774405
(S)-2-Aminobutane-1,4-dithiol hydrochloride
99% (titration)
Sinonimo/i:
(S)-2-Aminobutane-1,4-dithiol hydrochloride, (2S)-2-Amino-1,4-dimercaptobutane hydrochloride, DTBA, Dithiobutylamine
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About This Item
Formula empirica (notazione di Hill):
C4H11NS2 · HCl
Numero CAS:
Peso molecolare:
173.73
Numero MDL:
Codice UNSPSC:
12352200
ID PubChem:
NACRES:
NA.22
Prodotti consigliati
Saggio
99% (titration)
Forma fisica
solid
Impiego in reazioni chimiche
reagent type: reductant
Punto di fusione
210-225 °C
Temperatura di conservazione
2-8°C
Stringa SMILE
Cl.N[C@H](CS)CCS
InChI
1S/C4H11NS2.ClH/c5-4(3-7)1-2-6;/h4,6-7H,1-3,5H2;1H/t4-;/m0./s1
HWWPXJZINVJNBM-WCCKRBBISA-N
Applicazioni
(S)-2-Aminobutane-1,4-dithiol hydrochloride (DTBA), also known as dithiobutylamine, is a biological reducing reagent with enhanced properties over other commonly used reagents. DTBA was shown to reduce small molecule disulfides 3-5x faster than DTT and was able to reduce (activate) the cysteine dependent protease papain 14x faster than DTT. In addition, due to the presence of the primary amine group, removal of DTBA from mixtures after use is simplified and can be achieved using cation exchange resin.
Dithiobutylamine or DTBA is a new biological reducing reagent with enhanced properties over other commonly used reagents. DTBA was shown to reduce small molecule disulfides 3-5x faster than DTT and was able to reduce (activate) the cysteine dependent protease papain 14x faster than DTT. In addition, due to the presence of the primary amine group, removal of DTBA from mixtures after use is simplified and can be achieved using cation exchange resin.
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Organi bersaglio
Respiratory system
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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