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Heterocyclic building blocks

Forminitrazole

Also known as Forminitrazol, 2-Formamido-5-nitrothiazole, forminitrazolum

CAS 500-08-3Formula C4H3N3O3SMolar mass 173.15 g/mol
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Forminitrazole chemical structure, C4H3N3O3S, CAS 500-08-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
500-08-3
Formula
C4H3N3O3S
Molar mass
173.15 g/mol
HS code
293410
Category
Heterocyclic building blocks

What is Forminitrazole?

Plain description, key identifiers and synonyms

Forminitrazole is a chemical substance with the molecular formula C4H3N3O3S and a molar mass of 173.15 g/mol. Its CAS registry number is 500-08-3. The IUPAC name is N-(5-nitro-1,3-thiazol-2-yl)formamide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N-(5-nitro-1,3-thiazol-2-yl)formamide
CAS number
500-08-3 CAS number cross-checked
Molecular formula
C4H3N3O3S
UNII
GTW8DB3OVN
InChIKey
ODLJCVGAFRZOOB-UHFFFAOYSA-N
InChI
InChI=1S/C4H3N3O3S/c8-2-6-4-5-1-3(11-4)7(9)10/h1-2H,(H,5,6,8)
SMILES (canonical and isomeric)
C1=C(SC(=N1)NC=O)[N+](=O)[O-]

Synonyms

  • Forminitrazol
  • 2-Formamido-5-nitrothiazole
  • forminitrazolum
  • N-(5-nitro-1,3-thiazol-2-yl)formamide
  • Aroxine
  • N-(5-nitrothiazol-2-yl)formamide
  • formamido-5-nitrothiazole
  • Formamide, N-(5-nitro-2-thiazolyl)-
  • (5-Nitro-1,3-thiazol-2-yl)formamide

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
173.15 g/molcalc.
Exact mass
172.9895 Dacalc.
LogP (octanol/water)
0.62calc.
Topological polar surface area
85.13 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
3calc.
Heavy atoms
11calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0calc.
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, c1cscn1

c1cscn1

1 ring, 5 atoms, the Thiazole ring system.

16,016 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.

Forminitrazole suppliers

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Forminitrazole 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 Forminitrazole is traded under.

HS 2934.10Indicative HS code

Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the…

World exports in 2024
$3.88B
−16.1% vs 2023, imports $3.12B
2019 to 2024
Top exporters
  1. Switzerland * partner reported36.4%
  2. Ireland28.8%
  3. China10.0%
Top importers
  1. Canada33.4%
  2. United States14.4%
  3. Ireland13.1%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Forminitrazole?

Forminitrazole is a chemical substance with the molecular formula C4H3N3O3S and a molar mass of 173.15 g/mol. Its CAS registry number is 500-08-3. The IUPAC name is N-(5-nitro-1,3-thiazol-2-yl)formamide.

What is the CAS number of Forminitrazole?

The CAS registry number of Forminitrazole is 500-08-3.

What is the molecular formula and weight of Forminitrazole?

The molecular formula of Forminitrazole is C4H3N3O3S and its molar mass is 173.15 g/mol.

What is Forminitrazole used for?

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

Is Forminitrazole hazardous?

No GHS hazard classification for Forminitrazole 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 Forminitrazole?

Forminitrazole is usually classified under HS code 293410 (Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Forminitrazole?

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

What is the price of Forminitrazole?

Suppliers quote Forminitrazole 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 Forminitrazole

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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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