Welcome to LookChem.com Sign In|Join Free

Home > Products > 89166-85-8

5-Chloro-4-nitrothiophene-2-carboxylic acid is a nitro-substituted thiophene carboxylic acid that can undergo reductive acetylation to form acetylamino derivatives, a process demonstrated to retain its chlorine substituent under reaction conditions involving reduced iron in acetic acid and acetic anhydride. 5-CHLORO-4-NITROTHIOPHENE-2-CARBOXYLIC ACID serves as a valuable intermediate in pharmaceutical synthesis, with its functional group stability making it suitable for further derivatization.

89166-85-8

Post Buying Request

Basic information
1. Product Name: 5-CHLORO-4-NITROTHIOPHENE-2-CARBOXYLIC ACID
2. Synonyms: AKOS 92419;5-CHLORO-4-NITROTHIOPHENE-2-CARBOXYLIC ACID;5-CHLORO-4-NITROTHIOPHENE-2-CARBOXYLIC ACID, 95+%;5-Chloro-4-nitrothiophene-2-carboxylic acid ,97%
3. CAS NO:89166-85-8
4. Molecular Formula: C₅H₂ClNO₄S
5. Molecular Weight: 207.59
6. EINECS: 604-604-1
7. Product Categories: API intermediates
8. Mol File: 89166-85-8.mol
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: 390.406 °C at 760 mmHg
3. Flash Point: 189.911 °C
4. Appearance: /
5. Density: 1.801g/cm³
6. Vapor Pressure: 0mmHg at 25°C
7. Refractive Index: 1.669
8. Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
9. Solubility: N/A
10. CAS DataBase Reference: 5-CHLORO-4-NITROTHIOPHENE-2-CARBOXYLIC ACID(CAS DataBase Reference)
11. NIST Chemistry Reference: 5-CHLORO-4-NITROTHIOPHENE-2-CARBOXYLIC ACID(89166-85-8)
12. EPA Substance Registry System: 5-CHLORO-4-NITROTHIOPHENE-2-CARBOXYLIC ACID(89166-85-8)
Safety Data
1. Hazard Codes: N/A
2. Statements: 20/21/22
3. Safety Statements: 7/47-36/37
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 89166-85-8(Hazardous Substances Data)

Suppliers
Usage
SDS
Upstream product
Downstream Products

89166-85-8 Suppliers

Recommended suppliers

89166-85-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89166-85-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,1,6 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 89166-85:
(7*8)+(6*9)+(5*1)+(4*6)+(3*6)+(2*8)+(1*5)=178
178 % 10 = 8
So 89166-85-8 is a valid CAS Registry Number.

InChI:InChI=1/C5H2ClNO4S/c6-4-2(7(10)11)1-3(12-4)5(8)9/h1H,(H,8,9)

89166-85-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	5-Chloro-4-nitrothiophene-2-carboxylic acid

1.2 Other means of identification

Product number	-
Other names	5-CHLORO-4-NITROTHIOPHENE-2-CARBOXYLIC ACID

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:89166-85-8 SDS

89166-85-8Upstream product

89166-85-8Downstream Products

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 89166-85-8

About us - Payment - Contact us - Links - Help Center - Disclaimer
SiteMap | Manufacturers | VIP Product | Suppliers | CAS | New CAS | Cas Database | Article Data | Chemical Catalog | Product Name

[Hangzhou]86-0571-87562588,87562578,87562573 Our Legal adviser: Lawyer