missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Unclassified Organic Compounds
  6. Thermo Scientific Chemicals D(-)-Penicillamine, 99%, specified according to Ph.Eur. and USP

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

Catalog No. p-178760
Change view
Click to view available options
Quantity:
5 g
25 g
Packaging:
Glass bottle
2 product options available for selection
Product selection table with 2 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Quantity Packaging
AC129740050 5 g Glass bottle
AC129740250 25 g Glass bottle
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 2 options available.
2 options
Catalog No. AC129740050 Supplier Thermo Scientific Chemicals Supplier No. 129740050
Only null left

Description

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.

Chemical Identifiers

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

Specifications

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 5 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+%
Show More Show Less

Safety and Handling

Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Precautionary Statement 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
EINECSNumber 200-148-8
RTECSNumber YV9425000

RUO – Research Use Only