Home > Aminoacid Compounds> D-penicillamine disulfide

D-penicillamine disulfide

Get Latest Price >

FOB Price contact us for price

Origin: China

Cas No: 20902-45-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

Vendor:

Payment Terms:

Inquiry now

* Send an Inquiry to us

Add to wishlist

* Name your price
* Start order doesn't mean buying now

Products Specification
Product Description

Property

CAS No.: 20902-45-8 Formula: C10H20N2O4S2 Molecular Weight: 296.40700

Description

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.

Basic Info

Chemical Name	D-penicillamine disulfide
Synonyms	D-Penicillamine disulfide; D-Valine, 3,3‘-dithiobis-; Penicillamine disulfide; D-PENICILLAMINE DISULPHIDE; 3,3''-Dithiobis-D-valine; penicillinamine disulfide; penicillamine disulphide; d-3,3-dimethyl cysteine disulphide; 3,3'-dithiodi-D-valine;
CAS No.	20902-45-8
Molecular Formula	C10H20N2O4S2
Molecular Weight	296.40700
PSA	177.24000
LogP	2.14940

Properties

Density	1.353g/cm3
Boiling Point	467ºC at 760mmHg
Melting Point	204ºC (dec.)(lit.)
Flash Point	236.2ºC
Refractive Index	1.595
Storage Condition	2-8ºC
Vapor Pressure	0mmHg at 25°C

Safety Info

Safety Statements	S26; S36
Risk Statements	R36/37/38
Hazard Codes	Xi
Hazard Declaration	H315; H319; H335
Caution Statement	P261; P305 + P351 + P338
Symbol	GHS07
Signal Word	Warning

Synthesis Route

D-penicillamine disulfide dimethyl ester→D-penicillamine disulfide
D-penicillamine→D-penicillamine disulfide
S‐Ethyl Ethanethiosulfinate+D-penicillamine→D-penicillamine disulfide

Precursor

Iron(III) chloride
D-penicillamine disulfide dimethyl ester
Ammonia
D-penicillamine

Downstream Product

(S)-(+)-2-Amino-3-hydroxy-3-methylbutanoic acid

Hot tags: d-penicillamine disulfide, China, manufacturers, suppliers, factory, wholesale, low price, high quality