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

Artikelnummer.	Quantity	Packaging	unitSize
10224750	25 g	Glass bottle	25g
10061450	5 g	Glass bottle	5g

Artikelnummer. 10224750 Lieferant Thermo Scientific Chemicals Lieferanten-Nr. 129740250

Beschreibung

CAS: 52-67-5 | C₅H₁₁NO₂S | 149.21 g/mol

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.

Spezifikation

Chemische Identifikatoren

• CAS: 52-67-5
• Molecular Formula: C₅H₁₁NO₂S
• Molecular Weight (g/mol): 149.21
• MDL Number: MFCD00064302
• InChI Key: VVNCNSJFMMFHPL-VKHMYHEASA-N
• Synonym: d-penicillamine, penicillamine, cuprimine, d---penicillamine, depen, 3-mercapto-d-valine, cuprenil, d-penamine, --penicillamine, d-mercaptovaline
• PubChem CID: 5852
• ChEBI: CHEBI:7959
• IUPAC Name: (2S)-2-amino-3-methyl-3-sulfanylbutanoic acid
• SMILES: CC(C)(C(C(=O)O)N)S

• Absorbance: 0.07 max. (c=0.2, H2O, 1 cm cell) at 268nm
• Melting Point: 212.0°C
• Color: White
• pH: 4.5 to 5.5 (1% soln.)
• Ignition Residue: 0.1% max
• Loss on Drying: 0.5% max. (1 g, 60°C, 670 Pa) (P2O5)
• Infrared Spectrum: Authentic
• Assay Percent Range: 97.0 to 102% (USP)
• Packaging: Glass bottle
• Linear Formula: (CH₃)₂C(SH)CH(NH₂)CO₂H
• Quantity: 25 g
• Merck Index: 15, 7197
• Specific Rotation Condition: −65° (20°C c=5,1M NaOH,on dry)
• 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
• Formula Weight: 149.21
• Percent Purity: 99%
• Physical Form: Powder
• Chemical Name or Material: D(-)-Penicillamine, 99+%

Sicherheit und Handhabung

Produktidentifikator

• D(-)-Penicillamine

Signalwort

• Danger

Gefahrenkategorie

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

Gefahrenhinweis

• 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.

Sicherheitshinweis

• 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/ .

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only