Isopropyl Beta-D-Thiogalactopyranoside (IPTG)

Name: Isopropyl Beta-D-Thiogalactopyranoside (IPTG)
Brand: Jinan Shenghe Chemical Co., Ltd.
SKU: 159633
Availability: InStock

CAS 367-93-1C9H18O5SMW 238.30

Isopropyl Beta-D-Thiogalactopyranoside (IPTG) (CAS 367-93-1) — formula C9H18O5S, molecular weight 238.30.

Specifications

CAS Number367-93-1

Molecular FormulaC9H18O5S

Molecular Weight238.30

Melting Point121

LogP-1.26

Purchase Profile

What this product is

Isopropyl Beta-D-Thiogalactopyranoside (IPTG) is a chemical compound with CAS registry number 367-93-1 and molecular formula C9H18O5S (molecular weight 238.30).

Identification

CAS number: 367-93-1

Its molecular formula C9H18O5S comprises 9 C, 18 H, 5 O, 1 S atoms.

Also known as: Isopropyl Beta-D-Thiogalactopyranoside (IPTG) · IPTG · Isopropyl-B-D-thiogalactopyranoside

Frequently Asked Questions

What is the CAS number of Isopropyl Beta-D-Thiogalactopyranoside (IPTG)?

The CAS registry number of Isopropyl Beta-D-Thiogalactopyranoside (IPTG) is 367-93-1.

What is the molecular formula and molecular weight of Isopropyl Beta-D-Thiogalactopyranoside (IPTG)?

Molecular formula C9H18O5S, molecular weight 238.30.

What other names is Isopropyl Beta-D-Thiogalactopyranoside (IPTG) known by?

It is also registered under: Isopropyl Beta-D-Thiogalactopyranoside (IPTG), IPTG, Isopropyl-B-D-thiogalactopyranoside.

PubChem Public Data

Public-database records for Isopropyl Beta-D-Thiogalactopyranoside (IPTG) (CAS 367-93-1), reproduced here for independent cross-checking.

Safety classification and hazard statements

GHS notification summary	81% (115 / 142)
Reported hazard statements	H302 (12%), H312 (12%), H332 (12.7%)

This chemical does not meet GHS hazard criteria for 81% (115 of 142) of all reports.

H302 (12%): Harmful if swallowed [Warning Acute toxicity, oral]

Regulatory listings

GHS notification summary	81% (115 / 142)

Physical description and handling notes

White solid with an odor of sulfur; [Promega MSDS]

Reported physical properties

熔点	121
LogP	-1.26

How this substance is indexed

CAS Registry Number	367-93-1
PubChem CID	656894
分子式	C9H18O5S
IUPAC 名称	(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-propan-2-ylsulfanyloxane-3,4,5-triol
UNII（FDA）	X73VV2246B

Documented uses

Used to induce protein synthesis and to detect lac gene activity; [Merck Index]
.beta.-D-Galactopyranoside, 1-methylethyl 1-thio-: ACTIVE

Names this substance appears under

IPTG; 367-93-1; Isopropyl-beta-D-thiogalactopyranoside; Isopropyl beta-D-thiogalactopyranoside; ISOPROPYL THIOGALACTOSIDE; Isopropyl-beta-D-thiogalactoside; Isopropyl beta-D-1-thiogalactopyranoside; Isopropyl beta-D-thiogalactoside; Isopropyl 1-Thio-beta-D-galactopyranoside; DTXSID6041052; X73VV2246B; (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-propan-2-ylsulfanyloxane-3,4,5-triol; CHEBI:61448; beta-D-Galactopyranoside, 1-methylethyl 1-thio-; (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-propan-2-ylsulfanyl-oxane-3,4,5-triol; Thiogalactoside, Isopropyl

Computed molecular descriptors

分子量	238.30
XLogP3	-0.5
氢键供体数	4
氢键受体数	6
可旋转键数	3
精确质量	238.08749484
单同位素质量	238.08749484
拓扑极性表面积	115
重原子数	15
形式电荷	0

Database abstract

Isopropyl Beta-D-Thiogalactopyranoside (IPTG) · CAS 367-93-1 · C9H18O5S. UNII X73VV2246B. 熔点: 121; LogP: -1.26.

Source: PubChem / Wikidata; the batch COA governs where values differ.

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