Doxepin-d3 HCl (N-methyl-d3)
- CAS No.
- 347840-07-7
- Chemical Name:
- Doxepin-d3 HCl (N-methyl-d3)
- Synonyms
- Aponal-d3;Adapin-d3;Curatin-d3;Sinequan-d3;Quitaxon-d3;[2H3]-Doxepin HCl;DOXEPIN-D3 HYDROCHLORIDE;Doxepin Hydrochloride D3;Doxepine-D3 Hydrochloride;Doxepin-D3 HCl (cis/trans)
- CBNumber:
- CB2446978
- Molecular Formula:
- C19H18D3NO.ClH
- Molecular Weight:
- 318.86
- MDL Number:
- MFCD01074151
- MOL File:
- 347840-07-7.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 162-164°C |
|---|---|
| Flash point | 9℃ |
| storage temp. | Hygroscopic, -20°C Freezer, Under Inert Atmosphere |
| solubility | Methanol (Slightly), Water (Slightly) |
| form | Solid |
| color | White to Yellow |
| Stability | Store in Freezer at -20°C |
| Major Application | clinical testing |
| InChI | 1S/C19H21NO.ClH/c1-20(2)13-7-11-17-16-9-4-3-8-15(16)14-21-19-12-6-5-10-18(17)19;/h3-6,8-12H,7,13-14H2,1-2H3;1H/b17-11-;/i1D3; |
| InChIKey | MHNSPTUQQIYJOT-JSMHCMNYSA-N |
| SMILES | CN(C([2H])([2H])[2H])CC/C=C1C2=C(C=CC=C2)COC3=C/1C=CC=C3.[H]Cl |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() ![]() ![]() GHS02,GHS06,GHS08 |
|---|---|
| Signal word | Danger |
| Hazard statements | H225-H301+H311+H331-H370 |
| Precautionary statements | P210-P260-P280-P301+P310-P311 |
| Hazard Codes | F,T |
| Risk Statements | 11-23/24/25-39/23/24/25 |
| Safety Statements | 7-16-36/37-45 |
| RIDADR | UN1230 - class 3 - PG 2 - Methanol, solution |
| WGK Germany | 1 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 3 Dermal Acute Tox. 3 Inhalation Acute Tox. 3 Oral Flam. Liq. 2 STOT SE 1 |
Doxepin-d3 HCl (N-methyl-d3) price More Price(15)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D-115 | Doxepin-D3 (cis/trans) hydrochloride solution 1.0?mg/mL in methanol (as free base), certified reference material, Cerilliant? | 347840-07-7 | 1mL | $227 | 2026-04-30 | Buy |
| Sigma-Aldrich | D-060 | Doxepin-D3 hydrochloride solution (cis/trans), 100?μg/mL in methanol (as free base), ampule of 1?mL, certified reference material, Cerilliant? | 347840-07-7 | 1mL | $45.9 | 2026-04-30 | Buy |
| Cayman Chemical | 30121 | Doxepin-d3 (hydrochloride) ≥99%deuteratedforms(d1-d3) | 347840-07-7 | 1mg | $248 | 2026-04-30 | Buy |
| Cayman Chemical | 30121 | Doxepin-d3 (hydrochloride) ≥99% deuterated forms (d1-d3) | 347840-07-7 | 1 mg | $158 | 2024-03-01 | Buy |
| ChemScene | CS-0112349 | Doxepin-d3 hydrochloride 99.60% | 347840-07-7 | 1mg | $162 | 2026-06-04 | Buy |
Doxepin-d3 HCl (N-methyl-d3) Chemical Properties, Uses, Production
Chemical Properties
DOXEPIN-D3 HCL (N-METHYL-D3) is White Solid
Uses
DOXEPIN-D3 HCL (N-METHYL-D3) is used clinically to treat anxiety and depression. Labelled antidepressant
Uses
Labelled Doxepin (D550000). Doxepin is used clinically to treat anxiety and depression. Doxepin is an antidepressant.
General Description
Doxepin is a tricyclic antidepressant used for the treatment of sleep maintenance and sold under trade names such as Silenor and Aponal. This internal standard is applicable for doxepin testing or isotope dilution methods by GC/MS or LC/MS for clinical toxicology, urine drug testing, or forensic analysis.
Doxepin-d3 HCl (N-methyl-d3) Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Chemsky(shanghai)International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| Clearsynth Labs Limited | +91-22-26355700 | info@clearsynth.com | India | 9656 | 58 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
| Artis Biotech Co. Ltd. | 18108108965 18108108965 | sales@artisbio.com | China | 2503 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Chengdu Novel Biomedical Co., Ltd. | 028-85255396 18302801538 | cdnovell@163.com | China | 2444 | 58 |
| Nanjing Haolv Biotechnology Co.,Ltd | 025-84622273 17361806303 | kexin.zhou@haolvbiotech.com | China | 3009 | 58 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 | sales@rrkchem.com | China | 57336 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +1-00000000000 | marketing@targetmol.com | United States | 32431 | 58 |
View Latest Price from Doxepin-d3 HCl (N-methyl-d3) manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![]() |
2026-07-15 | Doxepin-D3 hydrochloride
347840-07-7
|
$123.00 | 10g | TargetMol Chemicals Inc. | |||
![]() |
2023-05-27 | Doxepin D3 Hydrochloride
347840-07-7
|
$371.00-679.00 | 10mg | 96% | 300 | Simson Pharma limited |
-

- Doxepin-D3 hydrochloride
347840-07-7
- $123.00
- TargetMol Chemicals Inc.
-

- Doxepin D3 Hydrochloride
347840-07-7
- $371.00-679.00
- 96%
- Simson Pharma limited







