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METHYLMERCAPTO-D-GALACTOPYRANOSIDE

METHYLMERCAPTO-D-GALACTOPYRANOSIDE structure

CAS No.: 155-30-6

Chemical Name:: METHYLMERCAPTO-D-GALACTOPYRANOSIDE

Synonyms: thiomethylgalactoside;METHYL-THIOGALACTOSIDE;B-D-THIOMETHYLGALACTOSIDE;METHYL-B-D-THIOGALACTOSIDE;methyl-β-d-thiogalactoside;Methyl-β-D-thiogalactoside;Methyl beta-thiogalactoside;METHYL BETA-D-THIOGALACTOSIDE;METHYL-B-D-THIOGALACTOPYRANOSIDE;METHYLMERCAPTO-D-GALACTOPYRANOSIDE

CBNumber:: CB2280208

Molecular Formula:: C7H14O5S

Molecular Weight:: 210.25

MDL Number:: MFCD00038073

MOL File:: 155-30-6.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-04-24 14:59:07

Product description	Number	Pack Size	Price
Methyl-β-D-thiogalactoside	M8146	1g	$362
Methyl-β-D-thiogalactoside	M8146	250mg	$99.8
Methyl-1-thio-b-D-galactopyranoside	M3541-71	1g	$403
Methyl b-D-thiogalactopyranoside	293914	500mg	$403
Methyl-1-thio-β-D-galactopyranoside	M330753	10g	$925

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METHYLMERCAPTO-D-GALACTOPYRANOSIDE Properties

Melting point	115-1170C
Boiling point	437.3±45.0 °C(Predicted)
Density	1.50±0.1 g/cm3(Predicted)
storage temp.	−20°C
solubility	water: 50 mg/mL, clear, colorless
pka	12.92±0.70(Predicted)
form	powder
color	white
biological source	synthetic
Water Solubility	water: 50mg/mL, clear, colorless
BRN	81583
InChI	1S/C7H14O5S/c1-13-7-6(11)5(10)4(9)3(2-8)12-7/h3-11H,2H2,1H3/t3-,4+,5+,6-,7+/m1/s1
InChIKey	LZFNFLTVAMOOPJ-PZRMXXKTSA-N
SMILES	CS[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O
CAS DataBase Reference	155-30-6(CAS DataBase Reference)
EPA Substance Registry System	.beta.-D-Galactopyranoside, methyl 1-thio- (155-30-6)
UNSPSC Code	12352201
NACRES	NA.25

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, Faceshields, Gloves
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	-
F	10
TSCA	TSCA listed
HS Code	29329990
Storage Class	11 - Combustible Solids
Hazard Classifications	Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

METHYLMERCAPTO-D-GALACTOPYRANOSIDE price More Price(21)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	M8146	Methyl-β-D-thiogalactoside	155-30-6	1g	$362	2026-03-19	Buy
Sigma-Aldrich	M8146	Methyl-β-D-thiogalactoside	155-30-6	250mg	$99.8	2023-06-20	Buy
Usbiological	M3541-71	Methyl-1-thio-b-D-galactopyranoside	155-30-6	1g	$403	2021-12-16	Buy
Usbiological	293914	Methyl b-D-thiogalactopyranoside	155-30-6	500mg	$403	2021-12-16	Buy
TRC	M330753	Methyl-1-thio-β-D-galactopyranoside	155-30-6	10g	$925	2021-12-16	Buy

Product number	Packaging	Price	Buy
M8146	1g	$362	Buy
M8146	250mg	$99.8	Buy
M3541-71	1g	$403	Buy
293914	500mg	$403	Buy
M330753	10g	$925	Buy

METHYLMERCAPTO-D-GALACTOPYRANOSIDE Chemical Properties,Uses,Production

Uses

Inhibition of β-glucosidase.

Uses

Methyl-β-D-thiogalactoside has been used in a study to analyze inducers of the E.coli lac repressor system. It has also been used in a study that investigated the utilization of lactose by Streptococcus faecalis.

Uses

Inhibition of glucosidase

General Description

The uptake of methyl-β-D-thiogalactoside (TMG), lactose, and glucose is maintained by the phosphoenolpyruvate-dependent phosphotransferase system.

METHYLMERCAPTO-D-GALACTOPYRANOSIDE Preparation Products And Raw materials

Raw materials

Preparation Products

Methyl2,3,4,6-tetra-O-benzyl-a-D-thiogalactopyranoside

METHYLMERCAPTO-D-GALACTOPYRANOSIDE Suppliers

Global( 90)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19552	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29795	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	18895	58
Wuhan Fortuna Chemical Co., Ltd	+86-27-59207850	info@fortunachem.com	China	5975	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	43333	58
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58
Watson Biotechnology Co.,Ltd	+86-18186686046 +86-18186686046;	sales01@watsonbiotech.cn	China	5735	58
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53802	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32343	55

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
BOC Sciences	58
career henan chemical co	58
Dideu Industries Group Limited	58
Wuhan Fortuna Chemical Co., Ltd	58
HANGZHOU LEAP CHEM CO., LTD.	58
Aladdin Scientific	58
Watson Biotechnology Co.,Ltd	58
DAYANG CHEM (HANGZHOU) CO.,LTD	58
Mainchem Co., Ltd.	55

View Lastest Price from METHYLMERCAPTO-D-GALACTOPYRANOSIDE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-04-24	Methyl b-D-thiogalactoside 155-30-6	US $0.00 / G	10G	98%min	30kg/month	WUHAN FORTUNA CHEMICAL CO., LTD
	2020-02-21	METHYLMERCAPTO-D-GALACTOPYRANOSIDE 155-30-6	US $3.00 / KG	1KG	98%	200KG	Career Henan Chemical Co

Methyl b-D-thiogalactoside
155-30-6
US $0.00 / G
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

METHYLMERCAPTO-D-GALACTOPYRANOSIDE
155-30-6
US $3.00 / KG
98%
Career Henan Chemical Co

METHYLMERCAPTO-D-GALACTOPYRANOSIDE Spectrum

METHYLMERCAPTO-D-GALACTOPYRANOSIDE(155-30-6)¹³CNMR

155-30-6(METHYLMERCAPTO-D-GALACTOPYRANOSIDE)Related Search:

PHENYL 1-THIO-BETA-D-GALACTOPYRANOSIDE METHYL 2,3,4-TRI-O-ACETYL-BETA-D-THIOGALACTOPYRANOSIDURONIC ACID METHYL ESTER N-Cbz-D-Tryptophan N-Carbobenzyloxyglycine METHYL 2,3,4,6-TETRA-O-ACETYL-BETA-D-THIOGLUCOPYRANOSIDE

1-(4-AMINOBENZYLTHIO)-BETA-D GALACTOPYRANOSE METHYLMERCAPTO-D-GALACTOPYRANOSIDE THIODIGALACTOSIDE P-NITROPHENYL 1-THIO-BETA-D-GALACTOPYRANOSIDE IPTG 1/2DIOXANE

P-AMINOBENZYL 1-THIO-BETA-D-GALACTOPYRANOSIDE RESIN ETHYL 2,3,4,6-TETRA-O-ACETYL-A-D-THIOGALACTOPYRANOSIDE O-NITROPHENYL-1-THIO-BETA-D-GALACTOPYRANOSIDE 4-AMINOPHENYL-1-THIO-BETA-D-GALACTOPYRANOSIDE CYANOMETHYL 2,3,4,6-TETRA-O-ACETYL-1-THIO-BETA-D-GALACTOPYRANOSIDE

N-OCTYL-BETA-D-THIOGALACTOPYRANOSIDE BENZYL 2,3,4,6-TETRA-O-ACETYL-1-THIO-BETA-D-GALACTOPYRANOSIDE P-AMINOPHENYL BETA-D-THIOGALACTOPYRANOSIDE RESIN

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METHYL-B-D-THIOGALACTOPYRANOSIDE METHYL-BETA-D-THIOGALACTOPYRANOSIDE METHYL BETA-D-THIOGALACTOSIDE METHYL-THIOGALACTOSIDE METHYL-1-THIO-BETA-D-GALACTOPYRANOSIDE B-D-THIOMETHYLGALACTOSIDE METHYLMERCAPTO-D-GALACTOPYRANOSIDE methyl1-thio-.beta.-d-galactopyranosid thiomethylgalactoside METHYL-B-D-THIOGALACTOSIDE METHYL-1-THIO-SS-D-GALACTOPYRANOSIDE 2-Hydroxymethyl-6-methylsulfanyl-tetrahydro-pyran-3,4,5-triol Methyl-1-thio-b-D-galactopyranoside .beta.-D-Galactopyranoside, methyl 1-thio- methyl-β-d-thiogalactoside Methyl beta-thiogalactoside Thiomethyl beta-D-galactopyranoside Methyl β-D-thiogalactopyranoside, MTG, TMG Methyl-1-thio-β-D-galactopyranoside, TMG 1-S-Methyl-1-thio-β-D-galactopyranose (3R,5R,6S)-2-(hydroxymethyl)-6-methylsulfanyl-oxane-3,4,5-triol (3R,5R,6S)-2-(hydroxymethyl)-6-methylsulfanyloxane-3,4,5-triol (3R,5R,6S)-2-methylol-6-(methylthio)tetrahydropyran-3,4,5-triol Methyl β-D-thiogalactopyranoside ,98% Methyl-1-thio-β-D-galactopyranoside METHYLMERCAPTO-D-GALACTOPYRANOSIDE USP/EP/BP (2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(methylthio)tetrahydro-2H-pyran-3,4,5-triol β-D-Galactopyranoside, methyl 1-thio- Methyl-β-D-thiogalactoside Methyl-β-D-thiogalactoside 155-30-6 80-70-9 C7H14O5S Monosaccharide Carbohydrates Biochemicals and Reagents BioChemical Sugars, Carbohydrates & Glucosides Carbohydrates & Derivatives