Cas no 10420-89-0 ((1S)-1-(naphthalen-1-yl)ethan-1-amine)

(1S)-1-(Naphthalen-1-yl)ethan-1-amine is a chiral amine derivative featuring a naphthalene moiety, commonly utilized as a versatile intermediate in asymmetric synthesis and pharmaceutical applications. Its stereospecific configuration at the α-carbon makes it valuable for producing enantiomerically pure compounds, particularly in the development of chiral catalysts, ligands, and active pharmaceutical ingredients (APIs). The naphthalene group enhances aromatic interactions, improving binding affinity in molecular recognition processes. This compound exhibits high chemical stability and is amenable to further functionalization, enabling diverse derivatization pathways. Its well-defined chirality and structural rigidity contribute to its utility in fine chemical synthesis, offering precise control over stereochemical outcomes in complex organic transformations.

(1S)-1-(naphthalen-1-yl)ethan-1-amine structure

10420-89-0 structure

Product Name:(1S)-1-(naphthalen-1-yl)ethan-1-amine

CAS No:10420-89-0

MF:C₁₂H₁₃N

MW:171.2383

MDL:MFCD00064179

CID:48596

PubChem ID:66325

Update Time:2025-10-29

(1S)-1-(naphthalen-1-yl)ethan-1-amine Chemical and Physical Properties

Names and Identifiers

- (S)-(-)-1-(1-Naphthyl)ethylamine
- (1S)-1-NAPHTHALEN-1-YLETHANAMINE
- L-A-(1-NAPHTHYL)ETHYLAMINE
- L-ALPHA-(ALPHA-NAPHTHYL)ETHYLAMINE
- (S)(-)-ALPHA-(1-NAPHTHYL)ETHYLAMINE
- (S)-(-)-ALPHA-(1-AMINOETHYL)NAPHTHALENE
- (S)-1-(NAPHTHALEN-1-YL)ETHANAMINE
- (S)-1-(1-NAPHTHYL)ETHYLAMINE
- (S)-(-)-1-(1-Naphthy
- (S)-(-)-alpha-(1-Naphthyl)ethylamine
- (S)-1-(1- Naphtyl)ethylamine
- 1H-Azepine-2-Methanol, hexahydro-, (2S)-
- (1S)-(-)-1-(Naphth-1-yl)ethylamine
- (1S)-1-(1-Naphthyl)ethanamine
- (S) 1-(1-NAPTHYL)ETHYLAMINE
- (S)-(-)-(1-Naphthyl)ethylamine
- (S)-(-)-1-(1-NAPHTYL)ETHYLAMINE
- (S)-(-)-A-(1-NAPHTHYL)ETHYLAMINE
- (S)-(-)-α-(1-Aminoethyl)naphthalene
- (S)-1-amino-1-(1-naphthyl)ethane
- (S)-1-amino-1-naphthylethane
- (s)-1-naphthalenemethanamin
- 1-(1-naphthyl)ethylamine
- 1-(1-Naphthyl)ethanamine
- (1S)-1-(Naphthalen-1-Yl)Ethan-1-Amine
- (S)-alpha-Methyl-1-naphthalenemethanamine
- RTCUCQWIICFPOD-VIFPVBQESA-N
- s-(-)-1-(1-Naphthyl)ethylamine
- 1-Naphthalenemethanamine, .alpha.-methyl-, (S)-
- (S)-(-)-.alpha.-(1-Naphthyl)ethylamine
- PubChem7988
- A
- L-.alpha.-(.alpha.-Naphthyl)ethylamine
- 10420-89-0
- (S)-(-)-a-Methyl-1-naphthalenemethylamine
- (S)-.alpha.-Methyl-1-naphthalenemethanamine
- BP-12898
- DS-1633
- (S)-alpha-naphthyl ethyl amine
- EN300-1829590
- SCHEMBL335062
- L-.alpha.-(1-naphthyl)ethylamine
- MFCD00064179
- (1S)-1-(naphthalen-1-yl)ethanamine
- DTXSID201014549
- AC-6138
- N0482
- CS-B0323
- (S)-(-)-1-(1-Naphthyl)ethylamine, >=99%
- 1-Naphthalenemethanamine, alpha-methyl-, (.alpha.S)-
- AKOS015840615
- (S)-(-)-1-(1-Naphthyl)ethylamine, ChiPros(R), produced by BASF, >=98.5% (GC)
- (-)-1-(1-naphthyl)ethylamine
- AI3-26858
- (S)-1-naphthalen-1-yl-ethylamine
- S-(-)-1-(.alpha.-Naphthyl)ethylamine
- 1-Naphthalenemethanamine, .alpha.-methyl-, (S)-(-)-
- (R)-(+)-alpha-(1-Aminoethyl)naphthalene
- 1-Naphthalenemethanamine, alpha-methyl-, (S)-(-)-
- FS-2383
- 1-Naphthalenemethanamine, alpha-methyl-, (alphaS)-
- (1S)-1-(naphthalen-1-yl)ethan-1-amine
- MDL： MFCD00064179
- Inchi： 1S/C12H13N/c1-9(13)11-8-4-6-10-5-2-3-7-12(10)11/h2-9H,13H2,1H3/t9-/m0/s1
- InChI Key： RTCUCQWIICFPOD-VIFPVBQESA-N
- SMILES： N([H])([H])[C@@]([H])(C([H])([H])[H])C1=C([H])C([H])=C([H])C2=C([H])C([H])=C([H])C([H])=C12
- BRN： 2208024

Computed Properties

Exact Mass: 171.10500
Monoisotopic Mass: 171.105
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 1
Hydrogen Bond Acceptor Count: 1
Heavy Atom Count: 13
Rotatable Bond Count: 1
Complexity: 167
Covalently-Bonded Unit Count: 1
Defined Atom Stereocenter Count: 1
Undefined Atom Stereocenter Count : 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Surface Charge: 0
Tautomer Count: nothing
XLogP3: 2.8
Topological Polar Surface Area: 26

Experimental Properties

Color/Form: Pale yellow liquid.
Density: 1.067?g/mL?at 20?°C(lit.)
Boiling Point: 153?°C/11?mmHg(lit.)
Flash Point: Degrees Fahrenheit:235.4°F
Degrees Celsius:113°C
Refractive Index: n20/D 1.623(lit.)
Solubility: Soluble in chloroform, ethanol.
PSA: 26.02000
LogP: 3.55980
Specific Rotation: -60 o (c=2, MeOH)
Sensitiveness: Air Sensitive
Optical Activity: [α]20/D ?59°, c =?5 in methanol
Solubility: Not available

(1S)-1-(naphthalen-1-yl)ethan-1-amine Security Information

Symbol:
Prompt：warning
Signal Word：Warning
Hazard Statement： H315,H319,H335
Warning Statement： P261,P305+P351+P338
Hazardous Material transportation number：2735
WGK Germany：3
Hazard Category Code： 36/37/38
Safety Instruction： S26-S36-S37/39
FLUKA BRAND F CODES：10-34
RTECS：QJ6963000
Hazardous Material Identification：
Safety Term：S26;S37/39
Packing Group：II
Packing Group：II
Risk Phrases：R36/37/38
HazardClass：8
PackingGroup：II
TSCA：Yes
Storage Condition：0-10°C

(1S)-1-(naphthalen-1-yl)ethan-1-amine Customs Data

HS CODE：2909309090
Customs Data：

China Customs Code:
2921499090

Overview:

2921499090 Other aromatic monoamines and derivatives and their salts. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%

Declaration elements:

Product Name, component content, use to

Summary:

2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

(1S)-1-(naphthalen-1-yl)ethan-1-amine Pricemore >>

Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.	237450-1G	(1S)-1-(naphthalen-1-yl)ethan-1-amine	10420-89-0		1g	￥417.21	2023-12-09
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.	237450-5G	(1S)-1-(naphthalen-1-yl)ethan-1-amine	10420-89-0		5g	￥1070.75	2023-12-09
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.	726486-25G	(	10420-89-0	ChiPros	25G	4605.88	2021-05-17
CHENG DOU FEI BO YI YAO Technology Co., Ltd.	FB08058-250g	(1S)-1-(naphthalen-1-yl)ethan-1-amine	10420-89-0	98%	250g	$225	2023-09-07
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.	S815063-100g	(	10420-89-0	99%	100g	￥699.00	2022-09-28
TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd.	N0481-5G	(S)-(-)-1-(1-Naphthyl)ethylamine	10420-89-0	>99.0%(GC)	5g	￥1395.00	2024-04-18
TRC	N368460-1g	(S)-(-)-1-(1-Naphthyl)ethylamine	10420-89-0		1g	$ 52.00	2023-09-06
TRC	N368460-5g	(S)-(-)-1-(1-Naphthyl)ethylamine	10420-89-0		5g	$ 126.00	2023-09-06
TRC	N368460-25g	(S)-(-)-1-(1-Naphthyl)ethylamine	10420-89-0		25g	$ 402.00	2023-09-06
TRC	N368460-50g	(S)-(-)-1-(1-Naphthyl)ethylamine	10420-89-0		50g	$546.00	2023-05-17

(1S)-1-(naphthalen-1-yl)ethan-1-amine Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd

Gold Member

Audited Supplier

(CAS:10420-89-0)(S)-(-)-1-(1-萘基)乙胺

Order Number:LE25938580

Stock Status:in Stock

Quantity:25KG,200KG,1000KG

Purity:99%

Pricing Information Last Updated:Friday, 20 June 2025 12:53

Price ($):discuss personally

Email:[email protected]

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