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Pharmacopeial Impurities (EP / USP / BP)

Timolol EP Impurity F

Reference StandardAvailable on request

Timolol EP Impurity F (CAS 30165-96-9) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Timolol EP Impurity F chemical structure
CAS number30165-96-9
FormulaC6H8ClN3OS
Molar mass205.67 g/mol
Physical formSolid
HS code38229090
InChIKeyLAUCCQWGVCJGFT-UHFFFAOYSA-N
IUPAC name4-(4-chloro-1,2,5-thiadiazol-3-yl)morpholine

About Timolol EP Impurity F

Timolol EP Impurity F is supplied by Zemixal as a characterised reference material for Timolol analysis. Key data (Reference Standard): CAS 30165-96-9, formula C6H8ClN3OS and molar mass 205.67 g/mol. It is handled as a solid.

Where it is used

  • 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.

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. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Timolol

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

Timolol standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Timolol EP Impurity F
Product nameTimolol EP Impurity F
Catalogue numberZX-027282
CAS number30165-96-9
IUPAC name4-(4-chloro-1,2,5-thiadiazol-3-yl)morpholine
Molecular formulaC6H8ClN3OS
Molar mass205.67 g/mol
Exact mass205.0077
GradeReference Standard
Physical formSolid
XLogP31.4
H-bond donors / acceptors0 / 5
Topological polar surface area66.5 Ų
HS code38229090
InChIKeyLAUCCQWGVCJGFT-UHFFFAOYSA-N
SMILESC1COCCN1C2=NSN=C2Cl
PubChem CID121645
SynonymsTimolol Maleate - Impurity F, Timolol Related Compound F, 3-Chloro-4-morpholino-1,2,5-thiadiazole, Morpholine, 4-(4-chloro-1,2,5-thiadiazol-3-yl)-, 3-Morpholino-4-chloro-1,2,5-thiadiazole, 3-Chloro-4-morpholin-4-yl-1,2,5-thiadiazole, 1,2,5-Thiadiazole, morpholine deriv., 4-Chloro-3-morpholino-1,2,5-thiadiazole, 3-Chloro-4-morphlino-1,2,5-thiadiazole, 4-(4-Chloro-[1,2,5]thiadiazol-3-yl)-morphol, 4-(4-Chloro-1,2,5-thiadiazol-3-yl)morpholine #

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 Timolol EP Impurity F
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 Timolol EP Impurity F

Which CAS number identifies Timolol EP Impurity F?
Timolol EP Impurity F is registered under CAS 30165-96-9. You may also see it listed as Timolol Maleate - Impurity F, Timolol Related Compound F, 3-Chloro-4-morpholino-1,2,5-thiadiazole. Our catalogue number for this item is ZX-027282.
What are the formula and molar mass of Timolol EP Impurity F?
For Timolol EP Impurity F, its formula is C6H8ClN3OS and its molar mass is 205.67 g/mol. The systematic (IUPAC) name is 4-(4-chloro-1,2,5-thiadiazol-3-yl)morpholine. InChIKey LAUCCQWGVCJGFT-UHFFFAOYSA-N lets you match it in any structure database.
How is Timolol EP Impurity F used in pharmaceutical QC?
Timolol EP Impurity F is a characterised reference material linked to Timolol. 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 Timolol EP Impurity F?
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 Timolol EP Impurity F?
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 Timolol EP Impurity F to my country?
Yes. Because Timolol EP Impurity F 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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