Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Pharmacopeial Impurities (EP / USP / BP)

Bosentan USP Related Compound A

Reference StandardAvailable on request

Buy Bosentan USP Related Compound A (CAS 150727-06-3) from Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Bosentan USP Related Compound A chemical structure
CAS number150727-06-3
FormulaC25H24ClN5O4S
Molar mass526 g/mol
Physical formSolid
HS code38229090
InChIKeyXKISWHVJIZSPSC-UHFFFAOYSA-N
IUPAC name4-tert-butyl-N-[6-chloro-5-(2-methoxyphenoxy)-2-pyrimidin-2-ylpyrimidin-4-yl]benzenesulfonamide

About Bosentan USP Related Compound A

Bosentan USP Related Compound A is supplied by Zemixal as a characterised reference material for Bosentan analysis. Key data (Reference Standard): CAS 150727-06-3, formula C25H24ClN5O4S and molar mass 526 g/mol. It is handled as a solid.

Typical applications

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Storage and safety notes

It carries the GHS signal word Warning (H302, 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. Each lot travels with 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 Bosentan

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

Bosentan standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

USP Grade (United States Pharmacopeia)

Specifications and identifiers

Specifications of Bosentan USP Related Compound A
Product nameBosentan USP Related Compound A
Catalogue numberZX-020903
CAS number150727-06-3
IUPAC name4-tert-butyl-N-[6-chloro-5-(2-methoxyphenoxy)-2-pyrimidin-2-ylpyrimidin-4-yl]benzenesulfonamide
Molecular formulaC25H24ClN5O4S
Molar mass526 g/mol
Exact mass525.1238
GradeReference Standard
Physical formSolid
XLogP35.2
H-bond donors / acceptors1 / 9
Topological polar surface area125 Ų
HS code38229090
InChIKeyXKISWHVJIZSPSC-UHFFFAOYSA-N
SMILESCC(C)(C)C1=CC=C(C=C1)S(=O)(=O)NC2=C(C(=NC(=N2)C3=NC=CC=N3)Cl)OC4=CC=CC=C4OC
PubChem CID11135160
SynonymsBosentan Chloro intermediate, Bosentan Related Compound A, 4-Tert-butyl-n-(6-chloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidin-4-yl)benzenesulfonamide, 4-Tert-Butyl-N-(6-Chloro-5-(2-Methoxyphenoxy)-2,2-Bipyrimidin-4-yl)Benzenesulfonamide, Bosentn related compound A, CS-M1819, 4-(tert-butyl)-N-(6-chloro-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)benzenesulfonamide, 4-tert-Butyl-N-[6-chloro-5-(2-methoxyphenoxy)[2,2'-bipyrimidin]-4-yl]benzene-1-sulfonamide

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

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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 Bosentan USP Related Compound A
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 Bosentan USP Related Compound A

Which CAS number identifies Bosentan USP Related Compound A?
Bosentan USP Related Compound A is registered under CAS 150727-06-3. You may also see it listed as Bosentan Chloro intermediate, Bosentan Related Compound A, 4-Tert-butyl-n-(6-chloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidin-4-yl)benzenesulfonamide. Our catalogue number for this item is ZX-020903.
What are the formula and molar mass of Bosentan USP Related Compound A?
For Bosentan USP Related Compound A, its formula is C25H24ClN5O4S and its molar mass is 526 g/mol. The systematic (IUPAC) name is 4-tert-butyl-N-[6-chloro-5-(2-methoxyphenoxy)-2-pyrimidin-2-ylpyrimidin-4-yl]benzenesulfonamide. InChIKey XKISWHVJIZSPSC-UHFFFAOYSA-N lets you match it in any structure database.
How is Bosentan USP Related Compound A used in pharmaceutical QC?
Bosentan USP Related Compound A is a characterised reference material linked to Bosentan. 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 Bosentan USP Related Compound A?
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 Bosentan USP Related Compound A?
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 Bosentan USP Related Compound A to my country?
Yes. Because Bosentan USP Related Compound A 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.

More Bosentan standards

More in Pharmacopeial Impurities (EP / USP / BP)

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now