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(S)-(-)-1,2-Propanediol di-p-tosylate

(S)-(-)-1,2-Propanediol di-p-tosylate structure

CAS No.: 60434-71-1

Chemical Name:: (S)-(-)-1,2-Propanediol di-p-tosylate

Synonyms: S-1,2-Propanediol-2-Tosylate;(S)-1,2-DI-O-TOSYLPROPANEDIOL;1,2-propanediol di-p-tosylate;(S)-(-)-1,2-Propanediol di-p-tosylat;(S)-(-)-1,2-Propanediol di-p-tosylate;(S)-(-)-1,2-Propanediol di-p-tosylate 99%;(S)-(-)-1,2-PROPANEDIOL DI-P-TOSYLATE, 9 9%;(S)-(-)-1,2-PROPANEDIOL DI-P-TOLUENESULFONATE;(S)-Propane-1,2-diyl bis(4-methylbenzenesulfonate);(S)-(?)-1,2-Propanediol di-p-tosylate

CBNumber:: CB3676068

Molecular Formula:: C17H20O6S2

Molecular Weight:: 384.47

MDL Number:: MFCD00063307

MOL File:: 60434-71-1.mol

MSDS File:: SDS

Last updated:2026-09-12 18:52:08

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(S)-(-)-1,2-Propanediol di-p-tosylate Properties

Melting point	68-70 °C(lit.)
Boiling point	481.14°C (rough estimate)
alpha	[α]D20 -15～-19° (c=2, C2H5OH)
Density	1.3519 (rough estimate)
refractive index	1.6950 (estimate)
form	solid
optical activity	[α]20/D -20°, c =1 in chloroform
InChI	1S/C17H20O6S2/c1-13-4-8-16(9-5-13)24(18,19)22-12-15(3)23-25(20,21)17-10-6-14(2)7-11-17/h4-11,15H,12H2,1-3H3/t15-/m0/s1
InChIKey	QSFWYZTZYVIPGD-HNNXBMFYSA-N
SMILES	C[C@@H](COS(=O)(=O)c1ccc(C)cc1)OS(=O)(=O)c2ccc(C)cc2
CAS DataBase Reference	60434-71-1(CAS DataBase Reference)
UNSPSC Code	12352108
NACRES	NA.22

SAFETY

Risk and Safety Statements

PPE	Eyeshields, Gloves, type N95 (US)
Safety Statements	24/25
WGK Germany	3
HS Code	29309099
Storage Class	11 - Combustible Solids

(S)-(-)-1,2-Propanediol di-p-tosylate price More Price(6)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA003CAF	(S)-Propane-1,2-diyl bis(4-methylbenzenesulfonate) 98%(LC-MS);RG	60434-71-1	100mg	$48	2026-05-28	Buy
aablocks	AA003CAF	(S)-Propane-1,2-diyl bis(4-methylbenzenesulfonate) 98%(LC-MS);RG	60434-71-1	250mg	$66	2026-05-28	Buy
aablocks	AA003CAF	(S)-Propane-1,2-diyl bis(4-methylbenzenesulfonate) 98%(LC-MS);RG	60434-71-1	1g	$139	2026-05-28	Buy
aablocks	AA003CAF	(S)-Propane-1,2-diyl bis(4-methylbenzenesulfonate) 98%(LC-MS);RG	60434-71-1	5g	$449	2026-05-28	Buy
AHH	MT-21665	(S)-(-)-1,2-Propanediol di-p-tosylate 97%		10g	$312	2026-05-26	Buy

Product number	Packaging	Price	Buy
AA003CAF	100mg	$48	Buy
AA003CAF	250mg	$66	Buy
AA003CAF	1g	$139	Buy
AA003CAF	5g	$449	Buy
MT-21665	10g	$312	Buy

(S)-(-)-1,2-Propanediol di-p-tosylate Chemical Properties, Uses, Production

Chemical Properties

white crystals

(S)-(-)-1,2-Propanediol di-p-tosylate Preparation Products And Raw materials

Raw materials

Preparation Products

R-(+)-1,2-Bis(diphenylphosphino)propane

(S)-(-)-1,2-Propanediol di-p-tosylate Suppliers

Global Suppliers ( 38)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Thermo Fisher Scientific	800-810-5118	cnchemical@thermofisher.com	China	17752	75
HBCChem, Inc.	+1-510-219-6317	sales@hbcchem.com	United States	10628	60
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Career Henan Chemica Co	+86-0371-86658258 +86-13203830695	laboratory@coreychem.com	China	30203	58
Jiaozuo Vaughan Biotechnology Co., Ltd.	0391-3702345 18739121806;	sales@wnbiopharm.com	China	838	58
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD	0755-83725350 13380397412	3001280422@qq.com	China	10000	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Energy Chemical	61
Thermo Fisher Scientific	75
HBCChem, Inc.	60
Sigma-Aldrich	80
Amadis Chemical Company Limited	58
Career Henan Chemica Co	58
Jiaozuo Vaughan Biotechnology Co., Ltd.	58
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD	58

(S)-(-)-1,2-Propanediol di-p-tosylate Spectrum

(S)-(-)-1,2-PROPANEDIOL DI-P-TOSYLATE(60434-71-1)¹HNMR (S)-(-)-1,2-PROPANEDIOL DI-P-TOSYLATE(60434-71-1)IR (S)-(-)-1,2-PROPANEDIOL DI-P-TOSYLATE(60434-71-1)Raman

60434-71-1 ((S)-(-)-1,2-Propanediol di-p-tosylate) Related Search:

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(S)-(-)-1,2-Propanediol di-p-tosylate 99% (S)-(-)-1,2-PROPANEDIOL DI-P-TOLUENESULFONATE (S)-1,2-DI-O-TOSYLPROPANEDIOL S-1,2-Propanediol-2-Tosylate 1,2-propanediol di-p-tosylate (S)-(-)-1,2-PROPANEDIOL DI-P-TOSYLATE, 9 9% 4-methylbenzenesulfonic acid 2-(4-methylphenyl)sulfonyloxypropyl ester 1,2-Propanediol, 1,2-bis(4-methylbenzenesulfonate), (2S)- (S)-(?)-1,2-Propanediol di-p-tosylate (S)-Propane-1,2-diyl bis(4-methylbenzenesulfonate) (S)-(-)-1,2-Propanediol di-p-tosylat (S)-(-)-1,2-Propanediol di-p-tosylate 60434-71-1 CH3C6H4SO3CH2CHCH3O3SC6H4CH3 Cd7H20O6Se Chiral Building Blocks Asymmetric Synthesis Protected Alcohols Organic Building Blocks organic alcohol Organic Building Blocks Protected Alcohols Chiral Building Blocks