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API Reference Standards

Venetoclax WS

Reference StandardIn stock

Order Venetoclax WS (CAS 1257044-40-8) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-006899.

Pack sizes
Venetoclax WS chemical structure
CAS number1257044-40-8
FormulaC45H50ClN7O7S
Molar mass868.4 g/mol
Physical formSolid
HS code38229090
InChIKeyLQBVNQSMGBZMKD-UHFFFAOYSA-N
IUPAC name4-[4-[[2-(4-chlorophenyl)-4,4-dimethylcyclohexen-1-yl]methyl]piperazin-1-yl]-N-[3-nitro-4-(oxan-4-ylmethylamino)phenyl]sulfonyl-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide

About Venetoclax WS

Zemixal lists Venetoclax WS for laboratories that identify, quantify or control Venetoclax and its related substances. Identity at a glance (Reference Standard): CAS 1257044-40-8, formula C45H50ClN7O7S and molar mass 868.4 g/mol. It is handled as a solid.

Where it is used

  • Identification & assay
  • Method development & validation
  • QC reference material

Safe handling

It carries the GHS signal word Danger (H302, H315, H317 and H319), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Venetoclax

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

Venetoclax standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Venetoclax WS
Product nameVenetoclax WS
Catalogue numberZX-006899
CAS number1257044-40-8
IUPAC name4-[4-[[2-(4-chlorophenyl)-4,4-dimethylcyclohexen-1-yl]methyl]piperazin-1-yl]-N-[3-nitro-4-(oxan-4-ylmethylamino)phenyl]sulfonyl-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide
Molecular formulaC45H50ClN7O7S
Molar mass868.4 g/mol
Exact mass867.3181
GradeReference Standard
Physical formSolid
XLogP38.2
H-bond donors / acceptors3 / 11
Topological polar surface area183 Ų
HS code38229090
InChIKeyLQBVNQSMGBZMKD-UHFFFAOYSA-N
SMILESCC1(CCC(=C(C1)C2=CC=C(C=C2)Cl)CN3CCN(CC3)C4=CC(=C(C=C4)C(=O)NS(=O)(=O)C5=CC(=C(C=C5)NCC6CCOCC6)[N+](=O)[O-])OC7=CN=C8C(=C7)C=CN8)C
PubChem CID49846579
SynonymsABT 199, Venclexta, Venetoclax, Venclyxto, Abt-199, GDC-0199, GDC 0199, ABT-0199, Venetoclax (ABT-199), Venetoclax (ABT199), C45H50ClN7O7S

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
GHS08 Health hazard
Health hazard

Signal word Danger

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation
  • H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
  • H335May cause respiratory irritation
  • H341Suspected of causing genetic defects
  • H361Suspected of damaging fertility or the unborn child
  • H372Causes damage to organs through prolonged or repeated exposure
  • H413May cause long lasting harmful effects to aquatic life

Precautionary statements P203, P233, P260, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P284, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317, P342 + P316

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 Venetoclax WS
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 Venetoclax WS

Which CAS number identifies Venetoclax WS?
Venetoclax WS is registered under CAS 1257044-40-8. You may also see it listed as ABT 199, Venclexta, Venetoclax. Our catalogue number for this item is ZX-006899.
What are the formula and molar mass of Venetoclax WS?
For Venetoclax WS, its formula is C45H50ClN7O7S and its molar mass is 868.4 g/mol. InChIKey LQBVNQSMGBZMKD-UHFFFAOYSA-N lets you match it in any structure database.
How is Venetoclax WS used in pharmaceutical QC?
Venetoclax WS is a characterised reference material linked to Venetoclax. 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 Venetoclax WS?
This listing is Reference Standard grade. 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 Venetoclax WS?
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 Venetoclax WS to my country?
Yes. Because Venetoclax WS 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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