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Nitriles, nitro and azo compounds

2-Nitroethane-1-thiol

Also known as 2-nitroethanethiol

CAS 53770-80-2Formula C2H5NO2SMolar mass 107.13 g/mol
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2-Nitroethane-1-thiol chemical structure, C2H5NO2S, CAS 53770-80-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
53770-80-2
Formula
C2H5NO2S
Molar mass
107.13 g/mol
HS code
293090
Category
Nitriles, nitro and azo compounds

What is 2-Nitroethane-1-thiol?

Plain description, key identifiers and synonyms

2-Nitroethane-1-thiol is a chemical substance with the molecular formula C2H5NO2S and a molar mass of 107.13 g/mol. Its CAS registry number is 53770-80-2. The IUPAC name is 2-nitroethanethiol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-nitroethanethiol
CAS number
53770-80-2 CAS number cross-checked
Molecular formula
C2H5NO2S
MDL number
MFCD22046730
InChIKey
JOGXYJKCOWWABM-UHFFFAOYSA-N
InChI
InChI=1S/C2H5NO2S/c4-3(5)1-2-6/h6H,1-2H2
SMILES (canonical and isomeric)
C(CS)[N+](=O)[O-]

Synonyms

  • 2-nitroethanethiol

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
107.13 g/molcalc.
Exact mass
107.0041 Dacalc.
LogP (octanol/water)
0.19calc.
Topological polar surface area
43.14 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
2calc.
Heavy atoms
6calc.
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-Nitroethane-1-thiol suppliers

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2-Nitroethane-1-thiol 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-Nitroethane-1-thiol is traded under.

HS 2930.90Indicative HS code

Organo-sulphur compounds, other

World exports in 2024
$5.83B
+0.1% vs 2023, imports $5.93B
2019 to 2024
Top exporters
  1. China40.7%
  2. United States10.9%
  3. Japan9.3%
Top importers
  1. United States13.3%
  2. Brazil12.6%
  3. China6.6%
Reported customs values in USD, not prices.Full trade data

The HS code shown for 2-Nitroethane-1-thiol is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2-Nitroethane-1-thiol, based on the data on this page

What is 2-Nitroethane-1-thiol?

2-Nitroethane-1-thiol is a chemical substance with the molecular formula C2H5NO2S and a molar mass of 107.13 g/mol. Its CAS registry number is 53770-80-2. The IUPAC name is 2-nitroethanethiol.

What is the CAS number of 2-Nitroethane-1-thiol?

The CAS registry number of 2-Nitroethane-1-thiol is 53770-80-2.

What is the molecular formula and weight of 2-Nitroethane-1-thiol?

The molecular formula of 2-Nitroethane-1-thiol is C2H5NO2S and its molar mass is 107.13 g/mol.

What is 2-Nitroethane-1-thiol used for?

Known uses and roles of 2-Nitroethane-1-thiol include building blocks in research and laboratory.

Is 2-Nitroethane-1-thiol hazardous?

No GHS hazard classification for 2-Nitroethane-1-thiol 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-Nitroethane-1-thiol?

2-Nitroethane-1-thiol is usually classified under HS code 293090 (Organo-sulphur compounds, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 2-Nitroethane-1-thiol?

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What is the price of 2-Nitroethane-1-thiol?

Suppliers quote 2-Nitroethane-1-thiol 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-Nitroethane-1-thiol

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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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