5Β-コラン酸

5Β-コラン酸 価格 もっと(4)

メーカー	製品番号	製品説明	CAS番号	包装	価格	更新時間	購入
富士フイルム和光純薬株式会社(wako)	W01COBQH-6000	5β-コラン酸 5Beta-cholanic acid	546-18-9	1g	￥137500	2024-03-01	購入
富士フイルム和光純薬株式会社(wako)	W01COBQH-6000	5β-コラン酸 5Beta-cholanic acid	546-18-9	5g	￥594000	2018-12-26	購入
Sigma-Aldrich Japan	C7628	5β-コラン酸 ≥99% (TLC) 5β-Cholanic acid ≥99% (TLC)	546-18-9	1g	￥81700	2023-06-01	購入
Sigma-Aldrich Japan	C7628	5β-コラン酸 ≥99% (TLC) 5β-Cholanic acid ≥99% (TLC)	546-18-9	5g	￥196000	2023-06-01	購入

5Β-コラン酸 化学特性,用途語,生産方法

使用

Cholanoic Acid is an impurity of Ursodeoxycholic Acid (U850000), which is used as an anticholelithogenic.

純化方法

Crystallise 5-cholanic acid from EtOH, Me2CO or AcOH. The ethyl ester has m 93-94o (from 80% EtOH), b 273o/12mm, [] D 20 +21o (CHCl3), and the methyl ester has m 86-87o (from MeOH) after purification through Al2O3 and eluting with *C6H6, and [] D 20 +21.2o (CHCl3). The 1H NMR (CDCl3) for the C18 & C19 protons has at 0.65 and 0.92ppm [see 5-cholanic acid above, Mandava et al. Steroids 23 357 1974]. [Stoll et al. Helv Chim Acta 18 644 1935, Huang-Minlon J Am Chem Soc 7 1 330 1949, Beilstein 9 III 2656, 9 IV 1992.]

5Β-コラン酸 上流と下流の製品情報

原材料

準備製品

5Β-コラン酸 生産企業

名前	電話番号	電子メール	国籍	製品カタログ	優位度
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33350	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	52927	58
Spectrum Chemical Manufacturing Corp.	021-021-021-67601398-809-809-809 15221380277	marketing_china@spectrumchemical.com	China	9664	60
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	17993	56
Shanghai Macklin Biochemical Co.,Ltd.	15221275939 15221275939	shenlinxing@macklin.cn	China	15885	55
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51471	80
BOC Sciences	16314854226	info@bocsci.com	United States	9926	65
Shanghai Rechem science Co., Ltd.	21-31433387 15618786686	sales@rechemscience.com	China	2985	58
Shanghai Standard Technology Co.,Ltd.	021-021-57127007-6622-6622 15618937986	zhaok@nature-standard.com	China	3928	58

546-18-9(5Β-コラン酸)キーワード:

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• 546-18-9
• URSOCHOLANIC ACID
• 5BETA-CHOLANIC ACID
• 5B-cholanic acid crystalline
• 5-beta-cholan-24-oic acid
• (4R)-4-[(5S,8R,9S,10S,13R,14S,17R)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid
• (4R)-4-[(5S,8R,9S,10S,13R,14S,17R)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]valeric acid
• 5β-Cholanic acid,Ursocholanic acid
• 3,12-Diketo-5&beta
• Cholanoic Acid
• 3-Oxo-5&beta
• 5(H)-Cholanic acid
• Cholan-24-oic acid, (5β)-
• (R)-4-((5S,8R,9S,10S,13R,14S,17R)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acid
• 5β-Cholanic acid
• 5β-cholanicaci
• 5beta-Cholanic acid >=99% (TLC)
• Cholan-24-oic acid, (5b)-
• 5Β-コラン酸