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

(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)-(+)-ALPH;R-Napthylethylamine;Cinacalcet Impurity A;CINACALCET intermediate;R-(+)-NAPHTHYLETHYLAMINE;Cinacalcet Intermediate 3;D-A-(1-NAPHTHYL)ETHYLAMINE;(R) 1-(1-NAPTHYL)ETHYLAMINE;(R)-1-(1-NAPHTHYL)ETHYLAMINE;(1R)-1-(1-Naphthyl)ethanamine
CBNumber:
CB3210204
Molecular Formula:
C12H13N
Formula Weight:
171.24
MOL File:
3886-70-2.mol

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

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
form 
Liquid
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
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
RIDADR  2735
WGK Germany  3
RTECS  QJ6963000
10-34
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29211990
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

(R)-(+)-1-(1-Naphthyl)ethylamine price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 237442 (R)-(+)-1-(1-Naphthyl)ethylamine ≥99% 3886-70-2 1g $49.6 2018-11-13 Buy
Sigma-Aldrich 237442 (R)-(+)-1-(1-Naphthyl)ethylamine ≥99% 3886-70-2 5g $155 2018-11-13 Buy
TCI Chemical N0482 (R)-(+)-1-(1-Naphthyl)ethylamine >99.0%(GC) 3886-70-2 1g $43 2018-11-22 Buy
TCI Chemical N0482 (R)-(+)-1-(1-Naphthyl)ethylamine >99.0%(GC) 3886-70-2 5g $130 2018-11-22 Buy
Alfa Aesar A16918 (R)-(+)-1-(1-Naphthyl)ethylamine, 99% 3886-70-2 5g $139 2018-11-13 Buy

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

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.

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

Preparation Products


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

Global( 302)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shenzhen Sendi Biotechnology Co.Ltd.
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Henan DaKen Chemical CO.,LTD.
+86-371-55531817
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View Lastest Price from (R)-(+)-1-(1-Naphthyl)ethylamine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-06 (R)-(+)-1-(1-Naphthyl)ethylamine
3886-70-2
US $1.00 / KG 1KG 98% 200KG career henan chemical co

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


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