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API Impurities

1-Methylazepan-4-one hydrochloride

Reference StandardAvailable on request

Buy 1-Methylazepan-4-one hydrochloride (CAS 19869-42-2) from Zemixal: C7H14ClNO, COA and SDS with every lot, worldwide shipping.

Pack sizes
1-Methylazepan-4-one hydrochloride chemical structure
CAS number19869-42-2
FormulaC7H14ClNO
Molar mass163.64 g/mol
Physical formSolid
HS code38229090
InChIKeyBHSJZGRGJYULPA-UHFFFAOYSA-N
IUPAC name1-methylazepan-4-one;hydrochloride

About 1-Methylazepan-4-one hydrochloride

1-Methylazepan-4-one hydrochloride is supplied by Zemixal as a characterised reference material for Azelastine analysis. Key data (Reference Standard): CAS 19869-42-2, formula C7H14ClNO and molar mass 163.64 g/mol. It is handled as a solid.

Use cases we see most often

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

Storage and safety notes

It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

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 Azelastine

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

Azelastine standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of 1-Methylazepan-4-one hydrochloride
Product name1-Methylazepan-4-one hydrochloride
Catalogue numberZX-023466
CAS number19869-42-2
IUPAC name1-methylazepan-4-one;hydrochloride
Molecular formulaC7H14ClNO
Molar mass163.64 g/mol
Exact mass163.0764
GradeReference Standard
Physical formSolid
H-bond donors / acceptors1 / 2
Topological polar surface area20.3 Ų
HS code38229090
InChIKeyBHSJZGRGJYULPA-UHFFFAOYSA-N
SMILESCN1CCCC(=O)CC1.Cl
PubChem CID10197846
Synonyms4H-Azepin-4-one, hexahydro-1-methyl-, hydrochloride (1:1), 1-methylhexahydroazepin-4-one hydrochloride, Hexahydro-1-methyl-4H-azepin-4-one, 1-methylazaperhydroepin-4-one, chloride, 1859-33-2 (free base), 4H-Azepin-4-one, hexahydro-1-methyl-, hydrochloride, 1-Methyl-4-azepanone hydrochloride (1:1), 1-methylperhydroazepin-4-one HCl, N-Methylazepan-4-one hydrochloride, 1-Methylhexahydro-4-azepinone hydrochloride

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

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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 1-Methylazepan-4-one 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 1-Methylazepan-4-one hydrochloride

Which CAS number identifies 1-Methylazepan-4-one hydrochloride?
1-Methylazepan-4-one hydrochloride is registered under CAS 19869-42-2. You may also see it listed as 4H-Azepin-4-one, hexahydro-1-methyl-, hydrochloride (1:1), 1-methylhexahydroazepin-4-one hydrochloride, Hexahydro-1-methyl-4H-azepin-4-one. Our catalogue number for this item is ZX-023466.
What are the formula and molar mass of 1-Methylazepan-4-one hydrochloride?
For 1-Methylazepan-4-one hydrochloride, its formula is C7H14ClNO and its molar mass is 163.64 g/mol. InChIKey BHSJZGRGJYULPA-UHFFFAOYSA-N lets you match it in any structure database.
How is 1-Methylazepan-4-one hydrochloride used in pharmaceutical QC?
1-Methylazepan-4-one hydrochloride is a characterised reference material linked to Azelastine. 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 1-Methylazepan-4-one 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 1-Methylazepan-4-one 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 1-Methylazepan-4-one hydrochloride to my country?
Yes. Because 1-Methylazepan-4-one 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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