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6317-37-9 5-nitrothiophene-2-carboxylic Acid

6317-37-9 5-nitrothiophene-2-carboxylic Acid

5-Nitrothiophene-2-carboxylic acid Basic information 5-Nitrothiophene-2-carboxylic acid Chemical Properties Safety Information MSDS Information 5-Nitrothiophene-2-carboxylic acid Usage And Synthesis 5-Nitrothiophene-2-carboxylic acid Preparation Products And Raw materials Upstream information...

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Product Details:

5-Nitrothiophene-2-carboxylic acid Basic information

Product Name:

5-Nitrothiophene-2-carboxylic acid

Synonyms:

RARECHEM AL BO 0544; 5-Nitro-2-thenoic acid; 5-NITRO-2-THIOPHENECARBOXYLIC ACID; 5-NITROTHIOPHENE-2-CARBOXYLIC ACID; BUTTPARK 121\04-13; 5-Nitro-2-ThiphenecarboxylicAcid; 5-nitro-2-thiophenecarboxylic; 2-Carboxy-5-nitrothiophene

CAS:

6317-37-9

MF:

C5H3NO4S

MW:

173.15

EINECS:

228-654-4

Product Categories:

Heterocycles; Carboxylic Acids; Thiophenes & Benzothiophenes; Thiophene & Benzothiophene; Carboxylic Acids; Thiophenes & Benzothiophenes; Building Blocks; Heterocyclic Building Blocks; Thiophenes

Mol File:

6317-37-9.mol

image001_副本.jpg


5-Nitrothiophene-2-carboxylic acid Chemical Properties

Appearance:

Pale yellow solid

Density:

1.676 g/cm3

Melting Point:

156-159 (Lit.)ºC

Boiling Point:

367.2ºC at 760 mmHg

Flash Point:

175.9ºC

Refractive Index:

n20/D 1.496

form 

Solid

color 

Pale yellow

CAS DataBase Reference

6317-37-9(CAS DataBase Reference)


Safety Information 

Hazard Codes 

Xi

Safety Statements 

24/25

WGK Germany 

3

Hazard Note 

Irritant

HS Code 

29349990


MSDS Information


5-Nitrothiophene-2-carboxylic acid Usage And Synthesis 

Chemical Properties

Solid

Intermediate as

1379686-30-2 SR9009 and 1379686-29-9 SR9011


5-Nitrothiophene-2-carboxylic acid Preparation Products And Raw materials 

Raw materials

Acetic acid glacial-->Nitric acid-->Acetic anhydride-->2-Thiophenecarboxylic  acid


Upstream information

methanol ; 5-Nitrothiophene-2-carbonitrile ; [acetyloxy- (5-nitrothiophen-2-yl) methyl] acetate; diazomethane; iodomethane; [acetyloxy (thiophen-2-yl) methyl] acetate; 5-Nitrothiophene-2-carboxylic acid; dimethyl sulfate; (5-nitrothiophen-2-yl) methanol; Ethanol;


Downtream information

5-acetamidothiophene-2-carboxylic acid; 1-(5-nitrothiophen-2-yl) ethanone; 5-nitrothiophene-2-carboxamide; 2-Nitrothiophene; cyclohexyl 5-nitrothiophene-2-carboxylate; ethyl 5-nitrothiophene-2-carboxylate; 5-aminopentanoic acid; Methyl 5-aminothiophene-2-carboxylate; methyl 5-nitrothiophene-2-carboxylate; 5-Nitrothiophene-2-carbonyl Chloride;


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