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Pharmacopeial Impurities (EP / USP / BP)

Salbutamol EP Impurity C

Reference StandardAvailable on request

Salbutamol EP Impurity C (CAS 18910-68-4) supplier Zemixal: C13H21NO2, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-022731.

Pack sizes
Salbutamol EP Impurity C chemical structure
CAS number18910-68-4
FormulaC13H21NO2
Molar mass223.31 g/mol
Physical formSolid
HS code38229090
InChIKeyGELQRPHSNNCPNQ-UHFFFAOYSA-N
IUPAC name4-[2-(tert-butylamino)-1-hydroxyethyl]-2-methylphenol

About Salbutamol EP Impurity C

Analytical teams working on Salbutamol use Salbutamol EP Impurity C as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 18910-68-4, formula C13H21NO2 and molar mass 223.31 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

Handling and storage

Classified under GHS with signal word Warning and hazard statements H302, H317, H319 and H412. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Salbutamol

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

Salbutamol 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 Salbutamol EP Impurity C
Product nameSalbutamol EP Impurity C
Catalogue numberZX-022731
CAS number18910-68-4
IUPAC name4-[2-(tert-butylamino)-1-hydroxyethyl]-2-methylphenol
Molecular formulaC13H21NO2
Molar mass223.31 g/mol
Exact mass223.1572
GradeReference Standard
Physical formSolid
XLogP31.6
H-bond donors / acceptors3 / 3
Topological polar surface area52.5 Ų
HS code38229090
InChIKeyGELQRPHSNNCPNQ-UHFFFAOYSA-N
SMILESCC1=C(C=CC(=C1)C(CNC(C)(C)C)O)O
PubChem CID57368089
SynonymsSalbutamol Sulfate - Impurity C, Salbutamol EP Impurity C (3-Dehydroxy Salbutamol), Salbutamol EP Impurity C (Albuterol Related Compound A), Levalbuterol Impurity C, Albuterol Sulfate - Impurity C, 4-(2-(tert-Butylamino)-1-hydroxyethyl)-2-methylphenol, Salbutamol sulfate impurity C, Benzenemethanol, alpha-[[(1,1-dimethylethyl)amino]methyl]-4-hydroxy-3-methyl-, Benzyl alcohol, alpha-[(tert-butylamino)methyl]-4-hydroxy-3-methyl-, 3-Dehydroxy Salbutamol, alpha-[[(1,1-dimethylethyl)amino]methyl]-4-hydroxy-3-methyl-Benzenemethanol, alpha-[[(1,1-Dimethylethyl)amino]methyl]-4-hydroxy-3-methylbenzenemethanol

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
  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P261, P264, P264 + P265, P270, P272, P273, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P321, P330, P333 + P317, P337 + P317, P362 + P364, 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 Salbutamol EP Impurity C
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 Salbutamol EP Impurity C

Which CAS number identifies Salbutamol EP Impurity C?
Salbutamol EP Impurity C is registered under CAS 18910-68-4. You may also see it listed as Salbutamol Sulfate - Impurity C, Salbutamol EP Impurity C (3-Dehydroxy Salbutamol), Salbutamol EP Impurity C (Albuterol Related Compound A). Our catalogue number for this item is ZX-022731.
What are the formula and molar mass of Salbutamol EP Impurity C?
For Salbutamol EP Impurity C, its formula is C13H21NO2 and its molar mass is 223.31 g/mol. The systematic (IUPAC) name is 4-[2-(tert-butylamino)-1-hydroxyethyl]-2-methylphenol. InChIKey GELQRPHSNNCPNQ-UHFFFAOYSA-N lets you match it in any structure database.
How is Salbutamol EP Impurity C used in pharmaceutical QC?
Salbutamol EP Impurity C is a characterised reference material linked to Salbutamol. 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 Salbutamol EP Impurity C?
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 Salbutamol EP Impurity C?
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 Salbutamol EP Impurity C to my country?
Yes. Because Salbutamol EP Impurity C 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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