ChemicalBook > CAS DataBase List > 1-NAPHTHALEN-2-YL-ETHYLAMINE

1-NAPHTHALEN-2-YL-ETHYLAMINE

Product Name
1-NAPHTHALEN-2-YL-ETHYLAMINE
CAS No.
1201-74-7
Chemical Name
1-NAPHTHALEN-2-YL-ETHYLAMINE
Synonyms
GL-0343;Cinacalcet Impurity 51;Cinacalcet Impurity 58;1-(2-NAPHTHYL)ETHANAMINE;1-NAPHTHALEN-2-YL-ETHYLAMINE;1-(naphthalen-2-yl)ethanamine;1-(Naphthalen-6-yl)ethanamine;NAPHTHALENEMETHANAMINE,-METHYL-;a-Methyl-2-naphthalenemethanamine;2-NaphthaleneMethanaMine,-Methyl-
CBNumber
CB1256567
Molecular Formula
C12H13N
Formula Weight
171.24
MOL File
1201-74-7.mol
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1-NAPHTHALEN-2-YL-ETHYLAMINE Property

Melting point:
23 °C
Boiling point:
157 °C
Density 
1.047 g/cm3
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
form 
solid
pka
9.36±0.40(Predicted)
Appearance
Colorless to light yellow Liquid
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Safety

Hazard Codes 
Xi
HazardClass 
IRRITANT
HS Code 
2921490090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

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N-Bromosuccinimide Price

TRC
Product number
N378418
Product name
1-(Naphthalen-2-yl)ethanamine
Packaging
50mg
Price
$60
Updated
2021/12/16
ChemScene
Product number
CS-M1070
Product name
1-(Naphthalen-2-yl)ethanamine
Purity
>98.0%
Packaging
1g
Price
$58
Updated
2021/12/16
Matrix Scientific
Product number
029356
Product name
1-(2-Naphthyl)ethanamine
Packaging
500mg
Price
$164
Updated
2021/12/16
ChemScene
Product number
CS-M1070
Product name
1-(Naphthalen-2-yl)ethanamine
Purity
>98.0%
Packaging
5g
Price
$171
Updated
2021/12/16
Apolloscientific
Product number
OR945511
Product name
1-(2-Naphthyl)ethanamine
Packaging
250mg
Price
$176
Updated
2021/12/16
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1-NAPHTHALEN-2-YL-ETHYLAMINE Chemical Properties,Usage,Production

Synthesis

1201-74-7

98-88-4

114459-78-8

3976-23-6

3082-62-0

1201-74-7

GENERAL METHODS: The N-acylation of racemic 1-(naphthalen-2-yl)ethanamine, 1,2 and 3 was carried out in cyclohexane in the presence or absence of TIPS-β-CD using benzoyl chloride as the acylating reagent and triethylamine as the base. First, racemic 1-(naphthalen-2-yl)ethylamine, 1,2 and 3 (6.0 × 10^-4 mmol) were mixed with 6-O-methylsilylated β-CD in cyclohexane (600 μL) and stirred for 1 h to reach complexation equilibrium. Subsequently, 6-O-methylsilylated β-CD, triethylamine (6.0 x 10^-4 mmol) and benzoyl chloride 4a-j were added at 10 °C. The reaction mixture continued to be stirred for 6 h at 10 °C. Upon completion of the reaction, it was analyzed using chiral high-performance liquid chromatography (HPLC) on a Diacel Chiralcel OD-H column (250 mm × 4.6 mm I.D.), with the eluent being hexane/2-propanol (80:20 or 95:5), at a flow rate of 0.5 or 1.5 mL/min, and with the UV detection wavelength at 254 nm.The reaction was analyzed by HPLC in the absence and presence of the presence and in the presence of TIPS-β-CD (3.0 × 10^-3 mmol), the N-acylation reaction of 1-(naphthalen-2-yl)ethylamine, 1,2 and 3 (6.0 × 10^-4 mmol) with benzoyl chloride 4a-j (3.3 × 10^-4 mmol) in cyclohexane (600 μL) and triethylamine (6.0 × 10^-4 mmol) yielded the products, and the results are displayed in Figures 1 and 2 and S18-26, respectively.

References

[1] Tetrahedron, 2014, vol. 70, # 2, p. 197 - 203

1-NAPHTHALEN-2-YL-ETHYLAMINE Preparation Products And Raw materials

Raw materials

Preparation Products

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1-NAPHTHALEN-2-YL-ETHYLAMINE Suppliers

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View Lastest Price from 1-NAPHTHALEN-2-YL-ETHYLAMINE manufacturers

Career Henan Chemical Co
Product
1-NAPHTHALEN-2-YL-ETHYLAMINE 1201-74-7
Price
US $1.00/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
100kg
Release date
2020-01-14

1201-74-7, 1-NAPHTHALEN-2-YL-ETHYLAMINERelated Search:

Cinacalcet Impurity B 4-(TRIFLUOROMETHYL)HYDROCINNAMIC ACID Cinacalcet Impurity 38 HCl (E)-m-(trifluoromethyl)cinnamic acid Cinacalcet IMpurity 7 (R)-1-(Naphthalen-2-yl)ethanamine hydrochloride (1R)-1-(5-methylnaphthalen-1-yl)ethan-1-amine Cinacalcet IMpurity 3 Cinacalcet Impurity 46 3-(4-TRIFLUOROMETHYL-PHENYL)-PROPAN-1-OL Methanesulfonic acid 3-(3-trifluoroMethylphenyl)propyl ester cinacalcet iMpurity 4 N-(1-(naphthalen-1-yl)ethyl)forMaMide Cinacalcet impurity C Cinacalcet Impurity 45 Cinacalcet Impurity 39 (Mixture of Diastereomers) (R)-1-(naphthalen-1-yl)ethan-1-amine (R)-1-(5,6,7,8-tetrahydronaphthalen-1-yl)ethanamine hydrochloride

  • 1-NAPHTHALEN-2-YL-ETHYLAMINE
  • 1-(2-NAPHTHYL)ETHANAMINE
  • 1-(naphthalen-2-yl)ethanamine
  • 2-NaphthaleneMethanaMine,-Methyl-
  • Cinacalcet Impurity 58
  • Cinacalcet Impurity 51
  • NAPHTHALENEMETHANAMINE,-METHYL-
  • GL-0343
  • a-Methyl-2-naphthalenemethanamine
  • 2-Naphthalenemethanamine,|á-methyl-
  • 2-Naphthalenemethanamine, α-methyl-
  • 1-(Naphthalen-6-yl)ethanamine
  • (R,E)-1-(naphthalen-1-yl)-N-(1-(naphthalen-1-yl)ethylidene)ethanamine
  • 1201-74-7