Cas no 30748-29-9 (Feprazone)
Feprazone structure
Product Name:Feprazone
CAS No:30748-29-9
MF:C20H20N2O2
MW:320.385004997253
CID:53650
PubChem ID:35455
Update Time:2025-04-18
Feprazone Chemical and Physical Properties
Names and Identifiers
-
- Feprazone
- 1,2-diphenyl-4-(3-methyl-2-butenyl)-3,5-pyrazolidinedione
- 1,2-diphenyl-4-(3-methyl-2-butenyl)-5-pyrazolidinedione
- 4-(2-isopentenyl)-1,2-diphenyl-3,5-pyrazolidinedione
- 4-(3-methyl-2-butenyl)-1,2-diphenyl-3,5-pyrazolidinedione
- 4-(3-methyl-2-butenyl)-1,2-diphenyl-5-pyrazolidinedione
- 4-(beta-isoamylenyl)-1,2-diphenyl-3,5-pyrazolidinedione
- 4-prenyl-1,2-diphenyl-3,5-dioxopyrazolidine
- 4-prenyl-1,2-diphenyl-3,5-pyrazolidinedione
- FEPRAZONE UV
- 4-Prenyl-1,2-diphenyl-3,5-pyrazolidindion
- analud
- da2370
- Grisona
- methrazone
- Naloven
- Nilatin
- prenazone
- Tabrien
- Zepelin
- 4-(3-Methylbut-2-en-1-yl)-1,2-diphenylpyrazolidine-3,5-dione
- 4-(3-methylbut-2-enyl)-1,2-diphenylpyrazolidine-3,5-dione
- Feprazonum [INN-Latin]
- CHEBI:31603
- BS-42186
- FEPRAZONE [MI]
- A820600
- Tox21_112208
- DTXCID203051
- SCHEMBL24186
- DA-2370
- NCGC00164582-01
- Tox21_112208_1
- 4-(3-methyl-2-butenyl)-1,2-diphenyl-3,5-dioxopyrazolidine
- DA 2370
- 30748-29-9
- DB13364
- CAS-30748-29-9
- Feprazone [INN:BAN:JAN]
- 4-(3-methylbut-2-enyl)-1,2-diphenyl-pyrazolidine-3,5-dione
- CS-0064633
- 3,5-PYRAZOLIDINEDIONE, 1,2-DIPHENYL-4-(3-METHYL-2-BUTENYL)-
- 4-(.beta.-Isoamylenyl)-1,2-diphenyl-3,5-pyrazolidinedione
- Feprazone (JAN/INN)
- Feprazona
- DA2370; Prenazone;Zepelin
- Fenilprenazone
- NS00007046
- Q999936
- FEPRAZONE [MART.]
- FEPRAZONE [WHO-DD]
- Feprazonum
- HY-114911
- UNII-7BVX6J0CGR
- 7BVX6J0CGR
- EINECS 250-324-3
- DTXSID3023051
- BCP28058
- BRN 3984862
- FT-0630555
- FEPRAZONE [INN]
- 3,5-Pyrazolidinedione, 4-(3-methyl-2-butenyl)-1,2-diphenyl-
- Oprea1_389577
- 3,5-Pyrazolidinedione, 4-(3-methyl-2-buten-1-yl)-1,2-diphenyl-
- Phenylprenazone
- D01305
- NCGC00164582-02
- Feprazone,(S)
- 4-(3-methyl-2-butenyl)-1,2-diphenyl-3,5-dioxo-pyrazolidine
- BDBM50248306
- J-018097
- AC-2079
- CHEMBL1452696
- AKOS015895168
- Pheprazone
- Feprazona [INN-Spanish]
- FEPRAZONE [JAN]
- DB-047893
- SBI-0654133.0001
-
- Inchi： 1S/C20H20N2O2/c1-15(2)13-14-18-19(23)21(16-9-5-3-6-10-16)22(20(18)24)17-11-7-4-8-12-17/h3-13,18H,14H2,1-2H3
- InChI Key： RBBWCVQDXDFISW-UHFFFAOYSA-N
- SMILES： O=C1C(C/C=C(\C)/C)C(N(C2C=CC=CC=2)N1C1C=CC=CC=1)=O
Computed Properties
- Exact Mass: 320.15200
- Monoisotopic Mass: 320.152478
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 24
- Rotatable Bond Count: 4
- Complexity: 462
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: 3.1
- Topological Polar Surface Area: 40.6
Experimental Properties
- Color/Form: Solid powder
- Density: 1.1670 (rough estimate)
- Melting Point: 156.5° (ethanol)
- Boiling Point: 459.28°C (rough estimate)
- Flash Point: 178.7°C
- Refractive Index: 1.5700 (estimate)
- PSA: 40.62000
- LogP: 4.08390
- pka: 5.09 ± 0.07(at 25℃)
Feprazone Security Information
- Signal Word：Warning
- Toxicity：LD50 in male mice, rats (mg/kg): 408.8, 386.4 i.p.; 1067, >2000 orally (Bianchi, Bonardi)
- Storage Condition：Dry, dark and store at 0-4℃ for short term (days to weeks) or -20℃ for long term (Store correctly 2-3years).
Feprazone Customs Data
- HS CODE：2933990090
- Customs Data：
China Customs Code:
2933990090Overview:
2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
Summary:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
Feprazone Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| TRC | F285650-100mg |
Feprazone |
30748-29-9 | 100mg |
$ 184.00 | 2023-09-07 | ||
| TRC | F285650-1g |
Feprazone |
30748-29-9 | 1g |
$ 1282.00 | 2023-09-07 | ||
| TRC | F285650-2.5g |
Feprazone |
30748-29-9 | 2.5g |
$ 2329.00 | 2023-09-07 | ||
| WU HAN AN JIE KAI Biomedical Technology Co., Ltd. | ajci65372-25mg |
Feprazone |
30748-29-9 | 98% | 25mg |
￥588.00 | 2023-09-08 | |
| WU HAN AN JIE KAI Biomedical Technology Co., Ltd. | ajci65372-50mg |
Feprazone |
30748-29-9 | 98% | 50mg |
￥1043.00 | 2023-09-08 | |
| WU HAN AN JIE KAI Biomedical Technology Co., Ltd. | ajci65372-100mg |
Feprazone |
30748-29-9 | 98% | 100mg |
￥1975.00 | 2023-09-08 | |
| SHENG KE LU SI SHENG WU JI SHU | sc-279162-200 mg |
Feprazone, |
30748-29-9 | 200mg |
￥1,504.00 | 2023-07-10 | ||
| SHENG KE LU SI SHENG WU JI SHU | sc-279162-200mg |
Feprazone, |
30748-29-9 | 200mg |
￥1504.00 | 2023-09-05 | ||
| eNovation Chemicals LLC | Y1246195-10mg |
3,5-Pyrazolidinedione, 4-(3-methyl-2-buten-1-yl)-1,2-diphenyl- |
30748-29-9 | 98% | 10mg |
$220 | 2024-06-07 | |
| 1PlusChem | 1P0031KU-10mg |
3,5-Pyrazolidinedione, 4-(3-methyl-2-buten-1-yl)-1,2-diphenyl- |
30748-29-9 | 98% | 10mg |
$128.00 | 2024-05-06 |
Feprazone Suppliers
Amadis Chemical Company Limited
Gold Member
Audited Supplier
(CAS:30748-29-9)Feprazone
Order Number:A820600
Stock Status:in Stock
Quantity:100mg/50mg
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 05:12
Price ($):234.0/158.0
Email:[email protected]
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier
(CAS:30748-29-9)Feprazone
Order Number:LE12318
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:06
Price ($):discuss personally
Email:[email protected]
Feprazone Related Literature
-
1. Book reviewsA. Townshend,Dennis E. Henn,A. C. Moffat,P. G. Giles,G. B. Cox,J. M. Ottaway,D. Thorburn Burns,R. S. Ersser,G. K. Hobson,P. F. G. Boon,A. K. Covington,J. E. Page,W. D. Pocklington Analyst 1978 103 1002
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