127311-91-5

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Basic information

Product Name: (3aR,4S,5R,7R,7aS)-1,3-dioxooctahydro-4,7-epoxy-2-benzothiophene-5-carboxylic acid
Synonyms:
CAS NO:127311-91-5
Molecular Formula: C₉H₈O₅S
Molecular Weight: 228.2218
EINECS: N/A
Product Categories: N/A
Mol File: 127311-91-5.mol
Article Data: 0

Chemical Properties

Melting Point: N/A
Boiling Point: 420.2°C at 760 mmHg
Flash Point: 207.9°C
Appearance: N/A
Density: 1.687g/cm³
Vapor Pressure: 3.07E-08mmHg at 25°C
Refractive Index: 1.646
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (3aR,4S,5R,7R,7aS)-1,3-dioxooctahydro-4,7-epoxy-2-benzothiophene-5-carboxylic acid(CAS DataBase Reference)
NIST Chemistry Reference: (3aR,4S,5R,7R,7aS)-1,3-dioxooctahydro-4,7-epoxy-2-benzothiophene-5-carboxylic acid(127311-91-5)
EPA Substance Registry System: (3aR,4S,5R,7R,7aS)-1,3-dioxooctahydro-4,7-epoxy-2-benzothiophene-5-carboxylic acid(127311-91-5)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 127311-91-5(Hazardous Substances Data)

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General Description

The chemical "(3aR,4S,5R,7R,7aS)-1,3-dioxooctahydro-4,7-epoxy-2-benzothiophene-5-carboxylic acid" is a complex compound with a molecular structure containing a benzothiophene ring and a carboxylic acid group. It is classified as a carboxylic acid derivative, and its three-dimensional arrangement includes a five-membered epoxy ring. This chemical is utilized in various scientific studies and pharmaceutical research due to its potential biological activities and medicinal properties. Additionally, its unique structure makes it an interesting target for further exploration and potential applications in drug development and other scientific endeavors.

Check Digit Verification of cas no

The CAS Registry Mumber 127311-91-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,3,1 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 127311-91:
(8*1)+(7*2)+(6*7)+(5*3)+(4*1)+(3*1)+(2*9)+(1*1)=105
105 % 10 = 5
So 127311-91-5 is a valid CAS Registry Number.

127311-91-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name	5-endo-Carboxyendothall thioanhydride

1.2 Other means of identification

Product number	-
Other names	-

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:127311-91-5 SDS

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