CAS Number972-02-1
SynonymsDifenidol; 1,1-diphenyl-4-piperidylbutanol; Vontrol; Nometic; 1,1-diphenyl-4-piperidin-1-ylbutan-1-ol; DIPHENIDOL; defenidol; Difenidolo [DCIT]; Difenidolo; Cephadol; Difenidolum; Avomol; 1,1-diphenyl-4-piperidin-1-yl-butan-1-ol
Molecular FormulaC21H27NO
Molecular Weight386.02
Purity≥98 (HPLC)%
Density1.066 g/cm3
Boiling Point473.3ºC at 760 mmHg
Melting Point105ºC
Appearancepowder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 972-02-1 |
| Catalog No. | 2A-9025803 |
| Chinese Name | 地芬尼多 |
| Synonyms | Difenidol; 1,1-diphenyl-4-piperidylbutanol; Vontrol; Nometic; 1,1-diphenyl-4-piperidin-1-ylbutan-1-ol; DIPHENIDOL; defenidol; Difenidolo [DCIT]; Difenidolo; Cephadol; Difenidolum; Avomol; 1,1-diphenyl-4-piperidin-1-yl-butan-1-ol |
| Molecular Formula | C21H27NO |
| Molecular Weight | 386.02 |
| Purity | ≥98 (HPLC) |
| Density | 1.066 g/cm3 |
| Boiling Point | 473.3ºC at 760 mmHg |
| Melting Point | 105ºC |
| Appearance | powder |
| Application | Difenidol is an orally active antiemetic. Difenidol reduces abnormal neuropathic pain and TNF-α overexpression in rats after chronic compression injury. Difenidol also has local anesthetic activity an |
| HTC | 2933399090 |
| PubChem ID | 24277841 |
| MDL Number | MFCD00078582 |
| SMILES | Cl[H].O[Si](CCCN1CCCCC1)(C2CCCCC2)c3ccc(F)cc3 |
| InChI | 1S/C20H32FNOSi.ClH/c21-18-10-12-20(13-11-18)24(23,19-8-3-1-4-9-19)17-7-16-22-14-5-2-6-15-22;/h10-13,19,23H,1-9,14-17H2;1H |
| InChI Key | JMTYYLMGSBSPPK-UHFFFAOYSA-N |
| NACRES Code | NA.77 |
| UNSPSC | 12352200 |
| MSDS | msds/25803_1_972_02_1.pdf |
| Use of | Diphenidol is an orally active antiemetic. Diphenidol reduces abnormal neuropathic pain and TNF-α overexpression in rats following chronic compression injury. Diphenidol also has local anaesthetic activity and inhibits sodium currents. Diphenidol can be used in studies of meniere′s disease, anti-vertigo, antiemetic and analgesia[1][2]. Properties Name diphenidol Synonym More Synonyms Difenidol Biological Activity Description Diphenidol is an orally active antiemetic. Diphenidol reduces abnormal neuropathic pain and TNF-α overexpression in rats following chronic compression injury. Diphenidol also has local anaesthetic activity and inhibits sodium currents. Diphenidol can be used in studies of meniere′s disease, anti-vertigo, antiemetic and analgesia[1][2]. Related Catalog Signaling Pathways >> Others >> Others Research Areas >> Neurological Disease In Vitro Diphenidol (0.1-100 µM) blocks Na+ currents with an IC50 of 0.77 µM and a Hill coefficient of 1.15 in N2A cells[1]. Chemical & Physical Properties Molecular Formula C21H27NO Exact Mass 309.20900 PSA 23.47000 LogP 4.12650 Index of Refraction 1.5614 (estimate) InChIKey OGAKLTJNUQRZJU-UHFFFAOYSA-N Toxicological Information CHEMICAL IDENTIFICATION RTECS NUMBER : CHEMICAL NAME : 1-Piperidinebutanol, alpha,alpha-diphenyl- CAS REGISTRY NUMBER : BEILSTEIN REFERENCE NO. : LAST UPDATED : DATA ITEMS CITED : MOLECULAR FORMULA : C21-H27-N-O MOLECULAR WEIGHT : WISWESSER LINE NOTATION : T6NTJ A3XQR&R HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : SPECIES OBSERVED : Rodent - rat DOSE/DURATION : TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PHMCAA Pharmacologist. (American Soc. for Pharmacology and Experimental Therapeutics, 9650 Rockville Pike, Bethesda, MD 20014) V.1- 1959- Volume(issue)/page/year: 5,265,1963 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 18,185,1971 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PHMCAA Pharmacologist. (American Soc. for Pharmacology and Experimental Therapeutics, 9650 Rockville Pike, Bethesda, MD 20014) V.1- 1959- Volume(issue)/page/year: 5,265,1963 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : LACHDL Liebigs Annalen der Chemie. (Verlag Chemie International, Inc., VCH Pub., Inc., 303 N.W. 12th Ave., Deerfield Beach, FL 33441) No. 1- 1979- Volume(issue)/page/year: (10),1554,1979 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : MPHEAE Medicina et Pharmacologia Experimentalis. (Basel, Switzerland) V.12-17, 1965-67. For publisher information, see PHMGBN. Volume(issue)/page/year: 13,325,1965 Safety Information HS Code 2933399090 Synthetic Route Piperidine CAS#:110-89-4 carbon monoxide CAS#:201230-82-2 α-ethenyl-α-phe... CAS#:3923-51-1 CAS#:972-02-1 Literature: Schmidt, Andreas; Marchetti, Mauro; Eilbracht, Peter Tetrahedron, 2004 , vol. 60, # 50 p. 11487 - 11492 Benzophenone CAS#:119-61-9 CAS#:972-02-1 Literature: Helvetica Chimica Acta, , vol. 24, p. 209 E, 220 E Journal of the American Chemical Society, , vol. 74, p. 4085 Piperidine CAS#:110-89-4 4-hydroxy-4,4-d... CAS#:63645-18-1 CAS#:972-02-1 Literature: Journal of Organometallic Chemistry, , vol. 332, p. 9 - 18 Precursor & DownStream Precursor 5 CAS#:110-89-4 Piperidine CAS#:201230-82-2 carbon monoxide CAS#:3923-51-1 α-ethenyl-α-phe... CAS#:119-61-9 Benzophenone DownStream 0 |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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