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(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL

(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL structure

CAS No.: 229184-99-0

Chemical Name:: (S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL

Synonyms: (S,S)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL;(S,S)-(-)-1,2-DI(1-NAPTHYL)-1,2-ETHANEDIOL;(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL;(1S,2S)-1,2-di(naphthalen-1-yl)ethane-1,2-diol;1,2-Ethanediol, 1,2-di-1-naphthalenyl-, (1S,2S)-;(S,S)-(?)-1,2-Di(1-naphthyl)-1,2-ethanediol

CBNumber:: CB1465697

Molecular Formula:: C22H18O2

Molecular Weight:: 314.38

MDL Number:: MFCD01863520

MOL File:: 229184-99-0.mol

Last updated:2026-01-13 11:14:06

Product description	Number	Pack Size	Price
(S,S)-(?)-1,2-Di(1-naphthyl)-1,2-ethanediol 98%	482846	250mg	$177
(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL 95.00%	CCH0012440	5MG	$505.78
(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL 95.00%	CCH0012440	1G	$735
(1S,2S)-1,2-di(naphthalen-1-yl)ethane-1,2-diol 95%	CM140131	5g	$1477
(S,S)-(-)-1,2-di(1-naphthyl)-1,2-ethanediol 97%	K10918	5G	$1500

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(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL Properties

Melting point	149-151 °C (lit.)
storage temp.	Store at 0-8 °C
optical activity	[α]23/D 25°, c = 1 in chloroform
InChI	1S/C22H18O2/c23-21(19-13-5-9-15-7-1-3-11-17(15)19)22(24)20-14-6-10-16-8-2-4-12-18(16)20/h1-14,21-24H/t21-,22-/m0/s1
InChIKey	MNRCSHSTIWDUPJ-VXKWHMMOSA-N
SMILES	O[C@H]([C@@H](O)c1cccc2ccccc12)c3cccc4ccccc34
UNSPSC Code	12352005
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs	Respiratory system
PPE	dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
Storage Class	11 - Combustible Solids
Hazard Classifications	Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	482846	(S,S)-(?)-1,2-Di(1-naphthyl)-1,2-ethanediol 98%	229184-99-0	250mg	$177	2023-06-20	Buy
American Custom Chemicals Corporation	CCH0012440	(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL 95.00%	229184-99-0	5MG	$505.78	2021-12-16	Buy
American Custom Chemicals Corporation	CCH0012440	(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL 95.00%	229184-99-0	1G	$735	2021-12-16	Buy
Chemenu	CM140131	(1S,2S)-1,2-di(naphthalen-1-yl)ethane-1,2-diol 95%	229184-99-0	5g	$1477	2021-12-16	Buy
ACHEMBLOCK	K10918	(S,S)-(-)-1,2-di(1-naphthyl)-1,2-ethanediol 97%	229184-99-0	5G	$1500	2021-12-16	Buy

Product number	Packaging	Price	Buy
482846	250mg	$177	Buy
CCH0012440	5MG	$505.78	Buy
CCH0012440	1G	$735	Buy
CM140131	5g	$1477	Buy
K10918	5G	$1500	Buy

(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL Chemical Properties,Uses,Production

Uses

(S, S)-(-)-1,2-Di(1-naphthyl)-1,2-ethanediol can be used as:

A ligand in the asymmetric sulfoxidation of dihydrothienopyrimidine.
A reactant for the preparation of (2S,2′S)-[(1S,2S)-1,2-bis(naphthalen-1-yl)ethane-1,2-diyl] bis[2-(dimethylamino)propanoate], a chiral bisester ligand via condensation reaction with N,N-dimethylamino acid using aldol-Tishchenko condensation catalyst.
A reactant to synthesize diol-SnCl₄ chiral Bronsted acid complex, which is employed as a catalyst in the allylboration of aldehydes.

(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL Preparation Products And Raw materials

Raw materials

Preparation Products

(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL Suppliers

Global( 10)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44801	61
Chengdu Aslee Biopharmaceuticals, Inc	028-85305008 02885305008	2306208234@qq.com	China	1006	50
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51395	80
Merck KGaA	21-20338288	ordercn@merckgroup.com	China	6394	58

Supplier	Advantage
Energy Chemical	61
Chengdu Aslee Biopharmaceuticals, Inc	50
Sigma-Aldrich	80
Merck KGaA	58

(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL Spectrum

(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL(229184-99-0)IR

229184-99-0((S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL)Related Search:

1,2-BIS(1-NAPHTHYL)ETHANE (+/-)-HYDROBENZOIN (R)-1-(Naphthalen-1-yl)ethanol (S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL

(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL (S,S)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL (S,S)-(-)-1,2-DI(1-NAPTHYL)-1,2-ETHANEDIOL 1,2-Ethanediol, 1,2-di-1-naphthalenyl-, (1S,2S)- (1S,2S)-1,2-di(naphthalen-1-yl)ethane-1,2-diol (S,S)-(?)-1,2-Di(1-naphthyl)-1,2-ethanediol 229184-99-0 C10H7CHOH2 Chiral Building Blocks Asymmetric Synthesis Organic Building Blocks Polyols organic building block Chiral Building Blocks Organic Building Blocks Polyols