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Pharmacopeial Impurities (EP / USP / BP)

Paracetamol EP Impurity F

Reference StandardIn stock

Buy Paracetamol EP Impurity F (CAS 100-02-7) from Zemixal: C6H5NO3, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.

Pack sizes
Paracetamol EP Impurity F chemical structure
CAS number100-02-7
FormulaC6H5NO3
Molar mass139.11 g/mol
Physical formSolid
HS code38229090
InChIKeyBTJIUGUIPKRLHP-UHFFFAOYSA-N
IUPAC name4-nitrophenol

About Paracetamol EP Impurity F

Paracetamol EP Impurity F belongs to the Paracetamol reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 100-02-7, formula C6H5NO3 and molar mass 139.11 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

Hazard communication follows GHS (Warning: H302, H312 and H332). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 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 Paracetamol

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

Paracetamol 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 Paracetamol EP Impurity F
Product nameParacetamol EP Impurity F
Catalogue numberZX-005878
CAS number100-02-7
Other CAS numbers824-78-2, 1124-30-7, 1124-31-8, 1124-32-9
IUPAC name4-nitrophenol
Molecular formulaC6H5NO3
Molar mass139.11 g/mol
Exact mass139.0269
GradeReference Standard
Physical formSolid
XLogP31.9
H-bond donors / acceptors1 / 3
Topological polar surface area66.1 Ų
HS code38229090
InChIKeyBTJIUGUIPKRLHP-UHFFFAOYSA-N
SMILESC1=CC(=CC=C1[N+](=O)[O-])O
PubChem CID980
Synonymsp-Nitrophenol, 1-Hydroxy-4-nitrobenzene, 4-Hydroxy-1-nitrobenzene, 4-Hydroxynitrobenzene, Niphen, p-Hydroxynitrobenzene, Phenol, 4-nitro-, Paranitrophenol, para-nitrophenol, Phenol, p-nitro-, Paranitrofenol, 4-Nitrofenol

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
GHS08 Health hazard
Health hazard

Signal word Warning

  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H332Harmful if inhaled

Precautionary statements P260, P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P319, P321, P330, 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 Paracetamol EP Impurity F
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Paracetamol EP Impurity F

Which CAS number identifies Paracetamol EP Impurity F?
Paracetamol EP Impurity F is registered under CAS 100-02-7. You may also see it listed as p-Nitrophenol, 1-Hydroxy-4-nitrobenzene, 4-Hydroxy-1-nitrobenzene. Our catalogue number for this item is ZX-005878.
What are the formula and molar mass of Paracetamol EP Impurity F?
For Paracetamol EP Impurity F, its formula is C6H5NO3 and its molar mass is 139.11 g/mol. The systematic (IUPAC) name is 4-nitrophenol. InChIKey BTJIUGUIPKRLHP-UHFFFAOYSA-N lets you match it in any structure database.
How is Paracetamol EP Impurity F used in pharmaceutical QC?
Paracetamol EP Impurity F is a characterised reference material linked to Paracetamol. 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 Paracetamol EP Impurity F?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Paracetamol 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 Paracetamol EP Impurity F to my country?
Yes. Because Paracetamol 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.

Other grades with CAS 100-02-7

All 7 grades

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