P1101
D-青霉胺二硫化物
97%, cell analysis
别名:
3,3′-二硫代双(2-氨基-3-甲基丁酸), S,S′-二(D-青霉胺), 二硫青霉胺
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关于此项目
线性分子式:
[-SC(CH3)2CH(NH2)CO2H]2
化学文摘社编号:
分子量:
296.41
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352116
EC Number:
244-107-2
MDL number:
Beilstein/REAXYS Number:
4461521
产品名称
D-青霉胺二硫化物, 97%
InChI
1S/C10H20N2O4S2/c1-9(2,5(11)7(13)14)17-18-10(3,4)6(12)8(15)16/h5-6H,11-12H2,1-4H3,(H,13,14)(H,15,16)/t5-,6-/m0/s1
InChI key
POYPKGFSZHXASD-WDSKDSINSA-N
SMILES string
CC(C)(SSC(C)(C)[C@@H](N)C(O)=O)[C@@H](N)C(O)=O
assay
97%
form
powder or crystals
optical activity
[α]25/D −75°, c = 1 in 1 M NaOH
reaction suitability
reaction type: solution phase peptide synthesis
color
white
mp
204 °C (dec.) (lit.)
application(s)
cell analysis
Quality Level
Application
Used in pharmacological studies of:
- Molecules dermatomyositis activity
- Antimelanoma activity of apoptogenic carbonyl scavengers
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Determination of penicillamine in encapsulated formulations by high-performance liquid chromatography.
S Biffar et al.
Journal of chromatography, 318(2), 404-407 (1985-01-18)
Anshul Gupte et al.
Journal of inorganic biochemistry, 101(4), 594-602 (2007-02-06)
D-Penicillamine is a potent copper (Cu) chelating agent. D-Pen reduces Cu(II) to Cu(I) in the process of chelation while at the same time being oxidized to D-penicillamine disulfide. It has been proposed that hydrogen peroxide is generated during this process.
Fabrizio Apruzzese et al.
Annali di chimica, 94(1-2), 45-56 (2004-05-15)
D-penicillamine disulfide (PNS) shows protolytic properties and is able to form complexes with cations, because it has two aminic groups and two carboxylic groups. The four protonation constants of its deprotonated species were determined by means of electromotive force (e.m.f.)
Amit K Galande et al.
Biopolymers, 71(5), 534-551 (2003-11-25)
A recently rediscovered reaction of base-assisted lanthionine formation has been applied to several systems of disulfide-bridged peptides. In addition to previously described nonapeptides consisting of i, i+3 cystine linkages, the reaction has now been extended to systems consisting of shorter
[Determination of D-penicillamine and its metabolites in blood and urine].
K Kyogoku et al.
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan, 102(4), 322-327 (1982-04-01)
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