Methacycline Hydrochloride

Name: Methacycline Hydrochloride
Brand: Zemixal
SKU: ZX-020262

Reference StandardAvailable on request

Buy Methacycline Hydrochloride (CAS 3963-95-9) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-020262.

Pack sizes

Methacycline Hydrochloride chemical structure

CAS number3963-95-9

FormulaC₂₂H₂₃ClN₂O₈

Molar mass478.9 g/mol

Physical formSolid

HS code38229090

InChIKeyVXPSARQTYDZXAO-CCHMMTNSSA-N

IUPAC name(4S,4aR,5S,5aR,12aR)-4-(dimethylamino)-1,5,10,11,12a-pentahydroxy-6-methylidene-3,12-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide;hydrochloride

About Methacycline Hydrochloride

Methacycline Hydrochloride is supplied by Zemixal as a characterised reference material for Doxycycline analysis. Key data (Reference Standard): CAS 3963-95-9, formula C22H23ClN2O8 and molar mass 478.9 g/mol. It is handled as a solid.

Typical applications

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

Storage and safety notes

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

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 Doxycycline

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

Doxycycline standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Methacycline Hydrochloride
Product name	Methacycline Hydrochloride
Catalogue number	ZX-020262
CAS number	3963-95-9
IUPAC name	(4S,4aR,5S,5aR,12aR)-4-(dimethylamino)-1,5,10,11,12a-pentahydroxy-6-methylidene-3,12-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide;hydrochloride
Molecular formula	C₂₂H₂₃ClN₂O₈
Molar mass	478.9 g/mol
Exact mass	478.1143
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	7 / 9
Topological polar surface area	182 Å²
HS code	38229090
InChIKey	VXPSARQTYDZXAO-CCHMMTNSSA-N
SMILES	CN(C)[C@H]1[C@@H]2[C@H]([C@@H]3C(=C)C4=C(C(=CC=C4)O)C(=C3C(=O)[C@@]2(C(=C(C1=O)C(=O)N)O)O)O)O.Cl
PubChem CID	54685047
Synonyms	Methacycline HCl, Ciclobiotic, Germiciclin, Metilenbiotic, Megamycine, Optimycin, Londomycin, Metacycline hydrochloride, Rondomycin, Physiomycine

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

Safety and GHS hazards

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 Methacycline Hydrochloride
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

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

Questions about Methacycline Hydrochloride

Which CAS number identifies Methacycline Hydrochloride?

Methacycline Hydrochloride is registered under CAS 3963-95-9. You may also see it listed as Methacycline HCl, Ciclobiotic, Germiciclin. Our catalogue number for this item is ZX-020262.

What are the formula and molar mass of Methacycline Hydrochloride?

For Methacycline Hydrochloride, its formula is C22H23ClN2O8 and its molar mass is 478.9 g/mol. InChIKey VXPSARQTYDZXAO-CCHMMTNSSA-N lets you match it in any structure database.

How is Methacycline Hydrochloride used in pharmaceutical QC?

Methacycline Hydrochloride is a characterised reference material linked to Doxycycline. 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 Methacycline 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 Methacycline 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 Methacycline Hydrochloride to my country?

Yes. Because Methacycline 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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