Thermo Scientific Chemicals trans-4-Hydroxy-L-proline, 99+%

Product Code	Brand	Quantity	Packaging
10326470	Thermo Scientific Chemicals 121780100	10 g	Glass bottle
10607662	Thermo Scientific Chemicals 121780250	25 g	Glass bottle
10336470	Thermo Scientific Chemicals 121781000	100 g	Glass bottle
11926601	Thermo Scientific Chemicals 121785000	500 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: 51-35-4
• Molecular Weight (g/mol): 131.13
• Synonym: trans-4-hydroxy-l-proline, hydroxyproline, l-hydroxyproline, 2s,4r-4-hydroxypyrrolidine-2-carboxylic acid, 4-hydroxy-l-proline, l-4-hydroxyproline, hydroxy-l-proline, trans-4-hydroxyproline, h-hyp-oh, hypro
• ChEBI: CHEBI:18095
• SMILES: C1C(CNC1C(=O)O)O

• Molecular Formula: C₅H₉NO₃
• InChI Key: PMMYEEVYMWASQN-DMTCNVIQSA-N
• PubChem CID: 5810
• IUPAC Name: (2S,4R)-4-hydroxypyrrolidine-2-carboxylic acid

Specifications

• CAS: 51-35-4
• Color: White
• Infrared Spectrum: Authentic
• Molecular Formula: C₅H₉NO₃
• Merck Index: 15,4878
• Specific Rotation: − 75.50
• Solubility Information: Solubility in water: 357.8g/L (20° c). Other solubilities: slightly soluble in alcohol, insoluble in ether
• SMILES: C1C(CNC1C(=O)O)O
• Transmittance: 95% min. (c=10, H2O, 430nm) 1cm cell
• PubChem CID: 5810
• Formula Weight: 131.13
• Physical Form: Crystalline Powder or Crystals

• Melting Point: 274.0°C to 275.0°C
• Loss on Drying: 0.2% (105°C, 3 hrs) max.
• Assay Percent Range: 99+%
• Beilstein: 22,191
• Specific Rotation Condition: - 75.50 (20.00°C c=5,H2O)
• Synonym: trans-4-hydroxy-l-proline, hydroxyproline, l-hydroxyproline, 2s,4r-4-hydroxypyrrolidine-2-carboxylic acid, 4-hydroxy-l-proline, l-4-hydroxyproline, hydroxy-l-proline, trans-4-hydroxyproline, h-hyp-oh, hypro
• InChI Key: PMMYEEVYMWASQN-DMTCNVIQSA-N
• IUPAC Name: (2S,4R)-4-hydroxypyrrolidine-2-carboxylic acid
• Molecular Weight (g/mol): 131.13
• ChEBI: CHEBI:18095
• Percent Purity: 99+%
• Chemical Name or Material: trans-4-Hydroxy-L-proline

Safety and Handling

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Product Identifier

• trans-4-Hydroxy-L-proline

RUO – Research Use Only