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API Impurities

(2-Amino-5-chlorophenyl)(phenyl)methanone oxime

Reference StandardAvailable on request

Buy (2-Amino-5-chlorophenyl)(phenyl)methanone oxime (CAS 18097-52-4) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.

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(2-Amino-5-chlorophenyl)(phenyl)methanone oxime chemical structure
CAS number18097-52-4
FormulaC13H11ClN2O
Molar mass246.69 g/mol
Physical formSolid
HS code38229090
InChIKeyGCAVNCINXJNLED-UHFFFAOYSA-N
IUPAC nameN-[(2-amino-5-chlorophenyl)-phenylmethylidene]hydroxylamine

About (2-Amino-5-chlorophenyl)(phenyl)methanone oxime

Zemixal lists (2-Amino-5-chlorophenyl)(phenyl)methanone oxime for laboratories that identify, quantify or control Chlordiazepoxide and its related substances. Identity at a glance (Reference Standard): CAS 18097-52-4, formula C13H11ClN2O and molar mass 246.69 g/mol. It is handled as a solid.

Use cases we see most often

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Storage and safety notes

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Chlordiazepoxide

See every impurity, metabolite and related compound we list for this API.

Chlordiazepoxide standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of (2-Amino-5-chlorophenyl)(phenyl)methanone oxime
Product name(2-Amino-5-chlorophenyl)(phenyl)methanone oxime
Catalogue numberZX-033157
CAS number18097-52-4
IUPAC nameN-[(2-amino-5-chlorophenyl)-phenylmethylidene]hydroxylamine
Molecular formulaC13H11ClN2O
Molar mass246.69 g/mol
Exact mass246.056
GradeReference Standard
Physical formSolid
XLogP33.5
H-bond donors / acceptors2 / 3
Topological polar surface area58.6 Ų
HS code38229090
InChIKeyGCAVNCINXJNLED-UHFFFAOYSA-N
SMILESC1=CC=C(C=C1)C(=NO)C2=C(C=CC(=C2)Cl)N
PubChem CID86654
SynonymsBenzophenone, 2-amino-5-chloro-, oxime, Methanone, (2-amino-5-chlorophenyl)phenyl-, oxime, 5-chloro-2-aminobenzophenone oxime, (Z)-2-Amino-5-chlorobenzophenone oxime, N-[(2-Amino-5-chlorophenyl)(phenyl)methylidene]hydroxylamine, 4-chloro-2-[(hydroxyimino)(phenyl)methyl]aniline (E/Z mixture)

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of (2-Amino-5-chlorophenyl)(phenyl)methanone oxime
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about (2-Amino-5-chlorophenyl)(phenyl)methanone oxime

Which CAS number identifies (2-Amino-5-chlorophenyl)(phenyl)methanone oxime?
(2-Amino-5-chlorophenyl)(phenyl)methanone oxime is registered under CAS 18097-52-4. You may also see it listed as Benzophenone, 2-amino-5-chloro-, oxime, Methanone, (2-amino-5-chlorophenyl)phenyl-, oxime, 5-chloro-2-aminobenzophenone oxime. Our catalogue number for this item is ZX-033157.
What are the formula and molar mass of (2-Amino-5-chlorophenyl)(phenyl)methanone oxime?
For (2-Amino-5-chlorophenyl)(phenyl)methanone oxime, its formula is C13H11ClN2O and its molar mass is 246.69 g/mol. The systematic (IUPAC) name is N-[(2-amino-5-chlorophenyl)-phenylmethylidene]hydroxylamine. InChIKey GCAVNCINXJNLED-UHFFFAOYSA-N lets you match it in any structure database.
How is (2-Amino-5-chlorophenyl)(phenyl)methanone oxime used in pharmaceutical QC?
(2-Amino-5-chlorophenyl)(phenyl)methanone oxime is a characterised reference material linked to Chlordiazepoxide. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for (2-Amino-5-chlorophenyl)(phenyl)methanone oxime?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with (2-Amino-5-chlorophenyl)(phenyl)methanone oxime?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship (2-Amino-5-chlorophenyl)(phenyl)methanone oxime to my country?
Yes. Because (2-Amino-5-chlorophenyl)(phenyl)methanone oxime is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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