ChemicalBook > CAS DataBase List > DL-3-Amino-3-(2-naphthyl)propionic acid

DL-3-Amino-3-(2-naphthyl)propionic acid

Product Name
DL-3-Amino-3-(2-naphthyl)propionic acid
CAS No.
129042-57-5
Chemical Name
DL-3-Amino-3-(2-naphthyl)propionic acid
Synonyms
3-(2-naphthyl)-beta-alanine;DL-3-AMino-3-(2-naphthyl)propionic;3-AMino-3-(2-naphthyl)propionic acid;2-Naphthalenepropanoic acid, β-amino-;DL-3-Amino-3-(2-phthyl)propionic acid;3-amino-3-(2-naphthalenyl)propanoic acid;DL-3-Amino-3-(2-naphthyl)-propionic acid ;3-Amino-3-(naphthalen-2-yl)propanoic acid;(RS)-3-Amino-3-(2-naphthyl)-propionic acid
CBNumber
CB21303618
Molecular Formula
C13H13NO2
Formula Weight
215.25
MOL File
129042-57-5.mol
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DL-3-Amino-3-(2-naphthyl)propionic acid Property

storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
Appearance
White to off-white Solid
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Safety

HS Code 
2922498590
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
D525923
Product name
Dl-3-Amino-3-(2-Naphthyl)PropionicAcid
Packaging
500mg
Price
$220
Updated
2021/12/16
AK Scientific
Product number
X9741
Product name
DL-3-Amino-3-(2-naphthyl)propionicacid
Packaging
1g
Price
$85
Updated
2021/12/16
Apolloscientific
Product number
OR471651
Product name
3-Amino-3-(2-naphthyl)propionicacid
Purity
95%
Packaging
5g
Price
$279
Updated
2021/12/16
Apolloscientific
Product number
OR471651
Product name
3-Amino-3-(2-naphthyl)propionicacid
Purity
95%
Packaging
10g
Price
$507
Updated
2021/12/16
Apolloscientific
Product number
OR471651
Product name
3-Amino-3-(2-naphthyl)propionicacid
Purity
95%
Packaging
25g
Price
$770
Updated
2021/12/16
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DL-3-Amino-3-(2-naphthyl)propionic acid Chemical Properties,Usage,Production

Synthesis

141-82-2

66-99-9

129042-57-5

The general procedure for the synthesis of 3-amino-3-(2-naphthalenyl)propionic acid from malonic acid and 2-naphthaldehyde was as follows: a mixture of 2.40 g of 2-naphthaldehyde (1-15 mmol), 2.44 g of malonic acid, and 3.54 g of ammonium acetate (molar ratio 1:1.1:2.3) was dissolved in 200 mL of 1-butanol, and the reaction was carried out at reflux for 1.5-2 hr, until the cessation of the release of carbon dioxide gas. Upon completion of the reaction, the precipitate formed was filtered and washed sequentially with boiling 1-butanol (2 x 50 mL), boiling ethanol (2 x 50 mL) and 100 mL of water. The precipitate was dried at 80-100°C for 8-10 hours. The purity of the product was checked by thin layer chromatography (TLC) and the reaction yield was about 65-80%.

References

[1] European Journal of Medicinal Chemistry, 2018, vol. 156, p. 252 - 268
[2] Chemistry - A European Journal, 2006, vol. 12, # 7, p. 1855 - 1874
[3] Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1952, p. 113,116
[4] Chem.Abstr., 1953, p. 2157
[5] Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1952, p. 113,116

DL-3-Amino-3-(2-naphthyl)propionic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from DL-3-Amino-3-(2-naphthyl)propionic acid manufacturers

Henan Fengda Chemical Co., Ltd
Product
DL-3-Amino-3-(2-naphthyl)propionic acid 129042-57-5
Price
US $101.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-28
Career Henan Chemical Co
Product
DL-3-Amino-3-(2-naphthyl)propionic acid 129042-57-5
Price
US $1.00/g
Min. Order
1g
Purity
99%
Supply Ability
10000KGS
Release date
2019-12-26

129042-57-5, DL-3-Amino-3-(2-naphthyl)propionic acidRelated Search:


  • 3-amino-3-(2-naphthalenyl)propanoic acid
  • DL-3-Amino-3-(2-naphthyl)-propionic acid 
  • DL-3-AMino-3-(2-naphthyl)propionic
  • 3-AMino-3-(2-naphthyl)propionic acid
  • 3-Amino-3-(naphthalen-2-yl)propanoic acid
  • DL-3-Amino-3-(2-phthyl)propionic acid
  • (RS)-3-Amino-3-(2-naphthyl)-propionic acid
  • 2-Naphthalenepropanoic acid, β-amino-
  • 3-(2-naphthyl)-beta-alanine
  • 129042-57-5