(S)-(-)-1-(1-Naphthyl)ethylamine
- Product Name
- (S)-(-)-1-(1-Naphthyl)ethylamine
- CAS No.
- 10420-89-0
- Chemical Name
- (S)-(-)-1-(1-Naphthyl)ethylamine
- Synonyms
- (S)-1-(1-NAPHTHYL)ETHYLAMINE;(S)-1-(NAPHTHALEN-1-YL)ETHANAMINE;Cinacalcet-22;Cinacalcet Impurity 35;Cinacalcet Impurity 73;1-(1-Naphthyl)ethanamine;L-A-(1-NAPHTHYL)ETHYLAMINE;(S) 1-(1-NAPTHYL)ETHYLAMINE;(s)-1-naphthalenemethanamin;(1S)-1-(1-Naphthyl)ethanamine
- CBNumber
- CB4323198
- Molecular Formula
- C12H13N
- Formula Weight
- 171.24
- MOL File
- 10420-89-0.mol
(S)-(-)-1-(1-Naphthyl)ethylamine Property
- Boiling point:
- 153 °C/11 mmHg (lit.)
- alpha
- -60 º (C=2, MEOH)
- Density
- 1.067 g/mL at 20 °C (lit.)
- refractive index
- n20/D 1.623(lit.)
- Flash point:
- >230 °F
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- Soluble in chloroform, ethanol.
- form
- Liquid
- pka
- 9.26±0.40(Predicted)
- color
- brown
- optical activity
- [α]20/D 59°, c = 5 in methanol
- Sensitive
- Air Sensitive
- BRN
- 2208024
- InChIKey
- RTCUCQWIICFPOD-VIFPVBQESA-N
- CAS DataBase Reference
- 10420-89-0(CAS DataBase Reference)
- NIST Chemistry Reference
- (S)-(-)-«alpha»-(1-naphthyl)ethylamine(10420-89-0)
- EPA Substance Registry System
- 1-Naphthalenemethanamine, .alpha.-methyl-, (.alpha.S)- (10420-89-0)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-37/39
- RIDADR
- 2735
- WGK Germany
- 3
- RTECS
- QJ6963000
- F
- 10-34
- Hazard Note
- Irritant
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- II
- HS Code
- 29214990
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.
N-Bromosuccinimide Price
- Product number
- 237450
- Product name
- (S)-(?)-1-(1-Naphthyl)ethylamine
- Purity
- ≥99%
- Packaging
- 1g
- Price
- $61
- Updated
- 2024/03/01
- Product number
- 237450
- Product name
- (S)-(?)-1-(1-Naphthyl)ethylamine
- Purity
- ≥99%
- Packaging
- 5g
- Price
- $122
- Updated
- 2024/03/01
- Product number
- N0481
- Product name
- (S)-(-)-1-(1-Naphthyl)ethylamine
- Purity
- >99.0%(GC)
- Packaging
- 1g
- Price
- $40
- Updated
- 2024/03/01
- Product number
- N0481
- Product name
- (S)-(-)-1-(1-Naphthyl)ethylamine
- Purity
- >99.0%(GC)
- Packaging
- 5g
- Price
- $113
- Updated
- 2024/03/01
- Product number
- A17176
- Product name
- (S)-(-)-1-(1-Naphthyl)ethylamine, 99%
- Packaging
- 1g
- Price
- $26.65
- Updated
- 2024/03/01
(S)-(-)-1-(1-Naphthyl)ethylamine Chemical Properties,Usage,Production
Description
(S)-(-)-1-(1-Naphthyl)ethylamine is an organic compound used as a raw material for organic synthesis. Chiral moieties were connected to the heteroatom-bridged calix-triazin scaffold by reactions of (S)- or (R)-(+)-1-(1-Naphthyl)ethylamine with tetraazacalix[4]arene[2]triazine.
Chemical Properties
(S)-(-)-1-(1-Naphthyl)ethylamine Appearance is colourless to light orange to yellow transparent liquid, hygroscopicity, thermal sensitivity. Density: 1.067 g/mL (lit.) at 20 °C; Boiling Point: 125 °C/3 mmHg; Specific Gravity (20/20): 1.07; Refractive Index: 1.62. Store under inert gas.
Uses
(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.
Uses
Employed in a preparation of a chiral thiourea solvating agent useful for enantiodiscrimination of α-hydroxy and α-amino acids by 1H NMR.
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.]
(S)-(-)-1-(1-Naphthyl)ethylamine Preparation Products And Raw materials
Raw materials
Preparation Products
(S)-(-)-1-(1-Naphthyl)ethylamine Suppliers
- Tel
- 800-4238616
- Fax
- +1-888-520-1075 / +1-503-283-1987
- sales@tciamerica.com
- Country
- Americas
- ProdList
- 23653
- Advantage
- 75
View Lastest Price from (S)-(-)-1-(1-Naphthyl)ethylamine manufacturers
- Product
- (S)-(-)-1-(1-Naphthyl)ethylamine 10420-89-0
- Price
- US $100.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-23
- Product
- (S)-(-)-1-(1-Naphthyl)ethylamine 10420-89-0
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-09-19
- Product
- (S)-(-)-1-(1-Naphthyl)ethylamine 10420-89-0
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 200KG
- Release date
- 2018-08-06