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(R)-(+)-1-(1-Naphthyl)ethylamine

(R)-(+)-1-(1-Naphthyl)ethylamine structure

CAS No.: 3886-70-2

Chemical Name:: (R)-(+)-1-(1-Naphthyl)ethylamine

Synonyms: (R)-1-(1-NAPHTHYL)ETHYLAMINE;(R)-1-(NAPHTHALEN-1-YL)ETHANAMINE;CINACALCET intermediate;C12Hj3N;(R)-(+)-ALPH;Cinacalcet-21;RNEA IMPURITY;R-Napthylethylamine;Cinacalce Impurity A;Cinacalcet Impurity A

CBNumber:: CB3210204

Molecular Formula:: C12H13N

Molecular Weight:: 171.24

MDL Number:: MFCD00064114

MOL File:: 3886-70-2.mol

MSDS File:: SDS

Last updated:2024-11-18 17:01:59

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(R)-(+)-1-(1-Naphthyl)ethylamine Properties

Melting point	135-136 °C
Boiling point	153 °C11 mm Hg(lit.)
alpha	60 º (c=2, CH3OH)
Density	1.067 g/mL at 20 °C(lit.)
refractive index	n20/D 1.623(lit.)
Flash point	>230 °F
storage temp.	2-8°C
solubility	Chloroform (Slightly), Ethanol (Slightly), Methanol (Slightly)
form	Liquid
pka	9.26±0.40(Predicted)
Specific Gravity	1.07
color	brown
optical activity	[α]20/D +55°, c = 2 in ethanol
Water Solubility	Soluble in water (<10/l).
Sensitive	Air Sensitive
BRN	2208025
Stability	Stable. Air-sensitive. Incompatible with acids, oxidizing agents, acid anhydrides, chloroformates, acid chlorides.
InChIKey	RTCUCQWIICFPOD-SECBINFHSA-N
CAS DataBase Reference	3886-70-2(CAS DataBase Reference)
EPA Substance Registry System	1-Naphthalenemethanamine, .alpha.-methyl-, (.alpha.R)- (3886-70-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

RIDADR

2735

WGK Germany

RTECS

QJ6963000

10-34

TSCA

Yes

HazardClass

PackingGroup

HS Code

29211990

NFPA 704

	0
3		0

(R)-(+)-1-(1-Naphthyl)ethylamine price More Price(37)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	237442	(R)-(+)-1-(1-Naphthyl)ethylamine ≥99%	3886-70-2	1g	$66.5	2024-03-01	Buy
Sigma-Aldrich	237442	(R)-(+)-1-(1-Naphthyl)ethylamine ≥99%	3886-70-2	5g	$148	2024-03-01	Buy
TCI Chemical	N0482	(R)-(+)-1-(1-Naphthyl)ethylamine >99.0%(GC)	3886-70-2	1g	$43	2024-03-01	Buy
TCI Chemical	N0482	(R)-(+)-1-(1-Naphthyl)ethylamine >99.0%(GC)	3886-70-2	5g	$126	2024-03-01	Buy
Alfa Aesar	A16918	(R)-(+)-1-(1-Naphthyl)ethylamine, 99%	3886-70-2	5g	$133.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
237442	1g	$66.5	Buy
237442	5g	$148	Buy
N0482	1g	$43	Buy
N0482	5g	$126	Buy
A16918	5g	$133.65	Buy

(R)-(+)-1-(1-Naphthyl)ethylamine Chemical Properties,Uses,Production

Description

(R)-(+)-1-(1-Naphthyl)ethylamine is a reagent used in the formation of isolated acids via salt formation. It is also a raw material for the synthesis of (R)-1-(1-Naphthyl)ethyl isocyanate. In materials research, the use of Reflectance Absorption Infrared Spectroscopy (RAIRS) can be used to study the structure, bonding and orientation of R-1- nea and (S)-(-)-1-(2-naphthyl)ethylamine (S-2- nea) on Pd(1 1 1).

Chemical Properties

Colorless to light yellow liqui

Uses

It is used in chiral synthesis in organic reactions including the synthesis of β-amino acids and the enantioselective of ketones to nitroolefins. Also used as absolute configuration of primary amines determined using chiral (2-nitrophenyl)proline amides and H NMR.

Uses

(R)-(+)-1-(1-Naphthyl)ethylamine is used in chiral synthesis in organic reactions including the synthesis of β-amino acids and the enantioselective of ketones to nitroolefins.

Application

Absolute configuration of primary amines determined using chiral (2-nitrophenyl)proline amides and 1H NMR.

General Description

(R)-(+)-1-(1-Naphthyl)ethylamine is a chiral derivatization reagent useful for all gas chromatography (GC) applications in the chiral field. It is specially selected to meet the requirements for derivatization reagents for enantiomeric excess determinations.

Solubility in organics

(R)-(+)-1-(1-Naphthyl)ethylamine is soluble in chloroform and ethanol. Insoluble in water.

Purification Methods

Purify the amine by distillation in a good vacuum. [Mori et al. Tetrahedron 37 1343 1981, cf Wilson in Topics Stereochem (Allinger and Eliel eds) v o l 6 135 1971, Fredga et al. Acta Chem Scand 11 1609 1957.] The hydrochlorides crystallise from H2O [] D 18 ±3.9o (c 3, H2O), and the sulfates recrystallise from H2O as tetrahydrates m 230-232o. The RS-amine has b 153o/11mm, 156o/15mm, 183.5o/41mm [Blicke & Maxwell J Am Chem Soc 6 1 1780 1939]. [Beilstein 12 III 3111.]

(R)-(+)-1-(1-Naphthyl)ethylamine synthesis

Synthesis of (R)-(+)-1-(1-Naphthyl)ethylamine from (+/-)1-(1-Naphthyl)ethylamine

(R)-(+)-1-(1-Naphthyl)ethylamine Preparation Products And Raw materials

Raw materials

D-Phenylglycinol 1-Naphthaldehyde

Preparation Products

1R，3R-chrysanthemic acid Cinacalcet hydrochloride N-((R)-1-(naphthalen-1-yl)ethyl)-3-(3-(trifluoroMethyl)phenyl)propanaMide 1-ETHYLNAPHTHALENE (+/-)1-(1-Naphthyl)ethylamine

Cinacalcet Impurity 9 (R)-(-)-1-(1-NAPHTHYL)ETHYL ISOTHIOCYANATE (R)-(+)-N,N-DIMETHYL-1-(1-NAPHTHYL)ETHYLAMINE

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(R)-(+)-1-(1-Naphthyl)ethylamine Suppliers

Global( 553)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Yangzhou Qinyuan Pharmatech Co.,ltd	+86-18752526868	jennysun@yzqyyykj.com	China	80	58
Jinan Dexinjia Bio&Tech Co., Ltd	+86-0531-82375893 +86-15064117275	sales@jndxj.com	China	1267	58
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8812	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-81138252 +86-18789408387	1057@dideu.com	China	3958	58
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12840	58
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	5857	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5893	58
Changzhou Rokechem Technology Co., Ltd.	18758118018	sales001@rokechem.com	China	255	58
hebei hongtan Biotechnology Co., Ltd	+86-86-1913198-3935 +8617331935328	sales03@chemcn.cn	China	970	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60

Supplier	Advantage
Yangzhou Qinyuan Pharmatech Co.,ltd	58
Jinan Dexinjia Bio&Tech Co., Ltd	58
Hebei Weibang Biotechnology Co., Ltd	58
Shaanxi Dideu Medichem Co. Ltd	58
Hebei Mojin Biotechnology Co., Ltd	58
Hebei Yanxi Chemical Co., Ltd.	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Changzhou Rokechem Technology Co., Ltd.	58
hebei hongtan Biotechnology Co., Ltd	58
Capot Chemical Co.,Ltd.	60

View Lastest Price from (R)-(+)-1-(1-Naphthyl)ethylamine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-22	(R)-(+)-1-(1-Naphthyl)ethylamine 3886-70-2	US $0.00-0.00 / Kg/Drum	1KG	98%min	10000KGS	WUHAN FORTUNA CHEMICAL CO., LTD
2024-11-22	(R)-(+)-1-(1-Naphthyl)ethylamine 3886-70-2	US $30.00 / kg	1kg	98%	2000kg	hebei hongtan Biotechnology Co., Ltd
2024-11-21	(R)-(+)-1-(1-Naphthyl)ethylamine 3886-70-2	US $0.00 / KG	1KG	≥98%	100mt/year	Jinan Finer Chemical Co., Ltd

(R)-(+)-1-(1-Naphthyl)ethylamine
3886-70-2
US $0.00-0.00 / Kg/Drum
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

(R)-(+)-1-(1-Naphthyl)ethylamine
3886-70-2
US $30.00 / kg
98%
hebei hongtan Biotechnology Co., Ltd

(R)-(+)-1-(1-Naphthyl)ethylamine
3886-70-2
US $0.00 / KG
≥98%
Jinan Finer Chemical Co., Ltd

(R)-(+)-1-(1-Naphthyl)ethylamine Spectrum

(R)-(+)-1-(1-Naphthyl)ethylamine(3886-70-2)¹HNMR (R)-(+)-1-(1-Naphthyl)ethylamine(3886-70-2)IR1 (R)-(+)-1-(1-Naphthyl)ethylamine(3886-70-2)IR2 (R)-(+)-1-(1-Naphthyl)ethylamine(3886-70-2)IR3 (R)-(+)-1-(1-Naphthyl)ethylamine(3886-70-2)Raman

3886-70-2((R)-(+)-1-(1-Naphthyl)ethylamine)Related Search:

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(1S,2R)-2-Amino-1,2-diphenylethanol (S)-Cinacalcet hydrochloride Cinacalcet (R)-α-Methyl-N-[3-[3-(trifluoroMethyl)phenyl]Methyl]-1-naphthaleneMethaneaMine Hydrochloride Cinacalcet IMpurity 9

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(R) 1-(1-NAPTHYL)ETHYLAMINE (R)-(+)-1-(1-NAPHTHYL)ETHYLAMINE (R)-(+)-1-(NAPHTHYL)ETHYLAMINE (R)-(+)-A-(1-NAPHTHYL)ETHYLAMINE (R)-(+)-ALPHA-(1-AMINOETHYL)NAPHTHALENE (R)-(+)-ALPHA-(1-NAPHTHYL)ETHYLAMINE D-A-(1-NAPHTHYL)ETHYLAMINE (+)-1-[(R)-1-Aminoethyl]naphthalene (1R)-1-(1-Naphthyl)ethanamine (R)-α-Methylnaphthalene-1-methanamine (αR)-α-(1-Naphthyl)ethanamine [R,(+)]-α-Methyl-1-naphthalenemethanamine 1-Naphthalenemethanamine, alpha-methyl-, (R)- (theta)-1-naphthalenemethanamine Cinacalcet Intermediate 3 (R)-(+)-alpha-(Naphthalen-1-yl)ethanaMine (R)-(+)-ALPHA-(1-AMINOETHYL)NAPHT (1R)-(+)-1-(Naphth-1-yl)ethylamine (R)-(+)-alpha-(1-Naphthyl)ethylaMine, 99+% 1GR (R)-1-(naphthalene-1-yl)ethanaMine (R)-(+)-1-(1-Naphthyl)ethylaMine SynonyMs R-(+)-alpha-(1-Naphthyl)ethylaMine (1R)-1-(naphthalen-1-yl)ethan-1-amine Cinacalcet Impurity A (R)-(+)-1-(1-phthyl)ethylamine (R)-1-(1-naphthyl)ethylamine,99%e.e. (1R)-(1-NAPHTHALEN-1-YL)ETHANAMINE (theta)-1-naphthalenemethanamin (R)-(+)-α-Methyl-1-naphthalenemethylamine R-PLUS-A-1-NAPHTHYL-ETHYLAMINE (R)-(+)-1-(1-NAPHTHYL)ETHYLAMINE 99% (R)-(+)-1-(Napthyl)ethylamine, 99% (R)-(+)-alpha-(1-Naphthyl)ethylamine, 99+% 1-Naphthalenemethanamine, .alpha.-methyl-, (.alpha.R)- (R)-(+)-1-(Naphth-1-yl)ethylamine (R)-(+)-1-(1-Naphthyl)ethylamine, ChiPros 99+%, ee 98+% (R)-(+)-α-(1-Naphthyl)ethylamine, 99+% R-(+)-NAPHTHYLETHYLAMINE (R)- (+)--(1-NAPHTHYL) ETHYLAMINE 98% Cinacalce Impurity A R-NAPHTHALENEYL METHYL-1-PHENYLETHYLAMINE (R)-(+)-ALPH (R)-1-(Naphthalen-1-yl)ethanamine HCl R-Napthylethylamine (R)-(+)-1-(1-Naphthyl)ethylami Cinacalcet-21 (R)-(+)-1-(1-NaphthyL (R)-(+)-1-(1-Naphthyl)ethylamine> (R)-(+)-1-(1-Naphthyl)ethylamine Cinacalcet Impurity A 1-Naphthalenemethanamine, α-methyl-, (αR)- (R)-(+)-α-(1-Naphthyl)ethylamine (R)-(+)-1-(1-Naphthyl)ethylamine ISO 9001：2015 REACH (R)-1-(Naphthalen-1-yl)ethanamine (Cinacalcet Impurity) Cinacalcet Impurity A (Cinacalcet Amine Impurity) Cinacalcet Impurity AQ: What is Cinacalcet Impurity A Q: What is the CAS Number of Cinacalcet Impurity A Q: What is the storage condition of Cinacalcet Impurity A Q: What are the applications of Cinacalcet Impurity A (R)-1-(1-NAPHTHYL)ETHYLAMINE (R)-1-(NAPHTHALEN-1-YL)ETHANAMINE CINACALCET intermediate (R)-(+)-α-Methyl-1-naphthalenemethylamine