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Pharmacopeial Impurities (EP / USP / BP)

Chlortetracycline Hydrochloride EP Impurity G

Reference StandardAvailable on request

Chlortetracycline Hydrochloride EP Impurity G (CAS 514-53-4) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Chlortetracycline Hydrochloride EP Impurity G chemical structure
CAS number514-53-4
FormulaC22H23ClN2O8
Molar mass478.9 g/mol
Physical formSolid
HS code38229090
InChIKeyZDCFZNSICAQKSV-AXVXPIMKSA-N
IUPAC name(4S,4aS,6S,8aR)-6-[(1S)-7-chloro-4-hydroxy-1-methyl-3-oxo-2-benzofuran-1-yl]-4-(dimethylamino)-1,8a-dihydroxy-3,8-dioxo-4a,5,6,7-tetrahydro-4H-naphthalene-2-carboxamide

About Chlortetracycline Hydrochloride EP Impurity G

Zemixal lists Chlortetracycline Hydrochloride EP Impurity G for laboratories that identify, quantify or control Chlortetracycline and its related substances. For your records (Reference Standard), the material is defined by CAS 514-53-4, formula C22H23ClN2O8 and molar mass 478.9 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

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. 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. Each lot travels with 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 Chlortetracycline

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

Chlortetracycline standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Chlortetracycline Hydrochloride EP Impurity G
Product nameChlortetracycline Hydrochloride EP Impurity G
Catalogue numberZX-033190
CAS number514-53-4
IUPAC name(4S,4aS,6S,8aR)-6-[(1S)-7-chloro-4-hydroxy-1-methyl-3-oxo-2-benzofuran-1-yl]-4-(dimethylamino)-1,8a-dihydroxy-3,8-dioxo-4a,5,6,7-tetrahydro-4H-naphthalene-2-carboxamide
Molecular formulaC22H23ClN2O8
Molar mass478.9 g/mol
Exact mass478.1143
GradeReference Standard
Physical formSolid
XLogP31.7
H-bond donors / acceptors4 / 9
Topological polar surface area167 Ų
HS code38229090
InChIKeyZDCFZNSICAQKSV-AXVXPIMKSA-N
SMILESC[C@@]1(C2=C(C=CC(=C2C(=O)O1)O)Cl)[C@H]3C[C@H]4[C@@H](C(=O)C(=C([C@]4(C(=O)C3)O)O)C(=O)N)N(C)C
PubChem CID54678405
SynonymsChlortetracycline EP Impurity G, Chlortetracycline Hydrochloride - Impurity G, Isochlortetracycline, Isoaureomycin, 7-Chloroisotetracycline, Isochlortetracyclinehydrochloride, iso-chlortetracycline

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

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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 Chlortetracycline Hydrochloride EP Impurity G
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 Chlortetracycline Hydrochloride EP Impurity G

Which CAS number identifies Chlortetracycline Hydrochloride EP Impurity G?
Chlortetracycline Hydrochloride EP Impurity G is registered under CAS 514-53-4. You may also see it listed as Chlortetracycline EP Impurity G, Chlortetracycline Hydrochloride - Impurity G, Isochlortetracycline. Our catalogue number for this item is ZX-033190.
What are the formula and molar mass of Chlortetracycline Hydrochloride EP Impurity G?
For Chlortetracycline Hydrochloride EP Impurity G, its formula is C22H23ClN2O8 and its molar mass is 478.9 g/mol. InChIKey ZDCFZNSICAQKSV-AXVXPIMKSA-N lets you match it in any structure database.
How is Chlortetracycline Hydrochloride EP Impurity G used in pharmaceutical QC?
Chlortetracycline Hydrochloride EP Impurity G is a characterised reference material linked to Chlortetracycline. 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 Chlortetracycline Hydrochloride EP Impurity G?
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 Chlortetracycline Hydrochloride EP Impurity G?
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 Chlortetracycline Hydrochloride EP Impurity G to my country?
Yes. Because Chlortetracycline Hydrochloride EP Impurity G 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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