Phenyl 1-thio-β-D-galactopyranoside, 95%

Name: Phenyl 1-thio-β-D-galactopyranoside, 95%
Brand: Vaqora Chemicals
SKU: VQ-010942

About Phenyl 1-thio-β-D-galactopyranoside, 95%

Vaqora Chemicals supplies Phenyl 1-thio-β-D-galactopyranoside, an organosulfur compound registered under CAS number 16758-34-2 with a typical assay of 95%. Formula C12H16O5S, molecular weight 272.32 g/mol. Systematically, it is named (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-phenylsulfanyloxane-3,4,5-triol. Common synonyms include phenyl thio-beta-d-galactopyranoside and PT-beta-D-GP.

It is supplied as powder or crystals. Literature values give a melting point of 93-98 °C. Recommended storage is at 2–8 °C, with the container kept tightly sealed. Good laboratory practice and suitable PPE are recommended during handling.

Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 1 g and 5 g packs, Phenyl 1-thio-β-D-galactopyranoside is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Phenyl 1-thio-β-D-galactopyranoside, 95%
Catalogue No.	VQ-010942
CAS Number	16758-34-2
IUPAC name	(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-phenylsulfanyloxane-3,4,5-triol
Molecular formula	C₁₂H₁₆O₅S
Molecular weight	272.32 g/mol
Exact mass	272.0718
Purity / assay	95%
HSN code	29332990
InChIKey	OVLYAISOYPJBLU-IIRVCBMXSA-N
SMILES	C1=CC=C(C=C1)S[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O)O)O
PubChem CID	2802071

Physical properties
Physical form	Crystalline
Appearance	Powder or crystals
Melting point	93-98 °C
LogP (XLogP3)	0.3
H-bond donors / acceptors	4 / 6
TPSA	115 Å²
Storage	2–8 °C
Synonyms	phenyl thio-beta-d-galactopyranoside, PT-beta-D-GP, Phenyl 1-thio-beta-D-galactopyranoside, Phenyl 1-Thio-beta-D-galactoside, Phenyl 1-thiohexopyranoside, phenyl-1-thio-beta-D-galactopyranoside, beta-D-Galactopyranoside, phenyl 1-thio-, Phenyl, A-D-thiogalactopyranoside, Phenyl 1-thio-b-D-galactopyranoside, (2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(phenylthio)tetrahydro-2H-pyran-3,4,5-triol, Phenyl b-D-thiogalactopyranoside - non-animal origin

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Phenyl 1-thio-β-D-galactopyranoside, 95%?

The CAS Registry Number of Phenyl 1-thio-β-D-galactopyranoside, 95% is 16758-34-2. It is also known as phenyl thio-beta-d-galactopyranoside, PT-beta-D-GP, Phenyl 1-thio-beta-D-galactopyranoside.

What is the molecular formula and molecular weight of Phenyl 1-thio-β-D-galactopyranoside, 95%?

Phenyl 1-thio-β-D-galactopyranoside, 95% has the molecular formula C12H16O5S and a molecular weight of 272.32 g/mol. Its IUPAC name is (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-phenylsulfanyloxane-3,4,5-triol.

Which grade and pack sizes of Phenyl 1-thio-β-D-galactopyranoside, 95% can I order?

We supply Phenyl 1-thio-β-D-galactopyranoside, 95% in (95%) grade, in 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Phenyl 1-thio-β-D-galactopyranoside, 95%?

Yes. Every lot of Phenyl 1-thio-β-D-galactopyranoside, 95% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Phenyl 1-thio-β-D-galactopyranoside, 95% be shipped internationally?

Yes. We export Phenyl 1-thio-β-D-galactopyranoside, 95% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.

How should Phenyl 1-thio-β-D-galactopyranoside, 95% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.