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1-Hydroxy-7-azabenzotriazole

BGC Id:552095534256
CAS No:39968-33-7
Synonyms:n-hydroxy-7-azobenzotriazole ; hoat ; 1-hydroxy-7-azabenzo ; 1-hydroxy-7-azabenzotriazole ; 1-hydroxy-7-azabenzotriazole ,98% ; n-hydroxy-7-azabenzotriazole ; 1-hydroxy-7-azabenotriazole ; ho-epcp ; 7-aza-1-hydroxybenzotriazole ; 1-hydroxy-7-azabenzotriazol
Molecular Formula:C5H4N4O
Molecular Weight:136.11
EINECS:
Structural Formula

2025 - The most valued supplier

The following 10 notable providers have been checked and can be recommended.
The last intensive check and update was carried out on 2025/07/16.

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Synonyms:
n-hydroxy-7-azobenzotriazole ; hoat ; 1-hydroxy-7-azabenzo ; 1-hydroxy-7-azabenzotriazole ; 1-hydroxy-7-azabenzotriazole ,98% ; n-hydroxy-7-azabenzotriazole ; 1-hydroxy-7-azabenotriazole ; ho-epcp ; 7-aza-1-hydroxybenzotriazole ; 1-hydroxy-7-azabenzotriazol
CAS:
39968-33-7
EINECS:
Molecular Formula:
C5H4N4O
MDL:
MFCD00210053

Properties

Molecular Weight:
136.11 g·mol−1
Density:
0.973 g/mL at 20 °C
Melting point:
213-216 °C
Boiling point:
376.82 °C
Flash point:
213-216 °C
Solubility:
Methanol, Water
Physical Description:
clear, colorless liquid
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Suppliers

Shandong Ench Chemical Co.,Ltd

Company type: Producer
Shandong Ench Chemical Co.Ltd is a professional manufacturers and supplier in the world ,the main product include chemical pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. It is a privet-owned enterprise and located in Zhangqiu industrial park, We believe that quality is the life of our company. We are seller of Terephthaloyl chloride. We manufacture our products in strict accordance with ISO9001: 2000 quality management system during the whole entire ...
Country: P.R.China   Phone: +86-13869131854   Telefax: +86 531-8637666

H&Z Industry Co.,Ltd

Country: P.R.China
Phone: +86 13583185792
Telefax: +86 531 88905468
H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. We sell alpha-D-Allofuranose, 1,2:5,6-bis-O-(1-methylethylidene)- as well. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners.

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. We are supplier of 5-Bromo-4-chloro-3-indolyl acetate. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
Company type: Producer
Country: P.R.China
Phone: +86 571 88026825
Telefax: +86 571 88282557

Capot Chemical Co., Ltd.

Company type: Leading producer
Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. Capot Chemical Co., Ltd. is a seller of 4-Oxo-4H-1-benzopyran-2-carboxylic acid. 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 are certified to the ISO 9001:2000 Standards, have a safety management syste ...
Country: P.R.China   Phone: +86-571-85586718   Telefax: +86-571-85864795

Hangzhou Lingrui Chemical Co., Ltd.

Company type: Producer
Country: P.R.China
Phone: +86-571-88092529
Telefax: +86-571-87334908
Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. In our R&D centre, we have a staff of skilled and experienced research chemists. We are supplier of 1-(4-Methoxyphenyl)piperazine dihydrochloride. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...

Carbone Scientific Co., Ltd.

Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Carbone Scientific Co., Ltd. also offers 4-Amino-2-nitrophenol. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed over 50 ...
Company type: Supplier
Country: U.K.
Phone: +44 (0)203 769 4441 ext 1
Telefax: +44 (0)203 769 4441 ext 2

Shandong SanYoung Industry Co., Ltd

Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we can also customize chemicals for our customers. We sell Fonturacetam as well. Our company has a large number of customers with good reputation at home and abroad, ...
Country: P.R.China   Phone: +86 155-64526813   Telefax: +86 531-56897532

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658
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 ...

BIOZOL Diagnostica Vertrieb GmbH

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. 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 seller of Boc-D-Gln(Trt)-OH. We are supplying and producing lab quantities from tiny qua ...
Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13

BuGuCh & Partners

Company type: Producer
We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
Country: Germany  

Safety Information

Hazard Classes:
irritant
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
61-20/21-36-5-36/37/38-11-41-37/38-22-2 (R)
Safety Codes:
53-45-37/39-26-16-39-35-36-36/37 (S)
WGK Germany:
1
RID / ADR:
UN 1993 3 / PG 3
Storage temperature:
Store at RT.

What other providers are available for CAS 39968-33-7?

In addition to the providers presented here for 1-Hydroxy-7-azabenzotriazole with the CAS number 39968-33-7, there are other 57 providers with slightly different product names available for this CAS number.

Changzhou Union Chemicals Co.,Ltd. | Fox Chemicals GmbH | Finetech Industry Limited | Leap Chem Co., Ltd | BuGuCh & Partners +26 additional providers that we know from the past
+1 additional providers that we know from the past
+1 additional providers that we know from the past
Simagchem Corporation | Xiamen Equation Chemical Co.,Ltd +10 additional providers that we know from the past
Dayang Chem (Hangzhou) Co.,Ltd. +6 additional providers that we know from the past
+2 additional providers that we know from the past




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