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Nitrosamine Impurities

N-Nitrosodihydrodibenzazepine

Reference StandardAvailable on request

Order N-Nitrosodihydrodibenzazepine (CAS 7458-08-4) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
N-Nitrosodihydrodibenzazepine chemical structure
CAS number7458-08-4
FormulaC14H12N2O
Molar mass224.26 g/mol
Physical formSolid
HS code38229090
InChIKeyAVXDYTPASFOWQY-UHFFFAOYSA-N
IUPAC name11-nitroso-5,6-dihydrobenzo[b][1]benzazepine

About N-Nitrosodihydrodibenzazepine

Zemixal lists N-Nitrosodihydrodibenzazepine for laboratories that identify, quantify or control Carbamazepine and its related substances. For your records (Reference Standard), the material is defined by CAS 7458-08-4, formula C14H12N2O and molar mass 224.26 g/mol. It is handled as a solid.

Typical applications

  • Nitrosamine risk assessment
  • Trace LC-MS/MS quantitation
  • Method validation (AMV)
  • Regulatory submissions

Handling and storage

It carries the GHS signal word Warning (H317 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. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Carbamazepine

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

Carbamazepine standards

Typical uses

  • Nitrosamine risk assessment
  • Trace LC-MS/MS quantitation
  • Method validation (AMV)
  • Regulatory submissions

Applications

Specifications and identifiers

Specifications of N-Nitrosodihydrodibenzazepine
Product nameN-Nitrosodihydrodibenzazepine
Catalogue numberZX-021032
CAS number7458-08-4
IUPAC name11-nitroso-5,6-dihydrobenzo[b][1]benzazepine
Molecular formulaC14H12N2O
Molar mass224.26 g/mol
Exact mass224.095
GradeReference Standard
Physical formSolid
XLogP34.7
H-bond donors / acceptors0 / 3
Topological polar surface area32.7 Ų
HS code38229090
InChIKeyAVXDYTPASFOWQY-UHFFFAOYSA-N
SMILESC1CC2=CC=CC=C2N(C3=CC=CC=C31)N=O
PubChem CID81960
Synonyms5-nitroso-10,11-dihydro-5H-dibenzo[b,f]azepine, N-nitrosoiminodibenzyl, 10,11-Dihydro-5-nitroso-5H-dibenz(b,f)azepine, N-nitroso-10,11-dihydro-5H-dibenz(b,f)azepine, N-Nitrosiminobibenzyl, 5-Nitroso-10,11-dihydro-5H-dibenzo[b,f]azepine #, 5H-Dibenz[b,f]azepine, 10,11-dihydro-5-nitroso-

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

  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation

Precautionary statements P261, P264 + P265, P272, P280, P302 + P352, P305 + P351 + P338, P321, P333 + P317, P337 + P317, P362 + P364, 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 N-Nitrosodihydrodibenzazepine
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 N-Nitrosodihydrodibenzazepine

Which CAS number identifies N-Nitrosodihydrodibenzazepine?
N-Nitrosodihydrodibenzazepine is registered under CAS 7458-08-4. You may also see it listed as 5-nitroso-10,11-dihydro-5H-dibenzo[b,f]azepine, N-nitrosoiminodibenzyl, 10,11-Dihydro-5-nitroso-5H-dibenz(b,f)azepine. Our catalogue number for this item is ZX-021032.
What are the formula and molar mass of N-Nitrosodihydrodibenzazepine?
For N-Nitrosodihydrodibenzazepine, its formula is C14H12N2O and its molar mass is 224.26 g/mol. The systematic (IUPAC) name is 11-nitroso-5,6-dihydrobenzo[b][1]benzazepine. InChIKey AVXDYTPASFOWQY-UHFFFAOYSA-N lets you match it in any structure database.
How is N-Nitrosodihydrodibenzazepine used in pharmaceutical QC?
N-Nitrosodihydrodibenzazepine 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 N-Nitrosodihydrodibenzazepine?
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 N-Nitrosodihydrodibenzazepine?
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 N-Nitrosodihydrodibenzazepine to my country?
Yes. Because N-Nitrosodihydrodibenzazepine 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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