What is the D-Phenylalanine?

D-Phenylalanine is white crystalline powder, while it's Molecular Formula is C9H11NO2. white crystalline powder D-Phenylalanine, the stereoisomer of L-Phenylalanine (P319415) has been used in the synthesis of Schaeffer’s acid analogues as important structures in tuberculostatic design. They exhibit the ability to inhibit Mycobacterium tuberculosis type II dehydroquinase.

What is the CAS number for D-Phenylalanine?

The CAS number of D-Phenylalanine is 673-06-3.

What is D-Phenylalanine (673-06-3) used for?

D-Phenylalanine, also known as D-alpha-Amino-beta-phenylpropionic acid, is a kind of non-proteinogenic amino acid. The biological function of D-phenylalanine remains unclear. However, it has certain anti-depressant, analgesic activities and pharmacological activity at niacin receptor II. The mechanism action of its analgesic activity seems to originate from its inhibition of enkephalin degradation by the carboxypeptidase A. Enkephalins are part of your body’s natural pain relief system. When they are broken down by enkephalinase, this contributes to the sensation of pain. D-Phenylalanine is specifically thought to be beneficial for reducing feelings of chronic pain. D-phenylalanine has been used with mixed results to treat chronic pain, including pain caused by rheumatoid arthritis. The primary use of D-phenylalanine as a health supplement is the relief of discomfort.InChI:InChI=1/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m1/s1

What is the D-Phenylalanine?

D-Phenylalanine is white crystalline powder, while it's Molecular Formula is C9H11NO2. white crystalline powder D-Phenylalanine, the stereoisomer of L-Phenylalanine (P319415) has been used in the synthesis of Schaeffer’s acid analogues as important structures in tuberculostatic design. They exhibit the ability to inhibit Mycobacterium tuberculosis type II dehydroquinase.

What is the CAS number for D-Phenylalanine?

The CAS number of D-Phenylalanine is 673-06-3.

What is D-Phenylalanine (673-06-3) used for?

D-Phenylalanine, also known as D-alpha-Amino-beta-phenylpropionic acid, is a kind of non-proteinogenic amino acid. The biological function of D-phenylalanine remains unclear. However, it has certain anti-depressant, analgesic activities and pharmacological activity at niacin receptor II. The mechanism action of its analgesic activity seems to originate from its inhibition of enkephalin degradation by the carboxypeptidase A. Enkephalins are part of your body’s natural pain relief system. When they are broken down by enkephalinase, this contributes to the sensation of pain. D-Phenylalanine is specifically thought to be beneficial for reducing feelings of chronic pain. D-phenylalanine has been used with mixed results to treat chronic pain, including pain caused by rheumatoid arthritis. The primary use of D-phenylalanine as a health supplement is the relief of discomfort.InChI:InChI=1/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m1/s1

D-Phenylalanine 673-06-3 Powder In Medicine

Product Details

Quick Details

CasNo： 673-06-3
Molecular Formula： C₉H₁₁NO₂
Appearance： white crystalline powder
Purity： 99%

D-Phenylalanine 673-06-3 Powder In Medicine

Molecular Formula:C9H11NO2
Molecular Weight:165.192
Appearance/Colour:white crystalline powder
Melting Point:273-276 °C(lit.)
Refractive Index:34 ° (C=2, H2O)
Boiling Point:307.5 °C at 760 mmHg
PKA:2.2(at 25℃)
Flash Point:139.8 °C
PSA：63.32000
Density:1.201 g/cm³
LogP:1.34130

D-Phenylalanine(Cas 673-06-3) Usage

Description	DL-Phenylalanine (DLPA) is an inhibitor of enzymes that inactivate enkephalins. D-Phenylalanine is distributed to the various tissues of the body via the systemic circulation.
Chemical Properties	White crystalline powder
Uses	Clinical studies suggest DPA may inhibit some types of chronic pain. D-Phenylalanine, the stereoisomer of L-Phenylalanine has been used in the synthesis of Schaeffer’s acid analogues as important structures in tuberculostatic design. They exhibit the ability to inhibit Mycobacterium tuberculosis type II dehydroquinase. D-phenylalanine has proven to be beneficial in many human patients with chronic, intractable pain. It is also anti-infiammatory.
Air & Water Reactions	Water soluble. Aqueous solutions are weakly acidic.
Reactivity Profile	D-alpha-Amino-beta-phenylpropionic acid may be light sensitive. D-alpha-Amino-beta-phenylpropionic acid reacts with strong oxidizing agents, acids and bases. . Act as weak acids in solution.
Fire Hazard	Flash point data for D-alpha-Amino-beta-phenylpropionic acid are not available, however D-alpha-Amino-beta-phenylpropionic acid is probably combustible.
Safety Profile	Mildly toxic by intraperitoneal route. Human systemic effects by ingestion: nausea, hypermotility, diarrhea. When heated to decomposition it emits toxic fumes of NOx.

InChI:InChI=1/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m1/s1

673-06-3 Relevant articles

Enhancing anti-E. coli O157: H7 activity of composite phage nanofiber film by D-phenylalanine for food packaging

H Cui, X Yang, C Li, Y Ye, X Chen, L Lin

International Journal of Food Microbiology Volume 376, 2 September 2022, 109762

Composite nanofiber (fP-NF) films were synthesized successfully by co-encapsulating E. coli O157 phages which isolated from domestic sewage and D-phenylalanine (D-Phe) into sodium alginate (SA)/polyethylene oxide (PEO) nanofibers by electrospinning.

Synergistic collection mechanism of D-phenylalanine and sodium oleate in flotation of diaspore from kaolinite

H Li, W Chai, Y Cao, Y Wu, S Yang

Applied Surface Science, 2021

In this work, D-phenylalanine (D-phe) was first introduced to improve the collectability and selectivity of sodium oleate (NaOL) for diaspore from kaolinite. The flotation performance of …

673-06-3 Process route

: 58848-63-8
D-phenylalanine p-nitrophenyl ester

: 100-02-7,78813-13-5,89830-32-0
4-nitro-phenol

: 673-06-3,25191-15-5,658-69-5,67675-33-6
D-(R)-phenylalanine

Conditions

Conditions	Yield
With Enterobacter cloacae P99 β-lactamase; at 25 ℃; pH=7.5; Reagent/catalyst; Concentration; Kinetics; aq. buffer; Enzymatic reaction;

: 17663-35-3,55895-89-1,58848-63-8
p-Nitrophenyl-D-phenylalaninate

: 100-02-7,78813-13-5,89830-32-0
4-nitro-phenol

: 673-06-3,25191-15-5,658-69-5,67675-33-6
D-β-Phenyl-α-alanine

Conditions

Conditions	Yield
With Z-Phe-His-Leu; Tris-KCl buffer; water; cetyltrimethylammonim bromide; N,N-dimethyl-N-tetradecyltetradecan-1-aminium bromide; In acetonitrile; at 25 ℃; Rate constant; variation of ionic strength; enantioselectivity (L/D);