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API Impurities

Apixaban Impurity 145

Reference StandardIn stock

Buy Apixaban Impurity 145 (CAS 1105636-26-7) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Purity 98%.

Pack sizes
Apixaban Impurity 145 chemical structure
CAS number1105636-26-7
FormulaC10H11ClN2O2
Molar mass226.66 g/mol
Physical formSolid
HS code38229090
Purity98%
InChIKeyLZCJYKSOIZQABU-LCYFTJDESA-N
IUPAC nameethyl (2Z)-2-chloro-2-(phenylhydrazinylidene)acetate

About Apixaban Impurity 145

Apixaban Impurity 145 is supplied by Zemixal as a characterised reference material for Apixaban analysis. For your records (Reference Standard), the material is defined by CAS 1105636-26-7, formula C10H11ClN2O2 and molar mass 226.66 g/mol. It is handled as a solid.

Where it is used

  • 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, 100 mg and 250 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Apixaban

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

Apixaban standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Apixaban Impurity 145
Product nameApixaban Impurity 145
Catalogue numberZX-004357
CAS number1105636-26-7
IUPAC nameethyl (2Z)-2-chloro-2-(phenylhydrazinylidene)acetate
Molecular formulaC10H11ClN2O2
Molar mass226.66 g/mol
Exact mass226.0509
GradeReference Standard
Purity / assay98%
Physical formSolid
XLogP34.1
H-bond donors / acceptors1 / 4
Topological polar surface area50.7 Ų
HS code38229090
InChIKeyLZCJYKSOIZQABU-LCYFTJDESA-N
SMILESCCOC(=O)/C(=N/NC1=CC=CC=C1)/Cl
PubChem CID5708313
SynonymsEthyl (2Z)-2-chloro-2-(2-phenylhydrazinylidene)acetate, (Z)-Ethyl2-chloro-2-(2-phenylhydrazono)acetate, Ethyl (Z)-2-chloro-2-(2-phenylhydrazono)acetate, 2-chloro-2-(phenylhydrazono)acetic acid ethyl ester, Ethyl 2-chloro-2-(2-phenylhydrazono)acetate, ethyl 2-chloro-2-[(E)-2-phenylhydrazono]acetate, Ethyl 2-chloro-2-(phenylhydrazono)acetate, 2-Chloro-2-(phenylhydrazono)acetic acid ethyl ether, 2-Chloro-2-(phenylhydrazono)acetic acid ethyl, Acetic acid, phenylhydrazonochloro-, ethyl ester, ethyl 2-chloro-2-phenylhydrazonoacetate, Locust bean gum from Ceratonia siliqua seeds

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 Apixaban Impurity 145
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 gQuoted on request

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

Questions about Apixaban Impurity 145

Which CAS number identifies Apixaban Impurity 145?
Apixaban Impurity 145 is registered under CAS 1105636-26-7. You may also see it listed as Ethyl (2Z)-2-chloro-2-(2-phenylhydrazinylidene)acetate, (Z)-Ethyl2-chloro-2-(2-phenylhydrazono)acetate, Ethyl (Z)-2-chloro-2-(2-phenylhydrazono)acetate. Our catalogue number for this item is ZX-004357.
What are the formula and molar mass of Apixaban Impurity 145?
For Apixaban Impurity 145, its formula is C10H11ClN2O2 and its molar mass is 226.66 g/mol. The systematic (IUPAC) name is ethyl (2Z)-2-chloro-2-(phenylhydrazinylidene)acetate. InChIKey LZCJYKSOIZQABU-LCYFTJDESA-N lets you match it in any structure database.
How is Apixaban Impurity 145 used in pharmaceutical QC?
Apixaban Impurity 145 is a characterised reference material linked to Apixaban. 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 Apixaban Impurity 145?
This listing is Reference Standard grade with 98% purity. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Apixaban Impurity 145?
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 Apixaban Impurity 145 to my country?
Yes. Because Apixaban Impurity 145 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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