L-Phenylalanine
L-Phenylalanine
- CAS:
- 63-91-2
- MF:
- C9H11NO2
- MW:
- 165.19
Suppliers by country/region
- India(75)
- China(434)
- United States(107)
- Singapore(1)
- Germany(21)
- United Kingdom(25)
- Canada(12)
- France(2)
- Japan(8)
- Hungary(2)
- Europe(4)
- Slovakia(1)
- Czech(1)
- Switzerland(9)
- South Korea(3)
- Belgium(2)
- Ukraine(2)
- Sweden(1)
- Spain(4)
- Slovenia(1)
- Czech Republic(2)
- Brazil(3)
- Poland(3)
- The Netherlands(1)
- United Arab Emirates(1)
- Mexico(1)
- Thailand(1)
- Tunisia(1)
- Italy(2)
- Australia(1)
Company Type
Properties
- Melting point:
- 270-275 °C (dec.)(lit.)
- alpha
- -34.1 º (c=2, water, dry basis)
- Boiling point:
- 293.03°C (rough estimate)
- Density
- 1.29
- vapor pressure
- <1 Pa (25 °C)
- refractive index
- -34 ° (C=2, H2O)
- storage temp.
- Store below +30°C.
- solubility
- H2O: 0.1 M at 20 °C, clear, colorless
- form
- powder
- pka
- 2.2(at 25℃)
- color
- White to off-white
- PH
- 5.0-7.0 (25℃, 0.1M in H2O)
- Odor
- at 100.00 %. odorless
- Odor Type
- odorless
- optical activity
- [α]25/D -34.2°, c = 2 in H2O (dried basis)
- Water Solubility
- 1-5 g/100 mL at 25 ºC
- JECFA Number
- 1428
- Merck
- 14,7271
- BRN
- 1910408
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- InChIKey
- COLNVLDHVKWLRT-QMMMGPOBSA-N
- LogP
- 0.24
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P305+P351+P338
- Hazard Codes
- C
- Risk Statements
- 36/37/38-34
- Safety Statements
- 22-24/25-37/39-45-36/37/39-27-26
- WGK Germany
- 3
- RTECS
- AY7535000
- F
- 10
- TSCA
- Yes
- HS Code
- 29224995
Use
L-phenylalanine is the natural form found in most foods that containing proteins, including beef, poultry, pork, fish, milk, yogurt, eggs, cheeses, soy products, and certain nuts and seeds. the form of phenylalanine determines its application. it is suggested that l-phenylalanine can strengthen the effect of uva radiation for people with vitiligo, in which phenylalanine may lead to darkening or repigmentation of the white patches, particularly on the face. the neurotransmitters l-phenylalanine affects help reduce hunger, improve memory, lessen the symptoms of adhd and parkinson's disease, and ease chronic pain. Thus, l-phenylalanine is used in the manufacture of food and drink products and sold as a nutritional supplement for its reputed analgesic and antidepressant effects. It is also suggested as an intermediate for anti-cancer drugs. a few small studies showed promise using l-phenylalanine to manage alcohol withdrawal and ease pms symptoms. it is also used in artificial sweeteners such as aspartame.
75 India supplier list of "L-Phenylalanine"
![](/images/pro-3.jpg)
- Product Name:L-Phenylalanine, 98%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
![](/images/pro-3.jpg)
- Product Name:L-Phenylalanine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
![](/images/pro-3.jpg)
- Product Name:L-Phenylalanine
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
![](/images/pro-3.jpg)
- Product Name:L-Phenylalanine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
![](/images/pro-3.jpg)
- Product Name:Moc-L-Phenyl Alanine
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
![](/images/pro-3.jpg)
- Product Name:L-Phenylalanine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Tamil Nadu,INDIA
![](/images/pro-3.jpg)
- Product Name:Aspartame EP Impurity C
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Haryana,INDIA
![](/images/pro-3.jpg)
- Product Name:L-Phenylalanine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
![](/images/pro-3.jpg)
- Product Name:L-Phenylalanine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
![](/images/pro-3.jpg)
- Product Name:L-Phenylalanine
- Products Intro:Brand:sigma aldrich | Product Number:40541 | Purity:certifiedreferencematerial,TraceCERT?
- Company Type: Trader
- Country/Region: Bangalore,INDIA