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Nitriles, nitro and azo compounds

2-Nitropentane

Also known as Pentane, 2-nitro-, 2-nitro-pentane, 2-Nitropentane #

CAS 4609-89-6Formula C5H11NO2Molar mass 117.15 g/mol
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2-Nitropentane chemical structure, C5H11NO2, CAS 4609-89-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
4609-89-6
Formula
C5H11NO2
Molar mass
117.15 g/mol
HS code
290420
Category
Nitriles, nitro and azo compounds

What is 2-Nitropentane?

Plain description, key identifiers and synonyms

2-Nitropentane is a chemical substance with the molecular formula C5H11NO2 and a molar mass of 117.15 g/mol. Its CAS registry number is 4609-89-6.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-nitropentane
CAS number
4609-89-6 CAS number cross-checked
Molecular formula
C5H11NO2
InChIKey
JOIWPCUDRRYOQH-UHFFFAOYSA-N
InChI
InChI=1S/C5H11NO2/c1-3-4-5(2)6(7)8/h5H,3-4H2,1-2H3
SMILES (canonical and isomeric)
CCCC(C)[N+](=O)[O-]

Synonyms

  • Pentane, 2-nitro-
  • 2-nitro-pentane
  • 2-Nitropentane #
  • Pentane, 2-nitro

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
117.15 g/molcalc.
Exact mass
117.079 Dacalc.
LogP (octanol/water)
1.45calc.
Topological polar surface area
43.14 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
3calc.
Heavy atoms
8calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
1calc.
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-Nitropentane suppliers

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2-Nitropentane 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 2-Nitropentane 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-Nitropentane is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is 2-Nitropentane?

2-Nitropentane is a chemical substance with the molecular formula C5H11NO2 and a molar mass of 117.15 g/mol. Its CAS registry number is 4609-89-6.

What is the CAS number of 2-Nitropentane?

The CAS registry number of 2-Nitropentane is 4609-89-6.

What is the molecular formula and weight of 2-Nitropentane?

The molecular formula of 2-Nitropentane is C5H11NO2 and its molar mass is 117.15 g/mol.

What is 2-Nitropentane used for?

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

Is 2-Nitropentane hazardous?

No GHS hazard classification for 2-Nitropentane 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-Nitropentane?

2-Nitropentane 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-Nitropentane?

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

What is the price of 2-Nitropentane?

Suppliers quote 2-Nitropentane 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-Nitropentane

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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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