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82572-04-1

?-(+)-1-(1-NAPHTHYL)ETHYLAMINE HYDROCHLORIDE, with the molecular formula C12H13N · HCl, is a hydrochloride salt form of the amine compound 1-(1-naphthyl)ethylamine. It is a stable and easily handled chemical compound commonly used in the pharmaceutical industry as a building block for synthesizing various pharmaceutical products. Its aromatic structure and amine functional group make it a versatile precursor in the synthesis of drugs, including antihistamines and antidepressants.

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  • 82572-04-1 Structure

  • Basic information

    1. Product Name: ?-(+)-1-(1-NAPHTHYL)ETHYLAMINE HYDROCHLORIDE
    2. Synonyms: ?-(+)-1-(1-NAPHTHYL)ETHYLAMINE HYDROCHLORIDE;(R)-(+)-1-(1-Naphthyl)ethylamine Hcl;(R)-(+)-1,1-Naphthyl ethylamine HCI;(R)-1-(naphthalen-1-yl)ethanaMine (Hydrochloride);1-Naphthalenemethanamine, alpha-methyl-, hydrochloride, (alphaR)-;(R)-(+)-1-(1-Naphthyl)ethylamine hydrochloride 97%;(R)-(+)-alpha-(1-Naphthyl)ethylaminehydrochloride;(R)-1-(7,8-dihydronaphthalen-1-yl)ethanamine hydrochloride
    3. CAS NO:82572-04-1
    4. Molecular Formula: C12H13N*ClH
    5. Molecular Weight: 207.69926
    6. EINECS: 1592732-453-0
    7. Product Categories: Miscellaneous;Amine Salts;Chiral Building Blocks;Organic Building Blocks
    8. Mol File: 82572-04-1.mol

  • Chemical Properties

    1. Melting Point: 253-257 °C(lit.)
    2. Boiling Point: 333.9°C at 760 mmHg
    3. Flash Point: 155.7°C
    4. Appearance: /
    5. Density: N/A
    6. Vapor Pressure: 9.54E-05mmHg at 25°C
    7. Refractive Index: N/A
    8. Storage Temp.: Sealed in dry,Room Temperature
    9. Solubility: N/A
    10. CAS DataBase Reference: ?-(+)-1-(1-NAPHTHYL)ETHYLAMINE HYDROCHLORIDE(CAS DataBase Reference)
    11. NIST Chemistry Reference: ?-(+)-1-(1-NAPHTHYL)ETHYLAMINE HYDROCHLORIDE(82572-04-1)
    12. EPA Substance Registry System: ?-(+)-1-(1-NAPHTHYL)ETHYLAMINE HYDROCHLORIDE(82572-04-1)

  • Safety Data

    1. Hazard Codes: Xn,N
    2. Statements: 22-36/37/38-50
    3. Safety Statements: 26-60-61
    4. RIDADR: UN 3077 9 / PGIII
    5. WGK Germany: 2
    6. RTECS:
    7. HazardClass: N/A
    8. PackingGroup: N/A
    9. Hazardous Substances Data: 82572-04-1(Hazardous Substances Data)

82572-04-1 Usage

Uses

Used in Pharmaceutical Industry:
?-(+)-1-(1-NAPHTHYL)ETHYLAMINE HYDROCHLORIDE is used as a building block for the synthesis of various pharmaceutical products due to its stable hydrochloride salt form and versatile chemical properties.
Used in Organic Chemistry:
?-(+)-1-(1-NAPHTHYL)ETHYLAMINE HYDROCHLORIDE is used as a reagent for the preparation of a wide range of other compounds, leveraging its aromatic structure and amine functional group.
Used in Drug Synthesis:
?-(+)-1-(1-NAPHTHYL)ETHYLAMINE HYDROCHLORIDE is used as a precursor in the synthesis of various drugs, including antihistamines and antidepressants, due to its aromatic structure and amine functional group, which contribute to the development of these therapeutic agents.

Check Digit Verification of cas no

The CAS Registry Mumber 82572-04-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,5,7 and 2 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 82572-04:
(7*8)+(6*2)+(5*5)+(4*7)+(3*2)+(2*0)+(1*4)=131
131 % 10 = 1
So 82572-04-1 is a valid CAS Registry Number.
InChI:InChI=1/C12H13N.ClH/c1-9(13)11-8-4-6-10-5-2-3-7-12(10)11;/h2-9H,13H2,1H3;1H/t9-;/m1./s1

82572-04-1 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail

  • Aldrich

  • (656755)  (R)-(+)-1-(1-Naphthyl)ethylaminehydrochloride  97%

  • 82572-04-1

  • 656755-1G

  • 546.39CNY

  • Detail

  • Aldrich

  • (656755)  (R)-(+)-1-(1-Naphthyl)ethylaminehydrochloride  97%

  • 82572-04-1

  • 656755-5G

  • 2,097.81CNY

  • Detail

82572-04-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name (R)-1-(Naphthalen-1-yl)ethanamine hydrochloride

1.2 Other means of identification

Product number -
Other names (1R)-1-naphthalen-1-ylethanamine,hydrochloride

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:82572-04-1 SDS

82572-04-1Relevant articles and documents

Efficient synthesis and practical resolution of 1-(naphthalen-1-yl) ethanamine, a key intermediate for cinacalcet

Mathad, Vijayavitthal T.,Shinde, Gorakshanath B.,Ippar, Sharad S.,Niphade, Navnath C.,Panchangam, Raghavendra K.,Vankawala, Pravinchandra J.

, p. 341 - 346 (2011/04/15)

An efficient synthesis of 1-(naphthalen-1-yl)ethanamine (RS-2) and its practical resolution to optically pure (1R)-(naphthalen-1-yl)ethanamine (R-(+)-2), a key intermediate in the synthesis of cinacalcet hydrochloride (1), is described. The resolution of RS-2 using R-(-)-mandelic acid as a resolving agent in ethanol was established on an industrial scale to give pure R-(+)-2 with >99.8% ee after liberation of the amine from its mandelate salt. An efficient process for the racemization of undesired isomer S-(-)-2 is also provided to maximize the yield of desired enantiomer.

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