D-Phenylalaninol , 98% , 5267-64-1

Synonym(s):
D-Phenylalaninol

CAS NO.：5267-64-1

Empirical Formula: C9H13NO

Molecular Weight: 151.21

MDL number: MFCD00064298

EINECS: 226-086-1

PRODUCT Properties

• Melting point: 93-95 °C(lit.)
• Boiling point: 122 °C / 4mmHg
• alpha: 23 º (c=1.2, 1 N HCl 22 ºC)
• Density: 1.0406 (rough estimate)
• refractive index: 23.5 ° (C=1.2, 1mol/L HCl)
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• solubility: Soluble in Dichloromethane, Ethyl Acetate, Methanol.
• pka: 12.85±0.10(Predicted)
• form: Crystalline Powder and Chunks
• color: White to yellow
• optical activity: [α]/D +22.8°, c = 1.2 in 1 M HCl
• Sensitive: Air Sensitive
• BRN: 4665408
• InChI: InChI=1/C9H13NO/c10-9(7-11)6-8-4-2-1-3-5-8/h1-5,9,11H,6-7,10H2/t9-/s3
• InChIKey: STVVMTBJNDTZBF-DJEYLCQNNA-N
• SMILES: C(C1C=CC=CC=1)[C@@H](N)CO |&1:7,r|
• CAS DataBase Reference: 5267-64-1(CAS DataBase Reference)

Description and Uses

D-phenylalanine is the D-enantiomer of phenylalanine. It is a conjugate base of a D-phenylalaninium and an enantiomer of a L-phenylalanine. D-Phenylalanine is a metabolite found in or produced by Escherichia coli (strain K12, MG1655). It may be light-sensitive. This compound reacts with strong oxidizing agents, acids and bases. It acts as a weak acid in solution.

D-Phenylalaninol is used as a chiral auxiliary for asymmetric Michael reactions. It is an enantiomer of L-Phenylalaninol, an inhibitor of intestinal Phenylalanine absorption. It acts as an inhibiting agent to the enzymes which are responsible for the breakdown of endorphins.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
• Hazard Codes: C,Xi
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45-27
• RIDADR: UN 3259 8/PG 3
• WGK Germany: 3
• F: 10-23
• HazardClass: IRRITANT
• HazardClass: 8
• PackingGroup: III
• HS Code: 29221990
• Limited Quantities: 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)