D-PENICILLAMINE DISULFIDE

Synonym(s):S,S′-Bi(D-penicillamine);3,3′-Dithiobis(2-amino-3-methylbutanoic acid);3,3′-Dithiobis(2-amino-3-methylbutyric acid);3,3′-Dithiobis-D-valine;NSC 87505

CAS NO.：20902-45-8
Empirical Formula: C10H20N2O4S2
Molecular Weight: 296.41
MDL number: MFCD00004264
EINECS: 244-107-2
SAFETY DATA SHEET (SDS)
Update Date: 2023-04-23 13:52:06

What is D-PENICILLAMINE DISULFIDE?

The Uses of D-PENICILLAMINE DISULFIDE

D-Penicillamine Disulfide is used in the treatment of neurodegenerative diseases such as Parkinson’s and Motor Neuron Disease. Inactivator of α1-antiproteinase, preventing deleterious effects of peroxynitrite.

Definition

ChEBI: An organic disulfide consisting of two D-penicillamines joined by a disulfide bond.

Properties of D-PENICILLAMINE DISULFIDE

Melting point:	204 °C (dec.)(lit.)
alpha	D23 +27° (c = 1.46 in 1N HCl)
Boiling point:	467.0±45.0 °C(Predicted)
Density	1.353±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	Aqueous Base (Slightly), Water (Slightly)
form	neat
pka	1.76±0.12(Predicted)
color	White to Off-White
optical activity	[α]25/D 75°, c = 1 in 1 M NaOH
Merck	13,7161
BRN	4461521
Stability:	Hygroscopic

Safety information for D-PENICILLAMINE DISULFIDE

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.