Home > Chiral Compounds> (S)-(-)-1-(1-Naphthyl)ethylamine

(S)-(-)-1-(1-Naphthyl)ethylamine

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Origin: China

Cas No: 10420-89-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

Quick Details
CAS No.:
10420-89-0
Other Names:
(S)-(-)-alpha-(1-Naphthyl)ethylamine
MF:
C12H13N
EINECS No.:
-
Place of Origin:
Shanghai, China
Type:
Syntheses Material Intermediates
Purity:
98% Min
Brand Name:
KY CHEM
Model Number:
10420-89-0
Application:
Pharm Intermediates
Appearance:
Colorless to Yellow Liquid
Color:
Colorless to Yellow
Form:
Liquid
Density:
1.067
M.P.:
-
B.P.:
153℃ (11 mmHg)
Refractive index:
1.6217-1.6237
Flash Point:
-
alpha:
-60 ° (c=2, MeOH)
Molecular Weight:
171.24
COA/MSDS:
Available
Packaging&Delivery
Packaging Details
100g/500g/1kg/5kg/10kg/25kg/200kg or as your special request.
Port
Shanghai Port

Property

CAS No.: 10420-89-0 Formula: C12H13N Molecular Weight: 171.23800

Description

(S)-(-)-1-(1-Naphthyl)ethylamine is used in the asymmetric synthesis of α-cyanocarboxylates. Also used in the synthesis of chiral imadazolin-2-ylidene ligands used in organometallic catalysis. Chiral/Asymmetric synthesis.

Basic Info

Chemical Name	(S)-(-)-1-(1-Naphthyl)ethylamine
Synonyms	1-(1-naphthyl)ethylamine; 1-(1-Naphthyl)ethanamine; (S)-(-)-alpha-(1-Naphthyl)ethylamine; (S)-1-(1-NAPHTHYL)ETHYLAMINE; (S)-1-amino-1-naphthylethane; L-A-(1-NAPHTHYL)ETHYLAMINE; (S)-(-)-α-(1-Aminoethyl)naphthalene; (S) 1-(1-NAPTHYL)ETHYLAMINE; (1S)-1-NAPHTHALEN-1-YLETHANAMINE; (S)-(-)-1-(1-NAPHTYL)ETHYLAMINE; (S)-1-amino-1-(1-naphthyl)ethane; (S)-(-)-A-(1-NAPHTHYL)ETHYLAMINE; (1S)-1-(1-Naphthyl)ethanamine; (s)-1-naphthalenemethanamin; (S)-(-)-(1-Naphthyl)ethylamine;
CAS No.	10420-89-0
Molecular Formula	C12H13N
Molecular Weight	171.23800
PSA	26.02000
LogP	3.55980

Properties

Appearance & Physical State	Colorless to light yellow liqui
Density	1.067
Boiling Point	153ºC (11 mmHg)
Flash Point	>230
Refractive Index	1.6217-1.6237
Storage Condition	2-8ºC
Vapor Pressure	0.00214mmHg at 25°C

Safety Info

RTECS	QJ6963000
Safety Statements	S26-S37/39
HS Code	2909309090
WGK Germany	3
Packing Group	II
RIDADR	UN 2735
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

(+/-)1-(1-Naphthyl)ethylamine→1'-Acetonaphthone+(S)-(-)-1-(1-Naphthyl)ethylamine
(+/-)1-(1-Naphthyl)ethylamine→(S)-(-)-1-(1-Naphthyl)ethylamine+(R)-1-(naphthalen-1-yl)ethanamine
(+/-)1-(1-Naphthyl)ethylamine+Pivaloyl chloride→N-((R)-1-(naphthalen-1-yl)ethyl)pivalamide+(S)-(-)-1-(1-Naphthyl)ethylamine

Precursor

(R)-1-(naphthalen-1-yl)ethyl methanesulfonate
(+/-)1-(1-Naphthyl)ethylamine
Pivaloyl chloride
(S)-N-(1-(naphthalen-1-yl)ethyl)pyridine-2-sulfonamide

Downstream Product

(R)-1-(naphthalen-1-yl)ethanamine
(+/-)1-(1-Naphthyl)ethylamine
(1S)-N-methyl-1-naphthalen-1-ylethanamine

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