Thermo Scientific Chemicals D(-)-Penicillamine, 99%, specified according to Ph.Eur. and USP

Product Code	Brand	Quantity	Packaging
10061450	Thermo Scientific Chemicals 129740050	5 g	Glass bottle
10224750	Thermo Scientific Chemicals 129740250	25 g	Glass bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 52-67-5
• Molecular Weight (g/mol): 149.21
• InChI Key: VVNCNSJFMMFHPL-VKHMYHEASA-N
• PubChem CID: 5852
• IUPAC Name: (2S)-2-amino-3-methyl-3-sulfanylbutanoic acid

• Molecular Formula: C₅H₁₁NO₂S
• MDL Number: MFCD00064302
• Synonym: d-penicillamine, penicillamine, cuprimine, d---penicillamine, depen, 3-mercapto-d-valine, cuprenil, d-penamine, --penicillamine, d-mercaptovaline
• ChEBI: CHEBI:7959
• SMILES: CC(C)(C(C(=O)O)N)S

Specifications

• CAS: 52-67-5
• Melting Point: 212.0°C
• pH: 4.5 to 5.5 (1% soln.)
• Loss on Drying: 0.5% max. (1 g, 60°C, 670 Pa) (P2O5)
• Assay Percent Range: 97.0 to 102% (USP)
• Linear Formula: (CH₃)₂C(SH)CH(NH₂)CO₂H
• Merck Index: 15, 7197
• Specific Rotation: − 65.00
• Solubility Information: Solubility in water: 11.1% (20°C). Other solubilities: slightly soluble in ethanol,insoluble in ether,benzene,acetone,carbon tetra,chloride
• SMILES: CC(C)(C(C(=O)O)N)S
• Molecular Weight (g/mol): 149.21
• ChEBI: CHEBI:7959
• Percent Purity: 99%
• Chemical Name or Material: D(-)-Penicillamine, 99+%

• Absorbance: 0.07 max. (c=0.2, H2O, 1 cm cell) at 268nm
• Color: White
• Ignition Residue: 0.1% max
• Infrared Spectrum: Authentic
• Molecular Formula: C₅H₁₁NO₂S
• MDL Number: MFCD00064302
• Specific Rotation Condition: −65° (20°C c=5,1M NaOH,on dry)
• Synonym: d-penicillamine, penicillamine, cuprimine, d---penicillamine, depen, 3-mercapto-d-valine, cuprenil, d-penamine, --penicillamine, d-mercaptovaline
• InChI Key: VVNCNSJFMMFHPL-VKHMYHEASA-N
• IUPAC Name: (2S)-2-amino-3-methyl-3-sulfanylbutanoic acid
• PubChem CID: 5852
• Formula Weight: 149.21
• Physical Form: Powder

Safety and Handling

GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.

GHS P Statement
IF ON SKIN: Wash with plenty of soap and water.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.
IF INHALED: If breathing is difficult,r

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 200-148-8

missing translation for 'rtecsNumber' : YV9425000

Product Identifier

• D(-)-Penicillamine

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Skin sensitiser Category 1
• Respiratory sensitiser Category 1
• Reproductive toxicity Category 1B

Hazard Statement

• H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
• H319-Causes serious eye irritation.
• H315-Causes skin irritation.
• H360D-May damage the unborn child.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P342+P311-If experiencing respiratory symptoms: Call a POISON CENTER/doctor/ .

RUO – Research Use Only