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Pharmacopeial Impurities (EP / USP / BP)

Amoxicillin EP Impurity D Sodium [Mixture of Isomers]

Reference StandardAvailable on request

Order Amoxicillin EP Impurity D Sodium [Mixture of Isomers] (CAS 68728-47-2) online at Zemixal: C16H20N3NaO6S, COA and SDS with every lot, worldwide shipping.

Pack sizes
Amoxicillin EP Impurity D Sodium [Mixture of Isomers] chemical structure
CAS number68728-47-2
FormulaC16H20N3NaO6S
Molar mass405.4 g/mol
Physical formSolid
HS code38229090
InChIKeyOWFQIGGKWCUTRP-UHFFFAOYSA-M
IUPAC namesodium 2-[[[2-amino-2-(4-hydroxyphenyl)acetyl]amino]-carboxymethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylate

About Amoxicillin EP Impurity D Sodium [Mixture of Isomers]

Zemixal lists Amoxicillin EP Impurity D Sodium [Mixture of Isomers] for laboratories that identify, quantify or control Amoxicillin and its related substances. For your records (Reference Standard), the material is defined by CAS 68728-47-2, formula C16H20N3NaO6S and molar mass 405.4 g/mol. It is handled as a solid.

Where it is used

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

Handling and storage

Classified under GHS with signal word Danger and hazard statements H302 and H341. Read the SDS before first use.

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 Amoxicillin

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

Amoxicillin 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 Amoxicillin EP Impurity D Sodium [Mixture of Isomers]
Product nameAmoxicillin EP Impurity D Sodium [Mixture of Isomers]
Catalogue numberZX-027999
CAS number68728-47-2
IUPAC namesodium 2-[[[2-amino-2-(4-hydroxyphenyl)acetyl]amino]-carboxymethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylate
Molecular formulaC16H20N3NaO6S
Molar mass405.4 g/mol
Exact mass405.0971
GradeReference Standard
Physical formSolid
H-bond donors / acceptors5 / 9
Topological polar surface area190 Ų
HS code38229090
InChIKeyOWFQIGGKWCUTRP-UHFFFAOYSA-M
SMILESCC1(C(NC(S1)C(C(=O)O)NC(=O)C(C2=CC=C(C=C2)O)N)C(=O)[O-])C.[Na+]
PubChem CID129627053
SynonymsAmoxicillin EP Impurity D (Sodium Salt), Amoxicillin Impurity D, Amoxicillin Impurity N5

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 Danger

  • H302Harmful if swallowed
  • H341Suspected of causing genetic defects

Precautionary statements P203, P264, P270, P280, P301 + P317, P318, P330, 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 Amoxicillin EP Impurity D Sodium [Mixture of Isomers]
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 Amoxicillin EP Impurity D Sodium [Mixture of Isomers]

Which CAS number identifies Amoxicillin EP Impurity D Sodium [Mixture of Isomers]?
Amoxicillin EP Impurity D Sodium [Mixture of Isomers] is registered under CAS 68728-47-2. You may also see it listed as Amoxicillin EP Impurity D (Sodium Salt), Amoxicillin Impurity D, Amoxicillin Impurity N5. Our catalogue number for this item is ZX-027999.
What are the formula and molar mass of Amoxicillin EP Impurity D Sodium [Mixture of Isomers]?
For Amoxicillin EP Impurity D Sodium [Mixture of Isomers], its formula is C16H20N3NaO6S and its molar mass is 405.4 g/mol. The systematic (IUPAC) name is sodium 2-[[[2-amino-2-(4-hydroxyphenyl)acetyl]amino]-carboxymethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylate. InChIKey OWFQIGGKWCUTRP-UHFFFAOYSA-M lets you match it in any structure database.
How is Amoxicillin EP Impurity D Sodium [Mixture of Isomers] used in pharmaceutical QC?
Amoxicillin EP Impurity D Sodium [Mixture of Isomers] is a characterised reference material linked to Amoxicillin. 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 Amoxicillin EP Impurity D Sodium [Mixture of Isomers]?
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 Amoxicillin EP Impurity D Sodium [Mixture of Isomers]?
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 Amoxicillin EP Impurity D Sodium [Mixture of Isomers] to my country?
Yes. Because Amoxicillin EP Impurity D Sodium [Mixture of Isomers] 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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