Pregnenolone
更新时间：2024-09-25 11:53:17
| 常用名 | 孕烯醇酮 | CAS号 | 145-13-1 |
|---|---|---|---|
| 价格 | $需询单/2kg | 纯度 | 95.0% |
| 备货期 | 需询单 | 库存 | 现货 |
| 产品详情（用途，包装等）
Names [ Name ]: pregnenolone [ Synonym ]: More Synonyms Chemical & Physical Properties [ Density ]: 1.1±0.1 g/cm3 [ Boiling Point ]: 443.3±45.0 °C at 760 mmHg [ Melting Point ]: 188-190 °C [ Molecular Formula ]: C21H32O2 [ Molecular Weight ]: 316.478 [ Flash Point ]: 188.9±21.3 °C [ Exact Mass ]: 316.240234 [ PSA ]: 37.30000 [ LogP ]: 4.52 [ Vapour Pressure ]: 0.0±2.4 mmHg at 25°C [ Index of Refraction ]: 1.550 MSDS
Pregnenolone MSDS(Chinese) Toxicological Information CHEMICAL IDENTIFICATION RTECS NUMBER : TU5560700 CHEMICAL NAME : Pregn-5-en-20-one, 3-beta-hydroxy- CAS REGISTRY NUMBER : 145-13-1 LAST UPDATED : 199609 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C21-H32-O2 MOLECULAR WEIGHT : 316.53 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >200 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,117,1968 ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Parenteral DOSE : 35 mg/kg SEX/DURATION : female 7 day(s) pre-mating TOXIC EFFECTS : Reproductive - Maternal Effects - uterus, cervix, vagina REFERENCE : JEMEAV Journal of Experimental Medicine. (Rockefeller Univ. Press, 1230 York Ave., New York, NY 10021) V.1- 1896- Volume(issue)/page/year: 102,347,1955 Safety Information [ Symbol ]: GHS02 GHS07 GHS02, GHS07 [ Signal Word ]: Danger [ Hazard Statements ]: H225-H302 + H312 + H332-H319 [ Precautionary Statements ]: P210-P280-P305 + P351 + P338 [ Personal Protective Equipment ]: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter [ Safety Phrases ]: S22-S24/25 [ RIDADR ]: NONH for all modes of transport [ WGK Germany ]: 3 [ RTECS ]: TU5560700 [ HS Code ]: 2937290090 Synthetic RoutePrevious 1/17 Next 3β-acetoxy-pregn-5-en-20-one 1778-02-5 3β-acetoxy... ~97% Pregnenolone 145-13-1 Pregnenolone Literature: Shingate, Bapurao B.; Hazra, Braja G.; Pore, Vandana S.; Gonnade, Rajesh G.; Bhadbhade, Mohan M. Tetrahedron, 2007 , vol. 63, # 25 p. 5622 - 5635 3β-formyloxypregn-5-en-20-one 18843-28-2 3β-formylo... ~90% Pregnenolone 145-13-1 Pregnenolone Literature: Perez, Marina G.; Maier, Marta S. Tetrahedron Letters, 1995 , vol. 36, # 19 p. 3311 - 3314 3β-Acetoxypregna-5,16-dien-20-one 979-02-2 3β-Acetoxy... ~% Pregnenolone 145-13-1 Pregnenolone Literature: Tetrahedron, , vol. 63, # 25 p. 5622 - 5635 Precursor & DownStream Precursor 8 Previous 1/2 Next 3β-acetoxy-pregn-5-en-20-one Structure CAS#:1778-02-5 3β-acetoxy-preg... 3β-formyloxypregn-5-en-20-one Structure CAS#:18843-28-2 3β-formyloxypre... 3β-Acetoxypregna-5,16-dien-20-one Structure CAS#:979-02-2 3β-Acetoxypregn... (20R)-3β,20,26-trihydroxy-27-norcholest-5-en-22-one Structure CAS#:136634-01-0 (20R)-3β,20,26-... DownStream 10 Previous 1/3 Next 21-Acetoxypregnenolone structure CAS#:566-78-9 21-Acetoxypregn... 17a-Hydroxypregnolone structure CAS#:387-79-1 17a-Hydroxypreg... Dehydroepiandrosterone structure CAS#:53-43-0 Dehydroepiandro... Androstenediol structure CAS#:521-17-5 Androstenediol Customs [ HS Code ]: 2937290090 Articles92More Articles Mechanistic Scrutiny Identifies a Kinetic Role for Cytochrome b5 Regulation of Human Cytochrome P450c17 (CYP17A1, P450 17A1). PLoS ONE 10 , e0141252, (2015) Cytochrome P450c17 (P450 17A1, CYP17A1) is a critical enzyme in the synthesis of androgens and is now a target enzyme for the treatment of prostate cancer. Cytochrome P450c17 can exhibit either one or... Detail HBCDD-induced sustained reduction in mitochondrial membrane potential, ATP and steroidogenesis in peripubertal rat Leydig cells. Toxicol. Appl. Pharmacol. 282(1) , 20-9, (2015) Hexabromocyclododecane (HBCDD), a brominated flame retardant added to various consumer products, is a ubiquitous environmental contaminant. We have previously shown that 6-hour exposure to HBCDD distu... Detail Calculating virtual log P in the alkane/water system (log P(N)(alk)) and its derived parameters deltalog P(N)(oct-alk) and log D(pH)(alk). J. Med. Chem. 48 , 3269-79, (2005) Growing interest in the use of both the logarithm of the partition coefficient of the neutral species in the alkane/water system (log P(N)(alk)) and the difference between log P(N)(oct) (the logarithm... Detail Synonyms EINECS 205-647-4 prenolon ZK-5553 MFCD00003628 Pregn-5-en-20-one, 3-hydroxy- prenenolone Pregnelone Pregnenlolone 3-Hydroxypregn-5-en-20-one Pregnenolone 3β-Hydroxy-5-pregnen-20-one 5-Pregnen-3β-ol-20-one pregnolon Progeserone 更多
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- 上海化源生化科技有限公司
- 上海市 上海市 普陀区
- 产品名：孕甾烯醇酮
- 价格：
- 纯度：98.0%
- 备货期：10天
- 联系人：徐经理
- 上海吉至生化科技有限公司
- 上海市 上海市 奉贤区
- 产品名：孕甾烯醇酮
- 价格： ￥788.0/20mg
- 纯度：98.0%
- 备货期：2天
- 联系人：刘佳
- 上海源溪生物科技有限公司
- 上海市 上海市 浦东新区
- 产品名：Pregnenolone
- 价格： ￥需询单/1g
- 纯度：98.9%
- 备货期：1天
- 联系人：赖经理
- 上海阿拉丁生化科技股份有限公司
- 上海市 上海市 浦东新区
- 产品名：孕烯醇酮
- 价格： ￥143.9/25g ￥53.9/5g ￥475.9/1ml ￥531.9/100g
- 纯度：98.0%
- 备货期：1天
- 联系人：阿拉丁
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参考价格：￥62/5g