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API Impurities

Anhydrotetracycline Hydrochloride

Reference StandardAvailable on request

Order Anhydrotetracycline Hydrochloride (CAS 13803-65-1) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Anhydrotetracycline Hydrochloride chemical structure
CAS number13803-65-1
FormulaC22H23ClN2O7
Molar mass462.9 g/mol
Physical formSolid
HS code38229090
InChIKeySPFAOPCHYIJPHJ-WPJNXPDPSA-N
IUPAC name(4S,4aS,12aR)-4-(dimethylamino)-1,10,11,12a-tetrahydroxy-6-methyl-3,12-dioxo-4a,5-dihydro-4H-tetracene-2-carboxamide;hydrochloride

About Anhydrotetracycline Hydrochloride

Anhydrotetracycline Hydrochloride is supplied by Zemixal as a characterised reference material for Tetracycline analysis. Identity at a glance (Reference Standard): CAS 13803-65-1, formula C22H23ClN2O7 and molar mass 462.9 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Storage and safety notes

It carries the GHS signal word Danger (H301, H311, H315 and H319), 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. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Tetracycline

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

Tetracycline standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of Anhydrotetracycline Hydrochloride
Product nameAnhydrotetracycline Hydrochloride
Catalogue numberZX-027206
CAS number13803-65-1
IUPAC name(4S,4aS,12aR)-4-(dimethylamino)-1,10,11,12a-tetrahydroxy-6-methyl-3,12-dioxo-4a,5-dihydro-4H-tetracene-2-carboxamide;hydrochloride
Molecular formulaC22H23ClN2O7
Molar mass462.9 g/mol
Exact mass462.1194
GradeReference Standard
Physical formSolid
H-bond donors / acceptors6 / 8
Topological polar surface area161 Ų
HS code38229090
InChIKeySPFAOPCHYIJPHJ-WPJNXPDPSA-N
SMILESCC1=C2C=CC=C(C2=C(C3=C1C[C@H]4[C@@H](C(=O)C(=C([C@]4(C3=O)O)O)C(=O)N)N(C)C)O)O.Cl
PubChem CID54710409
SynonymsAnhydrotetracycline HCl, EX-A7842N, Anhydrotetracycline hydrochloride RS

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
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H301Toxic if swallowed
  • H311Toxic in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H331Toxic if inhaled
  • H361Suspected of damaging fertility or the unborn child

Precautionary statements P203, P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P318, P321, P330, P332 + P317, P337 + P317, P361 + P364, 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 Anhydrotetracycline Hydrochloride
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 Anhydrotetracycline Hydrochloride

Which CAS number identifies Anhydrotetracycline Hydrochloride?
Anhydrotetracycline Hydrochloride is registered under CAS 13803-65-1. You may also see it listed as Anhydrotetracycline HCl, EX-A7842N, Anhydrotetracycline hydrochloride RS. Our catalogue number for this item is ZX-027206.
What are the formula and molar mass of Anhydrotetracycline Hydrochloride?
For Anhydrotetracycline Hydrochloride, its formula is C22H23ClN2O7 and its molar mass is 462.9 g/mol. InChIKey SPFAOPCHYIJPHJ-WPJNXPDPSA-N lets you match it in any structure database.
How is Anhydrotetracycline Hydrochloride used in pharmaceutical QC?
Anhydrotetracycline Hydrochloride is a characterised reference material linked to Tetracycline. 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 Anhydrotetracycline Hydrochloride?
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 Anhydrotetracycline Hydrochloride?
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 Anhydrotetracycline Hydrochloride to my country?
Yes. Because Anhydrotetracycline Hydrochloride 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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