3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)propyl(methyl)ammonium chloride
- CAS No.
- 438-59-5
- Chemical Name:
- 3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)propyl(methyl)ammonium chloride
- Synonyms
- Cyclobenzaprine USP RC B;Ro 4-6011;Einecs 207-118-3;N 7068 Hydrochloride;NORTRIPTYLINE EP IMPURITY B;N-Desmethyl Cyclobenzaprine;Cyclobenzaprine DesMethyl HCl;N-Desmethyl Cyclobenzaprine-d3;Norproheptatriene Hydrochloride;Nortriptyline EP Impurity B HCl
- CBNumber:
- CB4935937
- Molecular Formula:
- C19H20ClN
- Molecular Weight:
- 297.8218
- MDL Number:
- MFCD01731061
- MOL File:
- 438-59-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| N-Desmethylcyclobenzaprine hydrochloride solution 1.0?mg/mL in methanol (as free base), ampule of 1?mL, certified reference material, Cerilliant? | D-088 | 1mL | $177 |
| N-Desmethylcyclobenzaprine hydrochloride solution | 1154525 | 10mg | $1390 |
| N-Desmethylcyclobenzaprine (hydrochloride) ≥98% | 15906 | 1mg | $154 |
| N-Desmethylcyclobenzaprine (hydrochloride) ≥98% | 15906 | 5mg | $616 |
| Desmethyl Cyclobenzaprine Hydrochloride ~98% | 008552 | 5mg | $531 |
| More product size | |||
| 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 |
| Major Application | clinical testing |
| InChI | InChI=1S/C19H19N.ClH/c1-20-14-6-11-19-17-9-4-2-7-15(17)12-13-16-8-3-5-10-18(16)19;/h2-5,7-13,20H,6,14H2,1H3;1H |
| InChIKey | UZMPCPFDZYTEJG-UHFFFAOYSA-N |
| SMILES | [NH2+](CC/C=C1\C2=CC=CC=C2C=CC2=CC=CC=C2\1)C.[Cl-] |
| EWG's Food Scores | 1 |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() ![]() GHS07,GHS09 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H410 |
| Precautionary statements | P301+P312+P330 |
| target organs | Eyes |
| Hazard Codes | F,T,N |
| Risk Statements | 11-23/24/25-39/23/24/25-51/53 |
| Safety Statements | 16-36/37-45-61 |
| RIDADR | UN1230 - class 3 - PG 2 - Methanol, solution |
| WGK Germany | 1 |
| HS Code | 2921490002 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 3 Dermal Acute Tox. 3 Inhalation Acute Tox. 3 Oral Aquatic Chronic 2 Flam. Liq. 2 STOT SE 1 |
3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)propyl(methyl)ammonium chloride price More Price(28)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D-088 | N-Desmethylcyclobenzaprine hydrochloride solution 1.0?mg/mL in methanol (as free base), ampule of 1?mL, certified reference material, Cerilliant? | 438-59-5 | 1mL | $177 | 2026-04-30 | Buy |
| Sigma-Aldrich | 1154525 | N-Desmethylcyclobenzaprine hydrochloride solution | 438-59-5 | 10mg | $1390 | 2026-04-30 | Buy |
| Cayman Chemical | 15906 | N-Desmethylcyclobenzaprine (hydrochloride) ≥98% | 438-59-5 | 1mg | $154 | 2026-04-30 | Buy |
| Cayman Chemical | 15906 | N-Desmethylcyclobenzaprine (hydrochloride) ≥98% | 438-59-5 | 5mg | $616 | 2026-04-30 | Buy |
| Usbiological | 008552 | Desmethyl Cyclobenzaprine Hydrochloride ~98% | 438-59-5 | 5mg | $531 | 2026-06-03 | Buy |
3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)propyl(methyl)ammonium chloride Chemical Properties,Uses,Production
Chemical Properties
White Solid
Uses
Desmethyl Cyclobenzaprine is a metabolite of Cyclobenzaprine.
Uses
Desmethyl Cyclobenzaprine (Cyclobenzaprine USP Related Compound B) is a metabolite of Cyclobenzaprine.
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.
3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)propyl(methyl)ammonium chloride Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 17389186172 | 1077@dideu.com | China | 3796 | 58 |
| Moxin Chemicals | +86-17320513646 +86-17320513646 | anna@molcoo.com | China | 10000 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14332 | 58 |
| AFINE CHEMICALS LIMITED | +86-571-85134551 +86-18958018566 | info@afinechem.com | China | 15079 | 58 |
| CR Corporation Limited | fred.wen@crcorporation.cn | China | 8645 | 58 | |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 +86-15355479329 | market18@leapchem.com | China | 43333 | 58 |
| Shanghai CR Corporation Limited | 13062833949; 4006653949 4006653949 | fred.wen@crcorporation.cn | China | 9825 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Chemsky(shanghai)International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32321 | 50 |
| Sinopharm Chemical Reagent Co,Ltd. | 86-21-63210123 | sj_scrc@sinopharm.com | China | 9815 | 79 |
View Lastest Price from 3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)propyl(methyl)ammonium chloride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2025-12-16 | Cyclobenzaprine Impurity2 (Hydrochloride)
438-59-5
|
10mg | 99%+ HPLC | 1000 | Moxin Chemicals | ||
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2025-12-12 | 3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)propyl(methyl)ammonium chloride
438-59-5
|
$1.00-100.00 | 1KG | 99% | 300KG | Shaanxi Dideu Medichem Co. Ltd |
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- Cyclobenzaprine Impurity2 (Hydrochloride)
438-59-5
- 99%+ HPLC
- Moxin Chemicals
-
![3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)propyl(methyl)ammonium chloride pictures](/ProductImageEN/2024-07/Small/0c5809fe-763e-4bab-88a7-968b0100242e.png)
- 3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)propyl(methyl)ammonium chloride
438-59-5
- $1.00-100.00
- 99%
- Shaanxi Dideu Medichem Co. Ltd






