D-PENICILLAMINE DISULFIDE

Product Name: D-PENICILLAMINE DISULFIDE
CAS No.: 20902-45-8
Chemical Name: D-PENICILLAMINE DISULFIDE
Synonyms: NSC 87505;D-Pen-Dimer;3,3'-dithiodi-D-valine;Penicillamine disufide;3,3''-Dithiobis-D-valine;S,S'-BI(D-PENICILLAMINE);D-PENICILLAMINE DISULFIDE;D-Valine, 3,3'-dithiobis-;D-PENICILLAMINE DISULPHIDE;Penicillamine disulfide CRS
CBNumber: CB4353344
Molecular Formula: C10H20N2O4S2
Formula Weight: 296.41
MOL File: 20902-45-8.mol

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D-PENICILLAMINE DISULFIDE Property

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)
pka: 1.76±0.12(Predicted)
form: powder or crystals
color: White to Off-White
optical activity: [α]25/D 75°, c = 1 in 1 M NaOH
Merck: 13,7161
BRN: 4461521
Stability:: Hygroscopic

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 2930904915

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: PHR2639
Product name: Penicillamine Disulfide
Purity: certified reference material, pharmaceutical secondary standard
Packaging: 500MG
Price: $499
Updated: 2025/07/31

Sigma-Aldrich

Product number: P1101
Product name: D-Penicillamine disulfide
Purity: 97%
Packaging: 1g
Price: $104.41
Updated: 2025/07/31

Sigma-Aldrich

Product number: P0320000
Product name: Penicillamine disulfide
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: 100 mg
Price: $236
Updated: 2025/07/31

Sigma-Aldrich

Product number: 1501108
Product name: Penicillamine disulfide
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 200mg
Price: $1300
Updated: 2025/07/31

Sigma-Aldrich

Product number: P0320000
Product name: Penicillamine disulfide
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: p0320000
Price: $220
Updated: 2024/03/01

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D-PENICILLAMINE DISULFIDE Chemical Properties,Usage,Production

Uses

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.

reaction suitability

reaction type: solution phase peptide synthesis

D-PENICILLAMINE DISULFIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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D-PENICILLAMINE DISULFIDE Suppliers

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View Lastest Price from D-PENICILLAMINE DISULFIDE manufacturers

PNP Biotech Co. Ltd

Product: D-Valine,3,3'-dithiobis- 20902-45-8
Price: US $0.00/kg
Min. Order: 25kg
Purity: 98%HPLC
Supply Ability: Inquiry
Release date: 2023-03-30

20902-45-8, D-PENICILLAMINE DISULFIDERelated Search:

(R)-(-)-2-Amino-1-propanol D-Cystine 3-Mercaptopropionic acid ETHYL PROPYL DISULFIDE Ethyl L-alaninate hydrochloride 2-AMINOETHANETHIOL 2-METHYL-2-BUTANETHIOL 3-MERCAPTO-3-METHYLBUTANOL D-PENICILLAMINE DISULFIDE D-Cysteine AMMONIUM ISOVALERATE sec-Butyl disulfide Methyl propyl disulfide isopropyl methyl disulphide DL-2-AMINO-3-METHYL-1-BUTANOL D-Valine (R)-(-)-2-Amino-3-methyl-1-butanol D-2-Aminobutyric acid

NSC 87505

3,3'-DITHIOBIS(2-AMINO-3-METHYLBUTYRIC ACID)

3,3''-Dithiobis-D-valine

D-Penicillamine disulfide,3,3′-Dithiobis(2-amino-3-methylbutanoic acid), S,S′-Bi(D-penicillamine)

D-Penicillamine disulfide,3,3′-Dithiobis(2-amino-3-methylbutanoic acid), 3,3′-Dithiobis(2-amino-3-methylbutyric acid), S,S′-Bi(D-penicillamine)

Penicillamine Disulfide (200 mg)

Penicillamine Disulfide (100 mg)

Penicillamine Disulde (100 mg)

D-PENICILLAMINE DISULPHIDE

D-PenicillaMine disulfide 97%

D-PENICILLAMINE DISULFIDE

S,S'-BI(D-PENICILLAMINE)

3,3'-dithiodi-D-valine

3,3'-dithiobis(2-amino-3-methylbutanoic acid)

3,3μ-Dithiobis(2-amino-3-methylbutanoic acid), S,Sμ-Bi(D-penicillamine)

3,3μ-Dithiobis(2-amino-3-methylbutanoic acid), 3,3μ-Dithiobis(2-amino-3-methylbutyric acid), S,Sμ-Bi(D-penicillamine)

Penicillamine disulfide CRS

Penicillamine disufide

D-Valine, 3,3'-dithiobis-

TIANFU-CHEM_D-Valine,3,3'-dithiobis- 20902-45-8

Penicillamine Disulfide (1501108)

Penicillamine Disulfide (200 mg) (3,3'-Dithiodi-D-valine)

(1R,2R)-1,2-Bis((R)-2,2-dimethyl-1,3-dioxolan-4-yl)ethane-1,2-diol

(2S)-2-amino-3-[[(1S)-1-amino-1-carboxy-2-methylpropan-2-yl]disulfanyl]-3-methylbutanoic acid

<sc>D</sc>-Penicillamine disulfide

(2S,2'S)-3,3'-Disulfanediylbis(2-amino-3-methylbutanoic acid)

D-Pen-Dimer

20902-45-8

-SCCH32CHNH2CO2H2

29641

Peptide Synthesis

Penicillamine

Unnatural Amino Acid Derivatives

Specialty Synthesis