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Pharmacopeial Impurities (EP / USP / BP)

Neostigmine EP Impurity C

Reference StandardAvailable on request

Buy Neostigmine EP Impurity C (CAS 16088-19-0) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-025793.

Pack sizes
Neostigmine EP Impurity C chemical structure
CAS number16088-19-0
FormulaC11H16N2O2
Molar mass208.26 g/mol
Physical formSolid
HS code38229090
InChIKeyFWNHTEHWJKUVPG-UHFFFAOYSA-N
IUPAC name[3-(dimethylamino)phenyl] N,N-dimethylcarbamate

About Neostigmine EP Impurity C

Neostigmine EP Impurity C is supplied by Zemixal as a characterised reference material for Neostigmine analysis. For your records (Reference Standard), the material is defined by CAS 16088-19-0, formula C11H16N2O2 and molar mass 208.26 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Storage and safety notes

It carries the GHS signal word Danger (H300, H310 and H330), 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 Neostigmine

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

Neostigmine 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 Neostigmine EP Impurity C
Product nameNeostigmine EP Impurity C
Catalogue numberZX-025793
CAS number16088-19-0
IUPAC name[3-(dimethylamino)phenyl] N,N-dimethylcarbamate
Molecular formulaC11H16N2O2
Molar mass208.26 g/mol
Exact mass208.1212
GradeReference Standard
Physical formSolid
XLogP31.8
H-bond donors / acceptors0 / 3
Topological polar surface area32.8 Ų
HS code38229090
InChIKeyFWNHTEHWJKUVPG-UHFFFAOYSA-N
SMILESCN(C)C1=CC(=CC=C1)OC(=O)N(C)C
PubChem CID44957
SynonymsNor Neostigmine, Neostigmine Methyl Sulfate - Impurity C, Norneostigmine, 3-dimethylaminophenol dimethylcarbamate, 3-(Dimethylamino)phenyl dimethylcarbamate, 3-Dimethylaminophenyl dimethylcarbamate, Carbamic acid, N,N-dimethyl-, 3-(dimethylamino)phenyl ester, Carbamic acid,dimethyl-, 3-(dimethylamino)phenyl ester (9CI), Carbamic acid, dimethyl-, 3-(dimethylamino)phenyl ester, 3-(Dimethylamino)phenyldimethylcarbamate, 3-(Dimethylamino)phenyl dimethylcarbamate #, (m-Hydroxyphenyl)dimethylamine dimethylcarbamate

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity

Signal word Danger

  • H300Fatal if swallowed
  • H310Fatal in contact with skin
  • H330Fatal if inhaled

Precautionary statements P260, P262, P264, P270, P271, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P320, P321, P330, P361 + 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 Neostigmine 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 Neostigmine EP Impurity C

Which CAS number identifies Neostigmine EP Impurity C?
Neostigmine EP Impurity C is registered under CAS 16088-19-0. You may also see it listed as Nor Neostigmine, Neostigmine Methyl Sulfate - Impurity C, Norneostigmine. Our catalogue number for this item is ZX-025793.
What are the formula and molar mass of Neostigmine EP Impurity C?
For Neostigmine EP Impurity C, its formula is C11H16N2O2 and its molar mass is 208.26 g/mol. The systematic (IUPAC) name is [3-(dimethylamino)phenyl] N,N-dimethylcarbamate. InChIKey FWNHTEHWJKUVPG-UHFFFAOYSA-N lets you match it in any structure database.
How is Neostigmine EP Impurity C used in pharmaceutical QC?
Neostigmine EP Impurity C is a characterised reference material linked to Neostigmine. 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 Neostigmine 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 Neostigmine 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 Neostigmine EP Impurity C to my country?
Yes. Because Neostigmine 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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