyclic building blocks

What is Creatol?

Plain description, key identifiers and synonyms

Creatol is a chemical substance with the molecular formula C4H7N3O2 and a molar mass of 129.12 g/mol. Its CAS registry number is 133882-98-1. The IUPAC name is 2-amino-4-hydroxy-3-methyl-4H-imidazol-5-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-amino-4-hydroxy-3-methyl-4H-imidazol-5-one
CAS number
133882-98-1 CAS number cross-checked
Molecular formula
C4H7N3O2
InChIKey
SMQPRZPBBUJEGU-UHFFFAOYSA-N
InChI
InChI=1S/C4H7N3O2/c1-7-3(9)2(8)6-4(7)5/h3,9H,1H3,(H2,5,6,8)
SMILES (canonical and isomeric)
CN1C(C(=O)N=C1N)O

Synonyms

  • 5-Hydroxycreatinine
  • 2-amino-5-hydroxy-1-methylimidazol-4(5H)-one
  • 2-amino-4-hydroxy-3-methyl-4H-imidazol-5-one
  • 2-Imino-1-methyl-2,5-dihydro-1H-imidazole-4,5-diol

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
129.12 g/molcalc.
Exact mass
129.0538 Dacalc.
LogP (octanol/water)
-1.91calc.
Topological polar surface area
78.92 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
0calc.
Heavy atoms
9calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.5calc.
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, O=C1CN=CN1

O=C1CN=CN1

1 ring, 6 atoms, the Imidazolone ring system.

73 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.

Creatol suppliers

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Where suppliers are based

1 supplier in 1 country

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Creatol price

Indicative price range per kg from live supplier offers

No published prices right now

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

Frequently asked questions

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

What is Creatol?

Creatol is a chemical substance with the molecular formula C4H7N3O2 and a molar mass of 129.12 g/mol. Its CAS registry number is 133882-98-1. The IUPAC name is 2-amino-4-hydroxy-3-methyl-4H-imidazol-5-one.

What is the CAS number of Creatol?

The CAS registry number of Creatol is 133882-98-1.

What is the molecular formula and weight of Creatol?

The molecular formula of Creatol is C4H7N3O2 and its molar mass is 129.12 g/mol.

What is Creatol used for?

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

Is Creatol hazardous?

No GHS hazard classification for Creatol 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 Creatol?

Creatol 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 Creatol?

CompoundList lists 1 supplier of Creatol in United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Creatol?

Suppliers quote Creatol 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 Creatol

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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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