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Aromatic building blocks

MP 518

Also known as Acetic acid, hydroxy-, (1-(2-chlorophenyl)ethylidene)hydrazide, 1-(2-Chlorophenyl-1-ethylidene) 2-glycoyl hydrazine, N-[(Z)-1-(2-chlorophenyl)ethylideneamino]-2-hydroxyacetamide

CAS 122432-93-3Formula C10H11ClN2O2Molar mass 226.66 g/mol
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MP 518 chemical structure, C10H11ClN2O2, CAS 122432-93-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
122432-93-3
Formula
C10H11ClN2O2
Molar mass
226.66 g/mol
HS code
292800
Category
Aromatic building blocks

What is MP 518?

Plain description, key identifiers and synonyms

MP 518 is a chemical substance with the molecular formula C10H11ClN2O2 and a molar mass of 226.66 g/mol. Its CAS registry number is 122432-93-3. The IUPAC name is N-[(Z)-1-(2-chlorophenyl)ethylideneamino]-2-hydroxyacetamide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N-[(Z)-1-(2-chlorophenyl)ethylideneamino]-2-hydroxyacetamide
CAS number
122432-93-3
Molecular formula
C10H11ClN2O2
InChIKey
HYGXARKQZYBDIW-GHXNOFRVSA-N
InChI
InChI=1S/C10H11ClN2O2/c1-7(12-13-10(15)6-14)8-4-2-3-5-9(8)11/h2-5,14H,6H2,1H3,(H,13,15)/b12-7-
Canonical SMILES
CC(=NNC(=O)CO)c1ccccc1Cl
Isomeric SMILES
C/C(=N/NC(=O)CO)/C1=CC=CC=C1Cl

Synonyms

  • Acetic acid, hydroxy-, (1-(2-chlorophenyl)ethylidene)hydrazide
  • 1-(2-Chlorophenyl-1-ethylidene) 2-glycoyl hydrazine
  • N-[(Z)-1-(2-chlorophenyl)ethylideneamino]-2-hydroxyacetamide

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
226.66 g/molcalc.
Exact mass
226.0509 Dacalc.
LogP (octanol/water)
1.17calc.
Topological polar surface area
61.69 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
3calc.
Heavy atoms
15calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.2calc.
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, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 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.

MP 518 suppliers

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MP 518 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 MP 518 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 MP 518 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about MP 518, based on the data on this page

What is MP 518?

MP 518 is a chemical substance with the molecular formula C10H11ClN2O2 and a molar mass of 226.66 g/mol. Its CAS registry number is 122432-93-3. The IUPAC name is N-[(Z)-1-(2-chlorophenyl)ethylideneamino]-2-hydroxyacetamide.

What is the CAS number of MP 518?

The CAS registry number of MP 518 is 122432-93-3.

What is the molecular formula and weight of MP 518?

The molecular formula of MP 518 is C10H11ClN2O2 and its molar mass is 226.66 g/mol.

What is MP 518 used for?

Known uses and roles of MP 518 include building blocks in research and laboratory and screening compounds in research and laboratory.

Is MP 518 hazardous?

No GHS hazard classification for MP 518 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 MP 518?

MP 518 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 MP 518?

Post a free request on CompoundList and suppliers of MP 518 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of MP 518?

Suppliers quote MP 518 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 MP 518

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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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