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API Impurities

Cyheptamide

Reference StandardAvailable on request

Order Cyheptamide (CAS 7199-29-3) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-036445.

Pack sizes
Cyheptamide chemical structure
CAS number7199-29-3
FormulaC16H15NO
Molar mass237.3 g/mol
Physical formSolid
HS code38229090
InChIKeyAPBVLLORZMAWKI-UHFFFAOYSA-N
IUPAC nametricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaene-2-carboxamide

About Cyheptamide

Cyheptamide belongs to the Carbamazepine reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 7199-29-3, formula C16H15NO and molar mass 237.3 g/mol. It is handled as a solid.

Where it is used

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

Storage and safety notes

It carries the GHS signal word Warning (H315, H319 and H335), 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. 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 Carbamazepine

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

Carbamazepine standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Cyheptamide
Product nameCyheptamide
Catalogue numberZX-036445
CAS number7199-29-3
IUPAC nametricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaene-2-carboxamide
Molecular formulaC16H15NO
Molar mass237.3 g/mol
Exact mass237.1154
GradeReference Standard
Physical formSolid
XLogP32.4
H-bond donors / acceptors1 / 1
Topological polar surface area43.1 Ų
HS code38229090
InChIKeyAPBVLLORZMAWKI-UHFFFAOYSA-N
SMILESC1CC2=CC=CC=C2C(C3=CC=CC=C31)C(=O)N
PubChem CID23603
Synonyms10,11-Dihydro-5H-dibenzo(a,d)cycloheptene-5-carboxamide, 10,11-Dihydro-5H-dibenzo[a,d]cycloheptene-5-carboxamide, 5H-Dibenzo(a,d)cycloheptene-5-carboxamide, 10,11-dihydro-, 5H-Dibenzo[a,d]cycloheptene-5-carboxamide, 10,11-dihydro-, 10,11-Dihydro-5H-dibenzocycloheptene-5-carboxamide, Cyheptamine, Dibenzo(a,d)cycloheptadiene-5-carboxamide, Dibenzo(a,d)(1,4)-cycloheptadiene-5-carboxamide, 10,11-Dihydro-5H-dibenzo[a,d][7]annulene-5-carboxamide, Cyheptamiede Form-III, 10,11-dihydro-5H-dibenz[a,d]cycloheptene-5-carboxamide

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 Cyheptamide
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 Cyheptamide

Which CAS number identifies Cyheptamide?
Cyheptamide is registered under CAS 7199-29-3. You may also see it listed as 10,11-Dihydro-5H-dibenzo(a,d)cycloheptene-5-carboxamide, 10,11-Dihydro-5H-dibenzo[a,d]cycloheptene-5-carboxamide, 5H-Dibenzo(a,d)cycloheptene-5-carboxamide, 10,11-dihydro-. Our catalogue number for this item is ZX-036445.
What are the formula and molar mass of Cyheptamide?
For Cyheptamide, its formula is C16H15NO and its molar mass is 237.3 g/mol. The systematic (IUPAC) name is tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaene-2-carboxamide. InChIKey APBVLLORZMAWKI-UHFFFAOYSA-N lets you match it in any structure database.
How is Cyheptamide used in pharmaceutical QC?
Cyheptamide is a characterised reference material linked to Carbamazepine. 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 Cyheptamide?
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 Cyheptamide?
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 Cyheptamide to my country?
Yes. Because Cyheptamide 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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