(2S,2'S)-2,2'-ジアミノ-(4,4'-ジチオビス酪酸)

(2S,2'S)-2,2'-ジアミノ-(4,4'-ジチオビス酪酸) 価格 もっと(18)

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)	W01FLCM06106	H-HoCys-OH	626-72-2	25g	￥40000	2024-03-01	購入
富士フイルム和光純薬株式会社(wako)	W01BCS4018994	(H-Homocys-OH)2	626-72-2	1g	￥29000	2024-03-01	購入
富士フイルム和光純薬株式会社(wako)	W01BCS4018994	(H-Homocys-OH)2	626-72-2	5g	￥114000	2024-03-01	購入
Sigma-Aldrich Japan	H6010	L-ホモシスチン ≥98% (HPLC) L-Homocystine ≥98% (HPLC)	626-72-2	100mg	￥19600	2024-03-01	購入
Sigma-Aldrich Japan	H6010	L-ホモシスチン ≥98% (HPLC) L-Homocystine ≥98% (HPLC)	626-72-2	500mg	￥37200	2024-03-01	購入

(2S,2'S)-2,2'-ジアミノ-(4,4'-ジチオビス酪酸) 化学特性,用途語,生産方法

化学的特性

L-homocysteine is an aliphatic amino acid with the molecular formula (C8H16N2O4S2). It is a white powder with an acidic taste and is easily soluble in water. It has limited solubility in ethanol. L-homocysteine has a sulfhydryl group on its side chain, which allows it to form disulfide bonds with other L-homocysteine residues in proteins. This feature contributes to the stable three-dimensional structure of proteins. As a result, L-homocysteine finds extensive applications in industries such as pharmaceuticals, food, feed, and cosmetics.

使用

Increased levels lead to hyperhomocysteinemia; a cardiovascular risk factor in prediction of coronary heart disease as well as being associated with congenital birth defects, pregnancy complications and cancer.

合成

L-homoserine(626-72-2) is biosynthesized from L-aspartate, which is synthesized from oxaloacetate, a TCA cycle intermediate. Homoserine is activated through esterification to form the O-acetyl ester by the enzyme homoserine O-acetyltransferase. In certain organisms, including the yeast Saccharomyces cerevisiae and certain bacteria, hydrogen sulfide reacts with O-acetyl-L-homoserine, replacing the acetyl group and forming L-homocysteine.

純化方法

The acid (3g) is dissolved in freshly boiled H2O (30mL) under N2, cooled under N2 (all operations should be under N2), absolute EtOH (100mL) is added, the acid is filtered off, and a second crop is obtained by diluting the filtrate to 500mL with absolute EtOH, kept overnight in a refrigerator, filtered, washed with EtOH and dried in a vacuum. The D(R,R)-form has similar properties but is –ve in M HCl and +ve in H2O. [du Vigneaud & Patterson J Biol Chem 109 101 1935, du Vigneaud & Brown Biochemical Preparations 5 93, 95 1975, Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 pp 2667-2670 1961, Beilstein 4 III 1643, 4 IV 3199, Koegel et al. J Am Chem Soc 77 5708 1955.]

(2S,2'S)-2,2'-ジアミノ-(4,4'-ジチオビス酪酸) 上流と下流の製品情報

原材料

準備製品

(2S,2'S)-2,2'-ジアミノ-(4,4'-ジチオビス酪酸) 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
Henan Bao Enluo International TradeCo.，LTD	+86-17331933971 +86-17331933971	deasea125996@gmail.com	China	2503	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32686	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Xi'an Kono chem co., Ltd.,	029-86107037 13289246953	info@konochemical.com	China	2995	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9641	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12803	58

626-72-2((2S,2'S)-2,2'-ジアミノ-(4,4'-ジチオビス酪酸))キーワード:

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• 626-72-2
• (2S,2'S)-2,2'-Diamino-(4,4'-dithiobisbutyric acid)
• 3,3'-(Dithiobismethylene)bisalanine
• 4,4'-Dithiobis[(2S)-2-aminobutanoic acid]
• 4,4'-Dithiobis[(S)-2-aminobutanoic acid]
• 4,4'-Dithiobis[(S)-2-aminobutyric acid]
• (2S,2'S)-4,4'-Dithiobis[2-aMinobutanoic Acid]
• [S-(R*,R*)]-4,4'-Dithiobis[2-aMinobutanoic Acid]
• L-Homocystine ,99%
• L-Homocystine,L-4,4′-Dithiobis(2-aminobutanoic acid)
• L-HOMOCYSTINE, >=98% (HPLC)
• (H-L-HomoCys-OH)2
• L-Homocystine≥ 99% (Assay)
• H-HoCys-OH L-4,4'-Dithiobis(2-aminobutanoic acid)
• (H-HCY-OH)2
• (H-HOCYS-OH)2
• (H-HOMOCYS-OH)2
• H-L-HOCYSTINE
• L-4,4'-DITHIO-BIS(2-AMINOBUTANOIC ACID)
• 4,4’-dithiobis[2-amino-,[s-(theta,theta)]-butanoicaci
• (H-Hcy-OH)?
• L-homocystine cell culture tested
• [S-(R*,R*)]-4,4'-dithiobis[2-aminobutyric] acid
• 2-amino-4-(3-amino-3-carboxy-propyl)disulfanyl-butanoic acid
• H-HoCys-OH
• (H-Hcys-OH) 2
• L-Homocystine
• H-L-HCystine
• L-Homocystine USP/EP/BP
• Butanoic acid, 4,4'-dithiobis[2-amino-, (2S,2'S)-
• (2S)-2-amino-4-{[(3S)-3-amino-3-carboxypropyl]disulfanyl}butanoic acid
• 4,4'-ジチオビス[(S)-2-アミノブタン酸]
• 3,3'-(ジチオビスメチレン)ビスアラニン
• L-ホモシスチン
• 4,4'-ジチオビス[(2S)-2-アミノ酪酸]
• 4,4'-ジチオビス[(S)-2-アミノ酪酸]
• (2S,2'S)-2,2'-ジアミノ-(4,4'-ジチオビス酪酸)
• 4,4'-ジチオビス[(2S)-2-アミノブタン酸]
• 3,3′-(ジチオビスメチレン)ビス-L-アラニン
• 4,4′-ジチオビス[(2S)-2-アミノ酪酸]
• 4,4′-ジチオビス[(S)-2-アミノブタン酸]
• 4,4′-ジチオビス[(S)-2-アミノ酪酸]
• 4,4′-ジチオビス[(2S)-2-アミノブタン酸]
• 3,3′-(ジチオビスメチレン)ビスアラニン
• (2S,2′S)-2,2′-ジアミノ-(4,4′-ジチオビス酪酸)
• (2S)-2-アミノ-4-{[(3S)-3-アミノ-3-カルボキシプロピル]ジスルファニル}ブタン酸