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ChemicalBook >> CAS DataBase List >> DL-Phenylalanine

DL-Phenylalanine

DL-Phenylalanine price.
  • $5 - $3628
  • Product name: DL-Phenylalanine
  • CAS: 150-30-1
  • MF: C9H11NO2
  • MW: 165.19
  • EINECS:205-756-7
  • MDL Number:MFCD00064225
  • Synonyms:PHENYLALANINE, DL-;PHENYALANINE, DL-;RARECHEM AK HC T302;H-DL-PHE-OH;FEMA 3726;LABOTEST-BB LTBB000477;DL-ALPHA-AMINO-BETA-PHENYLPROPIONIC ACID;D,L-PHE
Price82 Properties Safety Information Description
82 prices
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  • aablocks
  • Acrotein
  • Adipogen Life Sciences
  • AK Scientific
  • Apolloscientific
  • Aronis compounds
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  • Manufactureraablocks
  • Product numberAA001M4O
  • Product descriptionDL-3-Phenylalanine 98%
  • Packaging100g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001M4O
  • Product descriptionDL-3-Phenylalanine 98%
  • Packaging25g
  • Price$5
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001M4O
  • Product descriptionDL-3-Phenylalanine 98%
  • Packaging250g
  • Price$23
  • Updated2026-05-28
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0787
  • Product descriptionDL-Phenylalanine 97%
  • Packaging25g
  • Price$9.16
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberNA-0787
  • Product descriptionDL-Phenylalanine 97%
  • Packaging100g
  • Price$19.07
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0787
  • Product descriptionDL-Phenylalanine 97%
  • Packaging100g
  • Price$15.4
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberNA-0787
  • Product descriptionDL-Phenylalanine 97%
  • Packaging250g
  • Price$30.8
  • Updated2026-05-25
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  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-P0185-G100
  • Product descriptionDL-Phenylalanine ≥98%(HPLC)
  • Packaging100g
  • Price$59
  • Updated2026-05-06
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  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-P0185-G250
  • Product descriptionDL-Phenylalanine ≥98%(HPLC)
  • Packaging250g
  • Price$106
  • Updated2021-12-16
  • Buy
  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-P0185-G250
  • Product descriptionDL-Phenylalanine ≥98%(HPLC)
  • Packaging250g
  • Price$119
  • Updated2026-05-06
  • Buy
  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-P0185-G100
  • Product descriptionDL-Phenylalanine ≥98%(HPLC)
  • Packaging100g
  • Price$53
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ53100
  • Product descriptionDL-Phenylalanine 98%
  • Packaging1kg
  • Price$117
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberE103
  • Product descriptionDL-Phenylalanine, FCC grade 98.5-101.5%
  • Packaging1kg
  • Price$164
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ53100
  • Product descriptionDL-Phenylalanine 98%
  • Packaging500g
  • Price$70
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberE103
  • Product descriptionDL-Phenylalanine, FCC grade 98.5-101.5%
  • Packaging500g
  • Price$97
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberE103
  • Product descriptionDL-Phenylalanine, FCC grade 98.5-101.5%
  • Packaging100g
  • Price$47
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA001M4O DL-3-Phenylalanine 98% 100g $12 2026-05-28 Buy
aablocks AA001M4O DL-3-Phenylalanine 98% 25g $5 2026-05-28 Buy
aablocks AA001M4O DL-3-Phenylalanine 98% 250g $23 2026-05-28 Buy
Acrotein NA-0787 DL-Phenylalanine 97% 25g $9.16 2026-05-25 Buy
Acrotein NA-0787 DL-Phenylalanine 97% 100g $19.07 2021-12-16 Buy
Acrotein NA-0787 DL-Phenylalanine 97% 100g $15.4 2026-05-25 Buy
Acrotein NA-0787 DL-Phenylalanine 97% 250g $30.8 2026-05-25 Buy
Adipogen Life Sciences CDX-P0185-G100 DL-Phenylalanine ≥98%(HPLC) 100g $59 2026-05-06 Buy
Adipogen Life Sciences CDX-P0185-G250 DL-Phenylalanine ≥98%(HPLC) 250g $106 2021-12-16 Buy
Adipogen Life Sciences CDX-P0185-G250 DL-Phenylalanine ≥98%(HPLC) 250g $119 2026-05-06 Buy
Adipogen Life Sciences CDX-P0185-G100 DL-Phenylalanine ≥98%(HPLC) 100g $53 2021-12-16 Buy
AK Scientific J53100 DL-Phenylalanine 98% 1kg $117 2026-06-04 Buy
AK Scientific E103 DL-Phenylalanine, FCC grade 98.5-101.5% 1kg $164 2026-06-04 Buy
AK Scientific J53100 DL-Phenylalanine 98% 500g $70 2026-06-04 Buy
AK Scientific E103 DL-Phenylalanine, FCC grade 98.5-101.5% 500g $97 2026-06-04 Buy
AK Scientific E103 DL-Phenylalanine, FCC grade 98.5-101.5% 100g $47 2026-06-04 Buy
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Properties

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
biological source :synthetic
Water Solubility :14.11 g/L (25 ºC)
Merck :14,7271
JECFA Number :1432
BRN :1910407
Stability :Stable. Incompatible with strong oxidizing agents.
Major Application :peptide synthesis
Cosmetics Ingredients Functions :FRAGRANCE
SKIN CONDITIONING
HAIR CONDITIONING InChI :1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)
InChIKey :COLNVLDHVKWLRT-UHFFFAOYSA-N
SMILES :NC(Cc1ccccc1)C(O)=O
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 Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

As an essential amino acid, phenylalanine is necessary for the production of tyrosine in human body, which cannot be synthesized from more basic substances in humans and other animals, meaning that it is obtained only by ingestion of phenylalanine or phenylalanine- containing proteins, which is particularly rich in eggs, chicken, liver, beef, breast milk of mammals, and soybeans, etc. There are three forms of phenylalanine: L-phenylalanine, the natural form found in protein-rich foods, D-phenylalanine, the synthetic mirror image and DL-Phenylalanine (DLPA), the mixture of both forms made in the laboratory that can maximize benefits. DLPA is manufactured for medical, feed, and nutritional applications, which can be used to produce food and drink products. It is marketed as a nutritional supplement due to its reputed analgesic and antidepressant effects. Besides, it can be applied for depression, attention deficit-hyperactivity disorder (ADHD), Parkinson's disease, chronic pain, osteoarthritis, rheumatoid arthritis, alcohol withdrawal symptoms, and a skin disease called vitiligo.

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co,.LTD
Dl-Phenylalanine
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Anhuyan (Hainan) Biotechnology Co., LTD
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HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
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career henan chemical co
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$1.00
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DONBOO AMINO ACID COMPANY
Henan Tianfu Chemical Co.,Ltd.
Nanjing ChemLin Chemical Industry Co., Ltd.
Shanghai Yingrui Biopharma Co., Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Xiamen AmoyChem Co., Ltd