3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)propyl(methyl)ammonium chloride
Synonym(s):N-Desmethylcyclobenzaprine hydrochloride;N-Methyl-3-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)propan-1-amine hydrochloride;3-(5H-Dibenzo[a,d]cyclohepten-5-ylidene)-N-methyl-1-propanamine hydrochloride;Norproheptatriene hydrochloride
- CAS NO.：438-59-5
- Empirical Formula: C19H20ClN
- Molecular Weight: 297.8218
- MDL number: MFCD01731061
- EINECS: 207-118-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:22:05
![3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)propyl(methyl)ammonium chloride Structural](https://img.chemicalbook.in/CAS/GIF/438-59-5.gif)
What is 3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)propyl(methyl)ammonium chloride?
Chemical properties
White Solid
The Uses of 3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)propyl(methyl)ammonium chloride
Desmethyl Cyclobenzaprine is a metabolite of Cyclobenzaprine.
The Uses of 3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)propyl(methyl)ammonium chloride
Desmethyl Cyclobenzaprine (Cyclobenzaprine USP Related Compound B) is a metabolite of Cyclobenzaprine.
What are the applications of Application
Desmethyl Cyclobenzaprine Hydrochloride is a Cyclobenzaprine metabolite
General Description
A certified Snap-N-Spike? Solution suitable for cyclobenzaprine testing methods by GC/MS or LC/MS for applications in pain prescription monitoring, forensic analysis, urine drug testing, or clinical toxicology. Also known as norcyclobenzaprine, N-desmethylcyclobenzaprine is the major urinary metabolite of the skeletal muscle relaxant cyclobenzaprine. Cyclobenzaprine, sold under trade names Flexeril?, Fexmid?, and Amrix?, is used to relieve skeletal muscle spasms and associated pain from acute musculoskeletal conditions.
Properties of 3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)propyl(methyl)ammonium chloride
| Melting point: | 175-177°C |
| Flash point: | 9℃ |
| storage temp. | 2-8°C |
| solubility | Methanol (Slightly), Water (Slightly) |
| form | Solid |
| color | Off-White to Pale Brown |
Safety information for 3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)propyl(methyl)ammonium chloride
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Environment GHS09 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H410:Hazardous to the aquatic environment, long-term hazard |
Computed Descriptors for 3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)propyl(methyl)ammonium chloride
3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)propyl(methyl)ammonium chloride manufacturer
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![5-[3-(Dimethylamino)propylidene]-5H-dibenzo[a,d]cyclohepten-3-ol](https://img.chemicalbook.in/CAS/GIF/30235-48-4.gif)
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