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Nitriles, nitro and azo compounds

2,2-Dinitrobutane

Also known as 2,2-dinitro-butane, 2.2-Dinitrobutan

CAS 5437-66-1Formula C4H8N2O4Molar mass 148.12 g/mol
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2,2-Dinitrobutane chemical structure, C4H8N2O4, CAS 5437-66-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
5437-66-1
Formula
C4H8N2O4
Molar mass
148.12 g/mol
HS code
290420
Category
Nitriles, nitro and azo compounds

What is 2,2-Dinitrobutane?

Plain description, key identifiers and synonyms

2,2-Dinitrobutane is a chemical substance with the molecular formula C4H8N2O4 and a molar mass of 148.12 g/mol. Its CAS registry number is 5437-66-1.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2,2-dinitrobutane
CAS number
5437-66-1 CAS number cross-checked
Molecular formula
C4H8N2O4
InChIKey
AAMYJZIYVKBOLY-UHFFFAOYSA-N
InChI
InChI=1S/C4H8N2O4/c1-3-4(2,5(7)8)6(9)10/h3H2,1-2H3
SMILES (canonical and isomeric)
CCC(C)([N+](=O)[O-])[N+](=O)[O-]

Synonyms

  • 2,2-dinitro-butane
  • 2.2-Dinitrobutan

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
148.12 g/molcalc.
Exact mass
148.0484 Dacalc.
LogP (octanol/water)
0.67calc.
Topological polar surface area
86.28 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
3calc.
Heavy atoms
10calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

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.

2,2-Dinitrobutane suppliers

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2,2-Dinitrobutane price

Indicative price range per kg from live supplier offers

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Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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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 2,2-Dinitrobutane is traded under.

HS 2904.20Indicative HS code

Derivatives containing only nitro or only nitroso groups

World exports in 2024
$440M
+46.4% vs 2023, imports $463M
2019 to 2024
Top exporters
  1. Germany27.6%
  2. Poland17.1%
  3. Portugal16.0%
Top importers
  1. Belgium34.0%
  2. United States11.0%
  3. Germany9.1%
Reported customs values in USD, not prices.Full trade data

The HS code shown for 2,2-Dinitrobutane is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2,2-Dinitrobutane, based on the data on this page

What is 2,2-Dinitrobutane?

2,2-Dinitrobutane is a chemical substance with the molecular formula C4H8N2O4 and a molar mass of 148.12 g/mol. Its CAS registry number is 5437-66-1.

What is the CAS number of 2,2-Dinitrobutane?

The CAS registry number of 2,2-Dinitrobutane is 5437-66-1.

What is the molecular formula and weight of 2,2-Dinitrobutane?

The molecular formula of 2,2-Dinitrobutane is C4H8N2O4 and its molar mass is 148.12 g/mol.

What is 2,2-Dinitrobutane used for?

Known uses and roles of 2,2-Dinitrobutane include building blocks in research and laboratory.

Is 2,2-Dinitrobutane hazardous?

No GHS hazard classification for 2,2-Dinitrobutane 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 2,2-Dinitrobutane?

2,2-Dinitrobutane is usually classified under HS code 290420 (Derivatives containing only nitro or only nitroso groups). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 2,2-Dinitrobutane?

Post a free request on CompoundList and suppliers of 2,2-Dinitrobutane will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 2,2-Dinitrobutane?

Suppliers quote 2,2-Dinitrobutane 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 2,2-Dinitrobutane

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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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