ChemicalBook >> CAS DataBase List >>3-Amino-3-phenylpropionic acid
3-Amino-3-phenylpropionic acid
- CAS No.
- 614-19-7
- Chemical Name:
- 3-Amino-3-phenylpropionic acid
- Synonyms
- DL-β-Phenylalanine;dl-á-phe-oh;DL-β-Phe-OH;H-DL-β-Phe-OH;dl-á-phenylalanine;RARECHEM AL BO 0162;β?Phenyl?DL?alanine;DL-beta-Phenylalanine;N-PHENYL-BETA-ALANINE;DL-β-Homophenylglycine
- CBNumber:
- CB9740093
- Molecular Formula:
- C9H11NO2
- Molecular Weight:
- 165.19
- MDL Number:
- MFCD00008064
- MOL File:
- 614-19-7.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 05:59:38
| Melting point | 222 °C (dec.)(lit.) |
|---|---|
| Boiling point | 293.03°C (rough estimate) |
| Density | 1.1603 (rough estimate) |
| refractive index | 1.5200 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | Solid |
| pka | 3.45±0.12(Predicted) |
| color | White to Almost white |
| Water Solubility | SOLUBLE |
| BRN | 2803286 |
| Major Application | peptide synthesis |
| InChI | InChI=1S/C9H11NO2/c10-8(6-9(11)12)7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12) |
| InChIKey | UJOYFRCOTPUKAK-UHFFFAOYSA-N |
| SMILES | C(C1C=CC=CC=1)(N)CC(=O)O |
| LogP | 0.211 (est) |
| CAS DataBase Reference | 614-19-7(CAS DataBase Reference) |
| UNSPSC Code | 12352209 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H318-H317 | |||||||||
| Precautionary statements | P501-P261-P272-P280-P302+P352-P362+P364-P333+P313-P305+P351+P338+P310 | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 24/25-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29163990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| REACH Registrations | Inactive | |||||||||
| NFPA 704 |
|
3-Amino-3-phenylpropionic acid price More Price(72)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 159492 | DL-β-Phenylalanine 98% | 614-19-7 | 5g | $99.1 | 2026-04-30 | Buy |
| Sigma-Aldrich | 159492 | DL-β-Phenylalanine 98% | 614-19-7 | 25g | $282 | 2023-06-20 | Buy |
| TCI Chemical | A2480 | 3-Amino-3-phenylpropionic Acid >98.0%(HPLC)(T) | 614-19-7 | 5g | $42 | 2026-04-30 | Buy |
| TCI Chemical | A2480 | 3-Amino-3-phenylpropionic Acid >98.0%(HPLC)(T) | 614-19-7 | 25g | $53 | 2026-04-30 | Buy |
| AstaTech | 65105 | 3-AMINO-3-PHENYLPROPANOIC ACID 97% | 614-19-7 | 250G | $79 | 2026-04-30 | Buy |
3-Amino-3-phenylpropionic acid Chemical Properties, Uses, Production
Chemical Properties
white crystalline powder
Uses
DL-β-Phenylalanine is a useful synthetic intermediate. It was used in the synthesis of platelet aggregation inhibitors. It was also used as a reagent to synthesize human gonadotropin-releasing hormone receptor antagonists
Definition
ChEBI: 3-amino-3-phenylpropanoic acid is a beta-amino acid that is beta-alanine substituted at position 3 by a phenyl group. It is a tautomer of a 3-ammonio-3-phenylpropanoate.
Synthesis Reference(s)
Chemical and Pharmaceutical Bulletin, 27, p. 2223, 1979 DOI: 10.1248/cpb.27.2223
reaction suitability
reaction type: solution phase peptide synthesis
3-Amino-3-phenylpropionic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 295)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Chang-Gen Chemical Technology Co., Ltd. | 021-69106814 13917161715 | 3007500651@qq.com | China | 80 | 60 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| PharmaBlock Sciences (Nanjing),Inc. | 025-86918202 4000255188 | sales@pharmablock.com | China | 5000 | 55 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Shanghai HC Biotech Co., Ltd | 021-20227858 | sale@hcbiotech.com.cn | China | 1173 | 55 |
| INTATRADE GmbH | +49 3493/605464 | sales@intatrade.de | Germany | 3563 | 66 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| future industrial shanghai co., ltd | 400-0066400 13621662912 | sales@jonln.com | China | 1989 | 65 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
View Latest Price from 3-Amino-3-phenylpropionic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-02 | 3-Amino-3-phenylpropionic acid
614-19-7
|
$1.10-35.00 | 1kg | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2026-08-25 | 3-Amino-3-phenylpropionic acid
614-19-7
|
$1.00 | 1kg | 99% | 20tons | Zibo Hangyu Biotechnology Development Co., Ltd | |
 |
2025-04-04 | 3-Amino-3-phenylpropionic acid
614-19-7
|
1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. |
-
- 3-Amino-3-phenylpropionic acid
614-19-7
- $1.10-35.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 3-Amino-3-phenylpropionic acid
614-19-7
- $1.00
- 99%
- Zibo Hangyu Biotechnology Development Co., Ltd
-
- 3-Amino-3-phenylpropionic acid
614-19-7
- 98%
- Henan Aochuang Chemical Co.,Ltd.
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614-19-7
C6H5CHNH2CH2COOH
C6H5CHNH2CH2CO2H
C6H5CH2CHNH2COOH
CARBOXYLIC ACID
Beta-Amino Acids
Peptide Synthesis
Specialty Synthesis
Unnatural Amino Acid Derivatives
