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7-Hydroxy-5-methyl-1,3,4-triazaindolizine

BGC Id:170388712562
CAS No:2503-56-2
Synonyms:5-methyl-s-trazolo[1,5-]pyrimidin-7-ol ; triazaindolizine ; buttpark 125\40-15 ; 5-methyl-1,3,4-triazaindolizine-7-ol ; 7-hydroxy-5-methyl-1 ; methyl hydroxytriazaindolizine ; toslab 29980 ; trapidil intermediate product ; nsc 511493 ; nsc 32071
Molecular Formula:C6H6N4O
Molecular Weight:149.15
EINECS:219-706-7
Structural Formula

Verified providers in 2025

The following 8 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: CC1=NC2=NC=NN2C(O)=C1 MDL Number: MFCD00005555 Purity : 98% Available in stock: 1875 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C7H7N3O Molecular Weight: 149.15 Hazard Symbols: Xi WGKGermany: 1

The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:
5-methyl-s-trazolo[1,5-]pyrimidin-7-ol ; triazaindolizine ; buttpark 125\40-15 ; 5-methyl-1,3,4-triazaindolizine-7-ol ; 7-hydroxy-5-methyl-1 ; methyl hydroxytriazaindolizine ; toslab 29980 ; trapidil intermediate product ; nsc 511493 ; nsc 32071
CAS:
2503-56-2
EINECS:
219-706-7
Molecular Formula:
C6H6N4O
MDL:
MFCD00005555

Properties

Molecular Weight:
149.15 g·mol−1
Melting point:
280-283 °C(lit.)
download Download Molfile for :
7-​Hydroxy-​5-​methyl[1,​2,​4]​triazolo[1,​5-​a]​pyrimidine

Suppliers

WeylChem ORGANICA GmbH

tipologia di azienda: Bulk chemical producer
WeylChem ORGANICA GmbH is a independent company, founded in 1995. We manufacture pharmaceutical intermediates as well as photographic chemicals and speciality chemicals for optoelectronics. Thanks to our investments in state-of-the-art facilities, inherited know-how and alliances, we can offer competitive products that are manufactured under strict respect of environmental regulations. WeylChem ORGANICA GmbH è un venditore di 4,5-Benzo-3',9-diethyl-5'-methyl-3-(3-sulfopropyl)thiacarbocyanine betaine. Our manufacturing capabilities range from kilo-lab (cGMP) to pilot plant and to multi ton ...
Nazione: Germany   telefono: +49-(0)3494-39212-0   Fax: +49-(0)3494-39212-11

Xiamen Hisunny Chemical Co., Ltd.

tipologia di azienda: Leading producer
Nazione: P.R.China
telefono: +86-592-3327115
Fax: +86-592-5823596
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. Send yr. Siamo fornitore di 2,3-Dichloro-4-formylpyridine. inquiries, you will get it!

Zehao Industry Co., Ltd.

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Vendiamo Triisopropylsilyl chloride pure. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. Our capabilities are comprised of our manufacturi ...
Nazione: P.R.China
telefono: +86-531-88909322
Fax: +86-531-88909322

Nantong Xindao Biotech Ltd

tipologia di azienda: Leading producer
XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. Forniamo il nostro prodotto chimico 4-[3-Chloro-4-(cyclopropylaminocarbonyl)aminophenoxy]-7-methoxy-6-quinolinecarboxamide. At present, more than 300 kinds of products can be mass produced, which are widely used in chemical industry, health, agriculture, animal husbandry, biochemical research and other high-end fields. XINDAO pays attention ...
Nazione: P.R.China   telefono: +86 19033786557  

BLD Pharmatech Ltd

tipologia di azienda: Supplier
Nazione: P.R.China
telefono: +86-21-61629022
Fax: +86-21-50201702
Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. BLD Pharmatech Ltd è un venditore di (4-Benzoylphenyl)boronic acid. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...

Leap Chem Co., Ltd

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 ...
tipologia di azienda: Bulk and laboratory supplier
Nazione: P.R.China
telefono: +852-30606658

BIOZOL Diagnostica Vertrieb GmbH

tipologia di azienda: Supplier of chemical products
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. BIOZOL Diagnostica Vertrieb GmbH offre anche 4-(4-Bromophenyl)-1-(methylsulfonyl)-piperidine. We are supplying and producing lab quantities from tiny qua ...
Nazione: Germany   telefono: +49-871-966346-0   Fax: +49-871-966346-13

BuGuCh & Partners

tipologia di azienda: Producer
Nazione: Germany
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 ...

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36-37/39 (S)
WGK Germany:
1
RTECS:
XZ6133300

What other providers are available for CAS 2503-56-2?

In addition to the providers presented here for 7-Hydroxy-5-methyl-1,3,4-triazaindolizine with the CAS number 2503-56-2, there are other 31 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
Simagchem Corporation | Dayang Chem (Hangzhou) Co.,Ltd. | Xiamen Equation Chemical Co.,Ltd +7 additional providers that we know from the past
+3 additional providers that we know from the past
Xingrui Industry Co., Limited +5 additional providers that we know from the past
AK Scientific, Inc. +4 additional providers that we know from the past
+1 additional providers that we know from the past




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