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2-Phenylethyl-beta-D-thiogalactoside

2-Phenylethyl-beta-D-thiogalactoside structure

CAS No.: 63407-54-5

Chemical Name:: 2-Phenylethyl-beta-D-thiogalactoside

Synonyms: PETG;PETGLC;PHENYLETHYL-THIOGAL;PHENETHYL-1-THIO-GLUCOSIDE;Phenethyl β-D-thiogalactoside;PHENYLETHYL-B-D-THIO-GALACTOSIDE;PHENETHYL BETA-D-THIOGALACTOSIDE;2-phenylethyl β-d-thiogalactoside;2-Phenylethyl-β-D-thiogalactoside;2-PHENYLETHYL SS-D-THIOGALACTOSIDE

CBNumber:: CB6854047

Molecular Formula:: C14H20O5S

Molecular Weight:: 300.37

MDL Number:: MFCD03002038

MOL File:: 63407-54-5.mol

MSDS File:: SDS

Last updated:2026-01-13 11:23:13

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2-Phenylethyl-beta-D-thiogalactoside Properties

Melting point	100 °C
Boiling point	539.7±50.0 °C(Predicted)
Density	1.39±0.1 g/cm3(Predicted)
storage temp.	2-8°C
solubility	methanol: 50 mg/mL, clear, colorless
pka	12.99±0.70(Predicted)
form	Solid
color	White to off-white
optical activity	[α]/D -33.00 to -27.00°, c =9.00-11.00 mg/mL in methanol
BRN	20033
InChI	InChI=1/C14H20O5S/c15-8-10-11(16)12(17)13(18)14(20-10)19-7-6-9-4-2-1-3-5-9/h1-5,10-18H,6-8H2/t10-,11+,12+,13-,14-/s3
InChIKey	RXWGJLGIKBAPBK-YEDZMODINA-N
SMILES	[C@H]1(OCCC2C=CC=CC=2)[C@H](O)[C@H]([C@@H](O)[C@@H](CO)S1)O \|&1:0,10,12,13,15,r\|
UNSPSC Code	12352201
NACRES	NA.25

SAFETY

Risk and Safety Statements

PPE	Eyeshields, Gloves, type N95 (US)
Safety Statements	22-24/25
WGK Germany	3
F	3-10
HS Code	29329900
Storage Class	11 - Combustible Solids

2-Phenylethyl-beta-D-thiogalactoside price More Price(25)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	P4902	2-Phenylethyl β-D-thiogalactoside	63407-54-5	50mg	$289	2026-04-30	Buy
Sigma-Aldrich	P4902	2-Phenylethyl β-D-thiogalactoside	63407-54-5	1g	$1570	2023-06-20	Buy
TCI Chemical	P2921	2-Phenylethyl 1-Thio-β-D-galactopyranoside	63407-54-5	250MG	$226	2026-04-30	Buy
Biosynth	P-4000	Phenylethyl-beta-D-thiogalactopyranoside	63407-54-5	1g	$239.1	2026-06-04	Buy
Biosynth	P-4000	Phenylethyl-beta-D-thiogalactopyranoside	63407-54-5	2.5g	$497.98	2026-06-04	Buy

Product number	Packaging	Price	Buy
P4902	50mg	$289	Buy
P4902	1g	$1570	Buy
P2921	250MG	$226	Buy
P-4000	1g	$239.1	Buy
P-4000	2.5g	$497.98	Buy

2-Phenylethyl-beta-D-thiogalactoside Chemical Properties, Uses, Production

Chemical Properties

white to light yellow crystal powde

Uses

2-Phenylethyl β-D-thiogalactoside has been used in a study to assess subnanoliter enzymatic assays on microarrays. It has also been used in a study that investigated the integration of on-column immobilized enzyme reactor in microchip electrophoresis.

General Description

2-Phenylethyl β-D-thiogalactoside is a cell-permable inhibitor of the reporter enzyme β-galactosidase.

Purification Methods

Recrystallise the thiogalactoside from H2O and dry in air to give the 1.5.H2O which has m 80o. The anhydrous surfactant is obtained by drying it at 78o over P2O5. [Heilfrich & Türk Chem Ber 89 2215 1856.]

2-Phenylethyl-beta-D-thiogalactoside Preparation Products And Raw materials

Raw materials

Preparation Products

2-Phenylethyl-beta-D-thiogalactoside Suppliers

Global Suppliers ( 116)

Supplier	Tel	Email	Country	ProdList	Advantage
Jinan Samuel Pharmaceutical Co., Ltd.	0531-88821801 15192360884	605818151@qq.com	China	479	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Feiyang Biotechnology Co., Ltd	0533-7866336 13573361699	sales@chemfy.com	China	524	62
Hunan Hui Bai Shi Biotechnology Co., Ltd.	0731-85526065 13308475853	ivy@hnhbsj.com	China	7236	62
Shanghai Aladdin Bio-Chem Technology Co.,LTD	400-6206333 13167063860	anhua.mao@aladdin-e.com	China	29985	65
Shanghai Huikai Chemical Technology Co., Ltd.	021-61995394 18916691159	chemicalsea@163.com	China	1970	58
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
Wuhan Chemduro Pharm Tech Co. Ltd.	18040571231/1402788087		China	1972	58
Beijing Qinling Mountains Pharmaceutical Co., Ltd.	010-61241352 18901327973	834537306@qq.com	China	530	58

Supplier	Advantage
Jinan Samuel Pharmaceutical Co., Ltd.	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Capot Chemical Co., Ltd	66
Feiyang Biotechnology Co., Ltd	62
Hunan Hui Bai Shi Biotechnology Co., Ltd.	62
Shanghai Aladdin Bio-Chem Technology Co.,LTD	65
Shanghai Huikai Chemical Technology Co., Ltd.	58
Bide Pharmatech Ltd.	60
Wuhan Chemduro Pharm Tech Co. Ltd.	58
Beijing Qinling Mountains Pharmaceutical Co., Ltd.	58

View Latest Price from 2-Phenylethyl-beta-D-thiogalactoside manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-09-11	2-Phenylethyl-beta-D-thiogalactoside 63407-54-5		10G	98%min	30kg/month	WUHAN FORTUNA CHEMICAL CO., LTD
	2019-12-27	2-Phenylethyl-beta-D-thiogalactoside 63407-54-5	$6.60	1KG	97%-99%	1kg-1000kg	Career Henan Chemical Co

2-Phenylethyl-beta-D-thiogalactoside
63407-54-5
$0.00
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

2-Phenylethyl-beta-D-thiogalactoside
63407-54-5
$6.60
97%-99%
Career Henan Chemical Co

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PHENYLETHYL-B-D-THIO-GALACTOSIDE 2-Phenylethyl 1-thio-beta-D-galactoside Phenethyl β-D-thiogalactoside 2-phenylethyl β-d-thiogalactoside Phenylethylb-D-thiogalactopyranoside 2-PHENYLETHYL SS-D-THIOGALACTOSIDE PETG, Phenethyl β-D-thiogalactoside Phenylethyl β-D-thiogalactopyranoside phenylethylthio-beta-galactopyranoside 2-PHENYLETHYL-BETA-D-THIOGALACTOSIDE PHENYLETHYL-THIOGAL PHENYLETHYL BETA-D-THIOGALACTOSIDE PHENETHYL BETA-D-THIOGALACTOSIDE PHENETHYL-1-THIO-BETA-D-GLUCOPYRANOSIDE PHENETHYL-1-THIO-GLUCOSIDE PETGLC 2-Phenylethyl 1-Thio-β-D-thiogalactoside (2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(2-phenylethylthio)oxane-3,4,5-triol β-D-Galactopyranoside, 2-phenylethyl 1-thio- 2-Phenylethyl-beta-D-thiogalactoside USP/EP/BP (2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(phenethylthio)tetrahydro-2H-pyran-3,4,5-triol 2-Phenylethyl 1-Thio-β-D-galactoside 2-Phenylethyl-β-D-thiogalactoside 2-Phenylethyl 1-Thio-β-D-galactopyranoside (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2-phenylethyl)sulfanyl]oxane-3,4,5-triol 2-Phenylethyl β-D-thiogalactoside PETG 63407-54-5 01211-14-8 C14H20O5S Carbohydrates Biochemicals and Reagents BioChemical Monosaccharide