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Aliphatic and alicyclic building blocks

53JR445Ecl

Also known as 2-Hexenoic acid, 4-(hydroxyimino)-5-(nitrosooxy)-, (Z,E)-, 4-(Hydroxyimino)-5-(nitrosooxy)-2-hexenoic acid, (2E,4Z)-

CAS 68340-23-8Formula C6H8N2O5Molar mass 188.14 g/mol
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53JR445Ecl chemical structure, C6H8N2O5, CAS 68340-23-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
68340-23-8
Formula
C6H8N2O5
Molar mass
188.14 g/mol
HS code
292800
Category
Aliphatic and alicyclic building blocks

What is 53JR445Ecl?

Plain description, key identifiers and synonyms

53JR445Ecl is a chemical substance with the molecular formula C6H8N2O5 and a molar mass of 188.14 g/mol. Its CAS registry number is 68340-23-8. The IUPAC name is (E,4Z)-4-hydroxyimino-5-nitrosooxyhex-2-enoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(E,4Z)-4-hydroxyimino-5-nitrosooxyhex-2-enoic acid
CAS number
68340-23-8
Molecular formula
C6H8N2O5
UNII
53JR445ECL
InChIKey
NIPRUPDORJACLJ-KQSAIEMLSA-N
InChI
InChI=1S/C6H8N2O5/c1-4(13-8-12)5(7-11)2-3-6(9)10/h2-4,11H,1H3,(H,9,10)/b3-2+,7-5-
Canonical SMILES
CC(ON=O)C(C=CC(=O)O)=NO
Isomeric SMILES
CC(/C(=N\O)/C=C/C(=O)O)ON=O

Synonyms

  • 2-Hexenoic acid, 4-(hydroxyimino)-5-(nitrosooxy)-, (Z,E)-
  • 4-(Hydroxyimino)-5-(nitrosooxy)-2-hexenoic acid, (2E,4Z)-

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
188.14 g/molcalc.
Exact mass
188.0433 Dacalc.
LogP (octanol/water)
0.54calc.
Topological polar surface area
108.6 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
5calc.
Heavy atoms
13calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.33calc.
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.

53JR445Ecl suppliers

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53JR445Ecl 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 53JR445Ecl is traded under.

HS 2928.00Indicative HS code

Organic derivatives of hydrazine or of hydroxylamine

World exports in 2024
$1.38B
−9.0% vs 2023, imports $1.52B
2019 to 2024
Top exporters
  1. Switzerland * partner reported44.0%
  2. China18.4%
  3. Italy9.4%
Top importers
  1. Brazil21.8%
  2. United States12.8%
  3. Italy10.8%

* Partner reported figures, a lower bound.

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

The HS code shown for 53JR445Ecl is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 53JR445Ecl, based on the data on this page

What is 53JR445Ecl?

53JR445Ecl is a chemical substance with the molecular formula C6H8N2O5 and a molar mass of 188.14 g/mol. Its CAS registry number is 68340-23-8. The IUPAC name is (E,4Z)-4-hydroxyimino-5-nitrosooxyhex-2-enoic acid.

What is the CAS number of 53JR445Ecl?

The CAS registry number of 53JR445Ecl is 68340-23-8.

What is the molecular formula and weight of 53JR445Ecl?

The molecular formula of 53JR445Ecl is C6H8N2O5 and its molar mass is 188.14 g/mol.

What is 53JR445Ecl used for?

Known uses and roles of 53JR445Ecl include building blocks in research and laboratory.

Is 53JR445Ecl hazardous?

No GHS hazard classification for 53JR445Ecl 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 53JR445Ecl?

53JR445Ecl is usually classified under HS code 292800 (Organic derivatives of hydrazine or of hydroxylamine). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 53JR445Ecl?

Post a free request on CompoundList and suppliers of 53JR445Ecl will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 53JR445Ecl?

Suppliers quote 53JR445Ecl 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 53JR445Ecl

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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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