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

ChemicalBook > CAS DataBase List > (R)-(+)-1-(1-Naphthyl)ethylamine

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

Product Name: (R)-(+)-1-(1-Naphthyl)ethylamine
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
Formula Weight: 171.24
MOL File: 3886-70-2.mol

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

Melting point:: 135-136 °C
alpha: 60 º (c=2, CH3OH)
Boiling point:: 153 °C11 mm Hg(lit.)
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)
pka: 9.26±0.40(Predicted)
form: Liquid
color: brown
Specific Gravity: 1.07
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)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
RIDADR: 2735
WGK Germany: 3
RTECS: QJ6963000
F: 10-34
TSCA: Yes
HazardClass: 8
PackingGroup: II
HS Code: 29211990

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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.

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

Sigma-Aldrich

Product number: 237442
Product name: (R)-(+)-1-(1-Naphthyl)ethylamine
Purity: ≥99%
Packaging: 1g
Price: $66.5
Updated: 2024/03/01

Sigma-Aldrich

Product number: 237442
Product name: (R)-(+)-1-(1-Naphthyl)ethylamine
Purity: ≥99%
Packaging: 5g
Price: $148
Updated: 2024/03/01

TCI Chemical

Product number: N0482
Product name: (R)-(+)-1-(1-Naphthyl)ethylamine
Purity: >99.0%(GC)
Packaging: 1g
Price: $43
Updated: 2024/03/01

TCI Chemical

Product number: N0482
Product name: (R)-(+)-1-(1-Naphthyl)ethylamine
Purity: >99.0%(GC)
Packaging: 5g
Price: $126
Updated: 2024/03/01

Alfa Aesar

Product number: A16918
Product name: (R)-(+)-1-(1-Naphthyl)ethylamine, 99%
Packaging: 5g
Price: $133.65
Updated: 2024/03/01

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(R)-(+)-1-(1-Naphthyl)ethylamine Chemical Properties,Usage,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

(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.

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.

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 Preparation Products And Raw materials

Raw materials

D-Phenylglycinol 1-Naphthaldehyde

Preparation Products

1R，3R-chrysanthemic acid

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

hebei hongtan Biotechnology Co., Ltd

Product: (R)-(+)-1-(1-Naphthyl)ethylamine 3886-70-2
Price: US $30.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 2000kg
Release date: 2024-05-14

WUHAN FORTUNA CHEMICAL CO., LTD

Product: (R)-(+)-1-(1-Naphthyl)ethylamine 3886-70-2
Price: US $0.00-0.00/Kg/Drum
Min. Order: 1KG
Purity: 98%min
Supply Ability: 10000KGS
Release date: 2021-11-08

Hebei Weibang Biotechnology Co., Ltd

Product: (R)-(+)-1-(1-Naphthyl)ethylamine 3886-70-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-11-18

3886-70-2, (R)-(+)-1-(1-Naphthyl)ethylamineRelated Search:

Diethylamine Diethylstilbestrol Etamsylate Triethylamine hydrochloride 1-(1-NAPHTHYL)-2-THIOUREA Ethambutol Ethylamine L-1-Phenylethylamine Triethylamine (1R,2R)-(-)-1,2-Diaminocyclohexane (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 Cinacalcet IMpurity ent-Cinacalcet Hydrochloride (R)-N-(1-(naphthalen-1-yl)ethyl)-3-(4-(trifluoroMethyl)phenyl)propan-1-aMine

(R) 1-(1-NAPTHYL)ETHYLAMINE

(R)-(+)-1-(1-NAPHTHYL)ETHYLAMINE

(R)-1-(1-NAPHTHYL)ETHYLAMINE

(R)-1-(NAPHTHALEN-1-YL)ETHANAMINE

(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.

Cinacalce Impurity A

R-NAPHTHALENEYL METHYL-1-PHENYLETHYLAMINE

(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)-(+)-ALPH

(R)-(+)-α-(1-Naphthyl)ethylamine, 99+%

(R)-1-(Naphthalen-1-yl)ethanamine HCl

R-(+)-NAPHTHYLETHYLAMINE

(R)- (+)--(1-NAPHTHYL) ETHYLAMINE 98%

R-Napthylethylamine

CINACALCET intermediate

(R)-(+)-1-(1-Naphthyl)ethylami

Cinacalcet-21

(R)-(+)-1-(1-NaphthyL

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

(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)-(+)-α-Methyl-1-naphthalenemethylamine