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5-Chloro-2-thiophenecarboxylic acid hydrazide

BGC Id:721737288285
CAS No:351983-31-8
Synonyms:2-thiophenecarboxylic acid, 5-chloro-, hydrazide ; 5-chloro-thiophene-2-carboxylic acid hydrazide ; 5-chlorthiophene-2-carboxylic acid hydrazide ; 5-chloro-2-thiophenecarboxylic acid hydrazide ,98% ; 2-thiophenecarboxylicacid, 5-chloro-, hydrazide ; 5-chlorothiophene-2-carboxylic acid hydrazide 97% ; 5-chlorothiophene-2-carbohydrazide ; 5-chloro-2-thiophencarboxylic acid hydrazide ; 5-chloro-2-thiophenecarboxylic acid hydrazide ; 5-chloro-2-thiophenecarboxylic hydrazine ; 5-chloro-2-thiophenecarbohydrazide
Molecular Formula:C5H5ClN2OS
Molecular Weight:176.624
EINECS:
Structural Formula

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Molecular Formula: C5H5ClN2OS Molecular Weight: 176.62 Hazard Symbols: Xi,Xn WGKGermany: 3 HS Code: 29280000

The last intensive check and update was carried out on 2025/05/29.

Identify

Synonyms:
2-thiophenecarboxylic acid, 5-chloro-, hydrazide ; 5-chloro-thiophene-2-carboxylic acid hydrazide ; 5-chlorthiophene-2-carboxylic acid hydrazide ; 5-chloro-2-thiophenecarboxylic acid hydrazide ,98% ; 2-thiophenecarboxylicacid, 5-chloro-, hydrazide ; 5-chlorothiophene-2-carboxylic acid hydrazide 97% ; 5-chlorothiophene-2-carbohydrazide ; 5-chloro-2-thiophencarboxylic acid hydrazide ; 5-chloro-2-thiophenecarboxylic acid hydrazide ; 5-chloro-2-thiophenecarboxylic hydrazine ; 5-chloro-2-thiophenecarbohydrazide
CAS:
351983-31-8
EINECS:
Molecular Formula:
C5H5ClN2OS
MDL:
MFCD01310805

Properties

Molecular Weight:
176.624 g·mol−1
Density:
1.491 g/cm3
Melting point:
148-149 °C
Physical Description:
white to light brown solid
download Download Molfile for :
5-Chlorothiophene-2-carbohydrazide

Suppliers

Changzhou Union Chemicals Co.,Ltd.

Company type: International trading company
Changzhou Union Chemicals Co.,Ltd. is a comprehensive company which is specialized in marketing and manufacturing of new moleculars, advanced intermediates & other fine chemicals - Pharmaceutical intermediates ; Amino acids & derivatives; Chiral products; ect .... Additionally (S)-N-benzyl-3-hydroxypyrrolidine is supplied by us. It involves one subsidiary company and several joint ventures in china. Union Chem, has professional & innovative teams to provide high quality products and services to our customers worldwide, we strict to "Qual ...
Country: P.R.China   Phone: +86 519 8680 2352   Telefax: +86 519 8639 6223

Capot Chemical Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-571-85586718
Telefax: +86-571-85864795
Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. We provide 4,5,6,7-Tetrahydro-1H-benzoimidazole-5-carboxylic acid as well. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

Xiamen Equation Chemical Co.,Ltd

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Additionally 6-Bromo-3-ethoxy-2-fluorophenylboronic acid is supplied by us. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Country: P.R.China   Phone: +852-30606658  

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. BIOZOL Diagnostica Vertrieb GmbH is a seller of 4-(Tetradecylamino)butan-2-ol. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...

Safety Information

Hazard Classes:
irritant
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
20/21/22-36/37/38-22 (R)
Safety Codes:
22-36/37/39-26 (S)

What other providers are available for CAS 351983-31-8?

In addition to the providers presented here for 5-Chloro-2-thiophenecarboxylic acid hydrazide with the CAS number 351983-31-8, there are other 9 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
Dayang Chem (Hangzhou) Co.,Ltd. | BuGuCh & Partners +6 additional providers that we know from the past




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