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(S)-2'-Amino-1,1'-binaphthalen-2-ol

(S)-2'-Amino-1,1'-binaphthalen-2-ol structure

CAS No.: 137848-29-4

Chemical Name:: (S)-2'-Amino-1,1'-binaphthalen-2-ol

Synonyms: S-NOBIN;(S)-(-)-NOBIN;(S)-(-)-NOBIN 99%;(S)-2'-Amino-1,1'-biphthalen-2-ol;S-2'-AMINO-1,1'-BINAPHTHALEN-2-OL;(S)-2'-amino-1,1'-binaphthyl-2-ol;(s)-2'-amino-1,1'-binaphthalen-2-ol;(S)-2-Amino-2'-hydroxy-1,1'-binaphthyl;R-(+)-2-AMINO-2'-HYDROXY-1,1'-BINAPHTYL;(S)-(-)-2-AMINO-2'-HYDROXY-1 1'-BINAPHT

CBNumber:: CB4320733

Molecular Formula:: C20H15NO

Molecular Weight:: 285.34

MDL Number:: MFCD01882346

MOL File:: 137848-29-4.mol

MSDS File:: SDS

Last updated:2026-05-28 04:55:09

Product description	Number	Pack Size	Price
(S)-(?)-2′-Amino-1,1′-binaphthalen-2-ol 97%	713694	100mg	$90.2
(S)-(?)-2′-Amino-1,1′-binaphthalen-2-ol 97%	713694	500mg	$390
(S)-(-)-2-Amino-2'-hydroxy-1,1'-binaphthyl >98.0%(HPLC)	A2317	100mg	$323
(S)-NOBIN 97%EE	AS36063	100mg	$190
(S)-(-)-2-Amino-2'-hydroxy-1,1'-binaphthyl ≥98%(Chiralpurity)	41432	100MG	$177.67

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(S)-2'-Amino-1,1'-binaphthalen-2-ol Properties

Melting point	171.0 to 175.0 °C
Boiling point	471.5±30.0 °C(Predicted)
Density	1.275
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
form	powder to crystal
pka	8.90±0.50(Predicted)
color	White to Light red to Green
InChI	1S/C20H15NO/c21-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)22/h1-12,22H,21H2
InChIKey	HIXQCPGXQVQHJP-UHFFFAOYSA-N
SMILES	Nc1c(c4c(cc1)cccc4)c2c3c(ccc2O)cccc3
CAS DataBase Reference	137848-29-4(CAS DataBase Reference)
UNSPSC Code	12352005
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05,GHS09

Signal word

Danger

Hazard statements

H318-H410

Precautionary statements

P273-P280-P305+P351+P338-P501

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Xi,N

Risk Statements

36/37/38-50/53-41

Safety Statements

26-36/37/39-61-60-39

RIDADR

UN 3077 9 / PGIII

WGK Germany

HS Code

29222990

Storage Class

11 - Combustible Solids

Hazard Classifications

Aquatic Acute 1
Aquatic Chronic 1
Eye Dam. 1

NFPA 704

	0
2		0

(S)-2'-Amino-1,1'-binaphthalen-2-ol price More Price(31)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	713694	(S)-(?)-2′-Amino-1,1′-binaphthalen-2-ol 97%	137848-29-4	100mg	$90.2	2026-04-30	Buy
Sigma-Aldrich	713694	(S)-(?)-2′-Amino-1,1′-binaphthalen-2-ol 97%	137848-29-4	500mg	$390	2024-03-01	Buy
TCI Chemical	A2317	(S)-(-)-2-Amino-2'-hydroxy-1,1'-binaphthyl >98.0%(HPLC)	137848-29-4	100mg	$323	2026-04-30	Buy
Activate Scientific	AS36063	(S)-NOBIN 97%EE	137848-29-4	100mg	$190	2026-06-04	Buy
Chem-Impex	41432	(S)-(-)-2-Amino-2'-hydroxy-1,1'-binaphthyl ≥98%(Chiralpurity)	137848-29-4	100MG	$177.67	2026-05-19	Buy

Product number	Packaging	Price	Buy
713694	100mg	$90.2	Buy
713694	500mg	$390	Buy
A2317	100mg	$323	Buy
AS36063	100mg	$190	Buy
41432	100MG	$177.67	Buy

(S)-2'-Amino-1,1'-binaphthalen-2-ol Chemical Properties,Uses,Production

Chemical Properties

Red crystal

Uses

(S)-(-)-2′-Amino-1,1′-binaphthalen-2-ol or (S)-NOBIN, is a non-symmetrically substituted 1,1′-binaphthalene ligand. It can be used as a catalyst in the asymmetric synthesis of unnatural α-alkyl amino acids by phase-transfer catalysis (PTC). (S)-NOBIN can also be employed as starting material to prepare N-monoalkyl and N,N-dialkyl (S)-NOBIN analogs by reacting with aldehydes via reductive amination reaction. N-monoaryl derivatives are obtained from NOBIN via HartwigBuchwald arylation reaction.

(S)-2'-Amino-1,1'-binaphthalen-2-ol Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-2'-Amino-1,1'-binaphthalen-2-ol Suppliers

Global( 150)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	8809	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29812	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	9553	58
AFINE CHEMICALS LIMITED	+86-571-85134551	info@afinechem.com	China	15080	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52704	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418684 +8618949823763	sales@tnjchem.com	China	25356	58
PT CHEM GROUP LIMITED	+86-85511178;	peter68@ptchemgroup.com	China	35425	58
GIHI CHEMICALS CO.,LIMITED	+86-571-86217390; +8618058761490	info@gihichemicals.com	China	49928	58

Supplier	Advantage
Shanghai UCHEM Inc.	58
career henan chemical co	58
Alchem Pharmtech,Inc.	58
Antai Fine Chemical Technology Co.,Limited	58
Zhengzhou Alfa Chemical Co.,Ltd	58
AFINE CHEMICALS LIMITED	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58

View Lastest Price from (S)-2'-Amino-1,1'-binaphthalen-2-ol manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-07-13	(S)-2'-Amino-1,1'-binaphthalen-2-ol 137848-29-4	$215.00-911.00	1g	0.98	1kg	Shanghai UCHEM Inc.
	2019-09-02	(S)-2'-Amino-1,1'-binaphthalen-2-ol 137848-29-4	$7.00	1KG	99%	1000KG	Career Henan Chemical Co

(S)-2'-Amino-1,1'-binaphthalen-2-ol
137848-29-4
$215.00-911.00
0.98
Shanghai UCHEM Inc.

(S)-2'-Amino-1,1'-binaphthalen-2-ol
137848-29-4
$7.00
99%
Career Henan Chemical Co

(S)-2'-Amino-1,1'-binaphthalen-2-ol Spectrum

(S)-2'-Amino-1,1'-binaphthalen-2-ol(137848-29-4)¹HNMR

137848-29-4((S)-2'-Amino-1,1'-binaphthalen-2-ol)Related Search:

(R)-NOBIN Angeli’s Salt Lignosulfonic acid (R)-2,2''-[5-NITROISOPHTHALAMIDOBIS(2,6-PYRIDYLENECARBAMOYLMETHOXY)]-1,1''-BINAPHTHYL 1,1'-BINAPHTHYL

(S)-(+)-2-AMINO-2''-HYDROXY-1,1''-BINAPHTHYL / S-NOBIN (S)-(-)-NOBIN 99% (S)-(-)-2-AMINO-2'-HYDROXY-1 1'-BINAPHT S)-(-)-2-Amino-2'-Hydroxy-1,1'-Binaphthol S-2'-Amino-1,1'-binaphthalen-2-ol, S-NOBIN 1-(2-aMinonaphthalen-1-yl)naphthalen-2-ol (S)-(-)-1-(2-Amino-1-naphthyl)-2-naphthol (S)-(-)-NOBIN (S)-(-)-2'-Amino-1,1'-binaphthalen-2-ol (S)-(-)-2-Amino-2'-hydroxy-1,1'-binaphthalene (S)-2'-Amino-1,1'-biphthalen-2-ol (S)-2'-Amino-1,1'-binaphthalen-2-ol, 99%e.e. R-(+)-2-AMINO-2'-HYDROXY-1,1'-BINAPHTYL (S)-(-)-NOBIN (S)-2-Amino-2'-hydroxy-1,1'-binaphthyl (S)-(-)-2-AMINO-2'-HYDROXY-1,2'-BINAPHTHYL S-(-)-2-AMINO-2'-HYDROXY-1,1'-BINAPHTYL S-2'-AMINO-1,1'-BINAPHTHALEN-2-OL (S)-(-)-2'-Amino-1,1'-binaphthalen-2-ol 97% (S)-(-)-1-(2-Amino-1-naphthyl)-2-naphthol (S)--2-Amino-2’-hydroxy-1,1’-dinaphthalene (S)-2'-amino-1,1'-binaphthyl-2-ol (S)-(-)-2-Amino-2'-hydroxy-1,1'-binaphthyl > 1,1'-Binaphthalen]-2-ol, 2'-amino-, (1S)- (s)-2'-amino-1,1'-binaphthalen-2-ol (S)-(-)-2-Amino-2'-hydroxy-1,1'-binaphthyl (S)-(-)-2-Amino-2''-hydroxy-1,1''-binaphthyl (S)-2'-Amino-1,1'-binaphthalen-2-ol (S)-NOBIN (S)-(?)-2′-Amino-1,1′-binaphthalen-2-ol (S)-(-)-2′-Amino-1,1′-binaphthalen-2-ol, CAS 137848-29-4 S-NOBIN 137848-29-4 C20H15NO C20H15ON Auxiliaries,Catalysts chiral CHIRAL COMPOUNDS