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Pharmacopeial Impurities (EP / USP / BP)

Lisinopril EP Impurity B (Monohydrate Salt)

Reference StandardAvailable on request

Buy Lisinopril EP Impurity B (Monohydrate Salt) (CAS 6192-52-5) from Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Lisinopril EP Impurity B (Monohydrate Salt) chemical structure
CAS number6192-52-5
FormulaC7H10O4S
Molar mass190.22 g/mol
Physical formSolid
HS code38229090
InChIKeyKJIFKLIQANRMOU-UHFFFAOYSA-N
IUPAC name4-methylbenzenesulfonic acid;hydrate

About Lisinopril EP Impurity B (Monohydrate Salt)

Zemixal lists Lisinopril EP Impurity B (Monohydrate Salt) for laboratories that identify, quantify or control Lisinopril and its related substances. For your records (Reference Standard), the material is defined by CAS 6192-52-5, formula C7H10O4S and molar mass 190.22 g/mol. It is handled as a solid.

Use cases we see most often

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

Storage and safety notes

It carries the GHS signal word Danger (H314, H315, H318 and H319), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Lisinopril

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

Lisinopril standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Lisinopril EP Impurity B (Monohydrate Salt)
Product nameLisinopril EP Impurity B (Monohydrate Salt)
Catalogue numberZX-005806
CAS number6192-52-5
IUPAC name4-methylbenzenesulfonic acid;hydrate
Molecular formulaC7H10O4S
Molar mass190.22 g/mol
Exact mass190.03
GradeReference Standard
Physical formSolid
H-bond donors / acceptors2 / 4
Topological polar surface area63.8 Ų
HS code38229090
InChIKeyKJIFKLIQANRMOU-UHFFFAOYSA-N
SMILESCC1=CC=C(C=C1)S(=O)(=O)O.O
PubChem CID521998
Synonyms4-Methylbenzenesulfonic acid monohydrate, 4-Toluenesulfonic acid monohydrate, Para-toluene sulfonic acid monohydrate, Tosic acid monohydrate, p-Toluenesulfonic acid monohydrate, Lisinopril EPImpurity B (Monohydrate Salt), 4-methylbenzenesulfonic acid hydrate, Benzenesulfonic acid, 4-methyl-, monohydrate, p-Toluenesulphonic acid monohydrate, p-Toluene sulfonic acid monohydrate, 4-methylbenzene-1-sulfonic acid hydrate, para-toluenesulfonic acid monohydrate

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H314Causes severe skin burns and eye damage
  • H315Causes skin irritation
  • H318Causes serious eye damage
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P260, P261, P264, P264 + P265, P271, P280, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P317, P319, P321, P332 + P317, P337 + P317, P362 + P364, P363, 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 Lisinopril EP Impurity B (Monohydrate Salt)
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 Lisinopril EP Impurity B (Monohydrate Salt)

Which CAS number identifies Lisinopril EP Impurity B (Monohydrate Salt)?
Lisinopril EP Impurity B (Monohydrate Salt) is registered under CAS 6192-52-5. You may also see it listed as 4-Methylbenzenesulfonic acid monohydrate, 4-Toluenesulfonic acid monohydrate, Para-toluene sulfonic acid monohydrate. Our catalogue number for this item is ZX-005806.
What are the formula and molar mass of Lisinopril EP Impurity B (Monohydrate Salt)?
For Lisinopril EP Impurity B (Monohydrate Salt), its formula is C7H10O4S and its molar mass is 190.22 g/mol. InChIKey KJIFKLIQANRMOU-UHFFFAOYSA-N lets you match it in any structure database.
How is Lisinopril EP Impurity B (Monohydrate Salt) used in pharmaceutical QC?
Lisinopril EP Impurity B (Monohydrate Salt) is a characterised reference material linked to Lisinopril. 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 Lisinopril EP Impurity B (Monohydrate Salt)?
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 Lisinopril EP Impurity B (Monohydrate Salt)?
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 Lisinopril EP Impurity B (Monohydrate Salt) to my country?
Yes. Because Lisinopril EP Impurity B (Monohydrate Salt) 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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