Pentoxyverine
- CAS No.
- 77-23-6
- Chemical Name:
- Pentoxyverine
- Synonyms
- PENTOXIFYLLINE;Carbetapentane;Urex;Tuclase;Pentoxyverine Base;ucb2543;Atussil;Sedotussin;u.c.b.2543;U.C.B. 2543
- CBNumber:
- CB1497317
- Molecular Formula:
- C20H31NO3
- Molecular Weight:
- 333.46
- MDL Number:
- MFCD00209899
- MOL File:
- 77-23-6.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Boiling point | 165-170 °C (1.33Pa) |
|---|---|
| Density | 1.048±0.06 g/cm3(Predicted) |
| refractive index | 1.4990-1.5010 |
| storage temp. | Refrigerator |
| solubility | Dichloromethane (Slightly), Methanol (Slightly) |
| pka | 9.69±0.25(Predicted) |
| form | Oil |
| color | Clear Very Dark Red to Brown |
| CAS DataBase Reference | 77-23-6(CAS DataBase Reference) |
| FDA UNII | 32C726X12W |
| ATC code | R05DB05 |
| NIST Chemistry Reference | 1-Cyclopentanecarboxylate, 2-(diethylaminoethoxy)ethyl-1-phenyl-(77-23-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazardous Substances Data | 77-23-6(Hazardous Substances Data) |
| Toxicity | LD50 oral in rat: 150mg/kg |
Pentoxyverine price More Price(36)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | TRC-C178025-50MG | Carbetapentane | 77-23-6 | 50mg | $195 | 2026-06-03 | Buy |
| TRC | TRC-C178025-100MG | Carbetapentane | 77-23-6 | 100mg | $299 | 2026-06-03 | Buy |
| ChemScene | CS-0136428 | Pentoxyverine 98.91% | 77-23-6 | 5mg | $35 | 2026-06-04 | Buy |
| ChemScene | CS-0136428 | Pentoxyverine 98.91% | 77-23-6 | 10mg | $54 | 2026-06-04 | Buy |
| ChemScene | CS-0136428 | Pentoxyverine 98.91% | 77-23-6 | 25mg | $97 | 2026-06-04 | Buy |
Pentoxyverine Chemical Properties, Uses, Production
Chemical Properties
Oily substance. Boiling point 165-170℃ (1.33Pa), refractive index 1.4990-1.5010.
Originator
Asthma ,Nichiiko
Uses
Carbetapentane is an antitussive anticonvulsant sigma site agonist.
Definition
ChEBI: 1-phenyl-1-cyclopentanecarboxylic acid 2-[2-(diethylamino)ethoxy]ethyl ester is a member of benzenes.
Manufacturing Process
1-Phenylcyclopentane carbonitrile was obtained by treatment of phenylacetonitrile with sodium amide and 1,4-dibrombutane.
1-Phenyl-1-cyclopentane carboxylic acid was produced in the result of reaction of 1-phenylcyclopentane carbonitrile with sulfuric acid.
1-Phenyl-1-cyclopentanecarbonyl chloride was obtained by treatment of 1phenyl-1-cyclopentane carboxylic acid with thionyl chloride.
A mixture of 0.5 mol of 1-phenyl-1-cyclopentanecarbonyl chloride and of 0.5 mol of 2-(2-diethylaminoethoxy)ethanol (herein-after referred to as the amino alcohol) in 300 ml of toluene is heated under reflux for 20 h. The mixture is thereafter made alkaline by means of an aqueous solution of caustic soda and decanted; the toluenic layer is washed with water and concentrated in vacuo. The residue is distilled under high vacuum. After two fractional distillations, the 2-(2-diethylaminoethoxy)ethyl 1-phenylcyclopentane-carboxylate is obtained, in 85% yield. Boiling point 164°C/0.1 mm. Hg.
brand name
Toclase (Pfizer).
Therapeutic Function
Antitussive
Pentoxyverine Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| LGM Pharma | 1-(800)-881-8210 | inquiries@lgmpharma.com | United States | 2110 | 70 |
| BOC Sciences | 1-631-485-4226; 16314854226 | info@bocsci.com | United States | 9920 | 65 |
| Cantotech Chemicals, Ltd. | 86-0755-86635001 | cantotech@126.com | China | 4554 | 55 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Hubei widely chemical technology Co., Ltd. | 027-83991130 18627774460 | 1718093273@QQ.COM | China | 1617 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Wuhai Shuou Technology Co., Ltd. | 17792809151;18872220797 | 2355916837@ycphar.com | China | 6120 | 55 |
View Latest Price from Pentoxyverine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-18 | Pentoxyverine Citrite
77-23-6
|
1KG | 99%min | 1000KG | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2026-08-20 | Pentoxyverine USP/EP/BP
77-23-6
|
$1.10 | 1g | 99.9% | 100Tons min | Dideu Industries Group Limited | |
 |
2026-04-22 | Pentoxyverine
77-23-6
|
$29.00 | 97.11% | 10g | TargetMol Chemicals Inc. |
-
- Pentoxyverine Citrite
77-23-6
- 99%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Pentoxyverine USP/EP/BP
77-23-6
- $1.10
- 99.9%
- Dideu Industries Group Limited
-
- Pentoxyverine
77-23-6
- $29.00
- 97.11%
- TargetMol Chemicals Inc.
