2-Thiophenecarboxylic acid hydrazide

2-Thiophenecarboxylic acid hydrazide Suppliers list

Company Name:	career henan chemical co
Tel:	+86-0371-86658258 +8613203830695
Email:	sales@coreychem.com
Products Intro:	Product Name:2-Thiophenecarboxylic acid hydrazide CAS:2361-27-5 Purity:99% Package:1KG;1USD

Company Name:	Accela ChemBio Inc.
Tel:	+1-858-6993322
Email:	info@accelachem.com
Products Intro:	Product Name:Thiophene-2-carbohydrazide CAS:2361-27-5 Purity:>98% Package:1g;5g;10g;25g;100g;500g

Company Name:	Changzhou Ditong Chemical Co.,Ltd
Tel:	+86-0519-88298848
Email:	info@edengenechem.com
Products Intro:	Product Name:2-Thiophenecarboxylic acid hydrazide CAS:2361-27-5 Purity:0.98

Company Name:	Alchem Pharmtech,Inc.
Tel:	8485655694
Email:	sales@alchempharmtech.com
Products Intro:	Product Name:Thiophene-2-carbohydrazide CAS:2361-27-5 Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-64902

Company Name:	CONIER CHEM AND PHARMA LIMITED
Tel:	+8618523575427
Email:	sales@conier.com
Products Intro:	Product Name:2-thiophenecarboxylic acid hydrazide CAS:2361-27-5 Purity:0.99 Package:1kg

2-Thiophenecarboxylic acid hydrazide manufacturers

2-Thiophenecarboxylic acid hydrazide Basic information

Product Name:	2-Thiophenecarboxylic acid hydrazide
Synonyms:	LABOTEST-BB LT00772322;AKOS BBS-00004097;2-THIOPHENECARBOXYLIC HYDRAZIDE;2-THIOPHENECARBOXYLIC ACID HYDRAZIDE;2-THIOPHENECARBOHYDRAZIDE;THIOPHENE-2-CARBOHYDRAZIDE;THIOPHENE-2-CARBOXYLIC HYDRAZIDE;THIOPHENE-2-CARBOXYLIC ACID HYDRAZIDE
CAS:	2361-27-5
MF:	C5H6N2OS
MW:	142.18
EINECS:	219-107-0
Product Categories:	Building Blocks;Heterocyclic Building Blocks;Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes;Thiophene&Benzothiophene;Organic acids;Thiophenes
Mol File:	2361-27-5.mol

2-Thiophenecarboxylic acid hydrazide Chemical Properties

Melting point	136-139 °C(lit.)
density	1.291 (estimate)
refractive index	1.6430 (estimate)
storage temp.	Keep in dark place,Inert atmosphere,2-8°C
form	Crystalline Powder
pka	12.43±0.10(Predicted)
color	Slightly yellow to beige
BRN	114437
InChI	1S/C5H6N2OS/c6-7-5(8)4-2-1-3-9-4/h1-3H,6H2,(H,7,8)
InChIKey	SOGBOGBTIKMGFS-UHFFFAOYSA-N
SMILES	NNC(=O)c1cccs1
CAS DataBase Reference	2361-27-5(CAS DataBase Reference)
NIST Chemistry Reference	2-Thiophenecarboxylic acid, hydrazide(2361-27-5)

Safety Information

MSDS Information

Provider	Language
2-Thiophenecarboxylic acid hydrazide	English
SigmaAldrich	English
ACROS	English
ALFA	English

2-Thiophenecarboxylic acid hydrazide Usage And Synthesis

Chemical Properties

white to light yellow crystal powder

2-Thiophenecarboxylic acid hydrazide Preparation Products And Raw materials

Raw materials	Methanol-->Hydrazinium hydroxide solution-->Ethyl 2-thiophenecarboxylate
Preparation Products	Perfluoropentanoic acid-->N-phenyl-2-(2-thienylcarbonyl)hydrazinecarbothioamide-->4-AMINO-5-(2-THIENYL)-4H-1,2,4-TRIAZOLE-3-THIOL-->4-BENZYL-5-(2-THIENYL)-1,2,4-TRIAZOLE-3-THIOL

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