DL-Phenylalanine
- CAS No.
- 150-30-1
- Chemical Name:
- DL-Phenylalanine
- Synonyms
- 3-AMINO-3-PHENYLPROPANOIC ACID;DL-3-PHENYLALANINE;H-DL-PHE-OH;DL-PHENYALANINE;3 AMINO-PHENYLPROPIONIC ACID;D,L-PHE;DLPA 375;NSC 9959;FEMA 3726;DL-Phenylalani
- CBNumber:
- CB4140195
- Molecular Formula:
- C9H11NO2
- Molecular Weight:
- 165.19
- MOL File:
- 150-30-1.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/30 14:17:11
| Melting point | 266-267 °C (dec.) (lit.) |
|---|---|
| Boiling point | 293.03°C (rough estimate) |
| Density | 1.1603 (rough estimate) |
| refractive index | 1.5200 (estimate) |
| FEMA | 3726 | D,L-PHENYLALANINE |
| storage temp. | Store at RT. |
| solubility | Water (Sparingly, Sonicated) |
| form | Powder |
| pka | pK1 2.58; pK2 9.24(at 25℃) |
| color | White |
| Odor | odorless |
| Odor Type | odorless |
| Water Solubility | 14.11 g/L (25 ºC) |
| Merck | 14,7271 |
| JECFA Number | 1432 |
| BRN | 1910407 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| LogP | 0.24 |
| CAS DataBase Reference | 150-30-1(CAS DataBase Reference) |
| NIST Chemistry Reference | L-Phenylalanine(150-30-1) |
| EPA Substance Registry System | Phenylalanine (150-30-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 | |||||||||
| Hazard Codes | Xi,C | |||||||||
| Risk Statements | 36/37/38-34 | |||||||||
| Safety Statements | 37/39-24/25-45-36/37/39-27-26 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29224995 | |||||||||
| NFPA 704 |
|
DL-Phenylalanine price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 147966 | DL-Phenylalanine ReagentPlus?, 99% | 150-30-1 | 25G | ₹1980.98 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 147966 | DL-Phenylalanine ReagentPlus?, 99% | 150-30-1 | 100G | ₹4611.45 | 2022-06-14 | Buy |
| TCI Chemicals (India) | P0136 | DL-Phenylalanine | 150-30-1 | 25G | ₹3200 | 2022-05-26 | Buy |
| ottokemi | P 1605 | DL-Phenylalanine 99%+ | 150-30-1 | 5gm | ₹225 | 2022-05-26 | Buy |
| ottokemi | P 1605 | DL-Phenylalanine 99%+ | 150-30-1 | 25gm | ₹639 | 2022-05-26 | Buy |
DL-Phenylalanine Chemical Properties,Uses,Production
Chemical Properties
DL-Phenylalanine has a sweet taste. It is an essential amino acid that plays a key role in the biosynthesis of other amino acids and some neurotransmitters.
Occurrence
Phenylalanine is the most commonly found aromatic amino acid in proteins and enzymes with a molar ratio of 3.5% compared to the other amino acids, about double the amount of any other aromatic amino acid. Reported found in white bread, macaroni, egg noodles, corn flakes, corn grits, oatmeal, wheat bran, wheat flakes, shredded wheat, barley, brown rice, rye flour, whole grain wheat flour, buttermilk, blue cheese, cheddar cheese, cottage cheese, cream cheese, parmesan cheese, bacon, cured ham, frankfurters, pork sausage, canned red kidney beans, canned sweet corn, canned peas, canned lima beans, canned potatoes, canned asparagus, canned snap beans, canned beets, beef, lamb, fresh ham, veal round, beef liver, chicken, chicken liver, turkey and other natural sources.
Uses
DL-Phenylalanine is used to?relieve cases of minor depression?and other mood issues as well as and physical discomforts and pain. It is also used in acupuncture?anesthesia, alcohol withdrawal.
Preparation
By microbial bioengineered process.
Definition
ChEBI: An aromatic amino acid that is alanine in which one of the methyl hydrogens is substituted by a phenyl group.
General Description
Phenylalanine is an amino acid. It participates in the preparation of ternary piroxicam complexes of Fe(II), Fe(III), Co(II), Ni(II), Cu(II) and Zn(II). Characterization of these complexes by elemental analyses, molar conductance, IR, UV-Vis, magnetic moment, diffuse reflectance and X-ray powder diffraction methods has been conducted. Crystalline DL-phenylalanine was prepared by its reduction in silica gel by solubility method.
Purification Methods
dl-Phenylalanine crystallises from H2O or H2O/EtOH in large plates and is dried under vacuum over P2O5. S-Phenylalanine ethyl ester hydrochloride has m 156-158o and [ ] D -7.8o (c 2, H2O) after crystallisation from EtOH/Et2O [Billimoria & Cook J Chem Soc 2328 1949, Beilstein 14 IV 1556]. [Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 pp 2156-2175 1961, Beilstein 14 III 1229, 14 IV 1553.]
DL-Phenylalanine Preparation Products And Raw materials
Raw materials
Preparation Products
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|---|---|---|---|---|---|
| SYNOVA CHEMICALS | +91-9920741772 +91-9920741772 | Mumbai, India | 428 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| KARPSCHEM LABORATORIES | +91-7249203006 +91-7249203006 | Maharashtra, India | 786 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Maas Pharma Chemicals | +91-9958666224 | Delhi, India | 1607 | 58 | Inquiry |
| Sisco Research Laboratories Pvt. Ltd. | +91-22-4268 5800 | Mumbai, India | 4317 | 58 | Inquiry |
| Innovative | 07942565925 | Mumbai, India | 617 | 58 | Inquiry |
| Lalchand Bhimraj Group | 91-44-25354424 | Tamil Nadu, India | 50 | 58 | Inquiry |
| Anand Agencies | 91-20-24454597 | Maharashtra, India | 2337 | 58 | Inquiry |
| Shivam Pharma Chemicals | 91-22-26403900 | Maharashtra, India | 656 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| SYNOVA CHEMICALS | 58 |
| JSK Chemicals | 58 |
| KARPSCHEM LABORATORIES | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Maas Pharma Chemicals | 58 |
| Sisco Research Laboratories Pvt. Ltd. | 58 |
| Innovative | 58 |
| Lalchand Bhimraj Group | 58 |
| Anand Agencies | 58 |
| Shivam Pharma Chemicals | 58 |
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