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4-Chloro-7H-pyrrolo[2,3-d]pyrimidine

BGC Id:972838904939
CAS No:3680-69-1
Synonyms:4-methyl-2,5-diaminethiazole ; brn 0607871 ; tofacitinib impurity q ; 6-chloro-7-deazapurine 98.5% ; 6-chloro-7-deazapurine ; 4-chloropyrro[2,3-d] pyrimidine ; 6-chloro-7-deazapurin ; tofacitinib intermediate c ; nsc 64952 ; 6-chloro-7-deazapurine ,98%
Molecular Formula:C6H4ClN3
Molecular Weight:153.57
EINECS:
Structural Formula

The most competitive supplier in 2025

The following 10 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: ClC1=C2C(NC=C2)=NC=N1 MDL Number: MFCD01686865 Purity : 98% Available in stock: 15054 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C6H4ClN3 Molecular Weight: 153.57 Hazard Symbols: Xi,T,Xn UN Number: UN 2811 6.1/PG 3 WGKGermany: 3 PackingGroup: III HS Code: 29335990

The last intensive check and update was carried out on 2025/09/04.

Identify

Synonyms:
4-methyl-2,5-diaminethiazole ; brn 0607871 ; tofacitinib impurity q ; 6-chloro-7-deazapurine 98.5% ; 6-chloro-7-deazapurine ; 4-chloropyrro[2,3-d] pyrimidine ; 6-chloro-7-deazapurin ; tofacitinib intermediate c ; nsc 64952 ; 6-chloro-7-deazapurine ,98%
CAS:
3680-69-1
EINECS:
Molecular Formula:
C6H4ClN3
MDL:
MFCD01686865
SMILES:
OC[C@H]1NC[C@@H](C1)O

Properties

Molecular Weight:
153.57 g·mol−1
Melting point:
183-184°C
Physical Description:
lightbrown to brown crystalline powder
download Download Molfile for :
6-Chloro-7-deazapurine

Suppliers

Wuhan PharmChem Co., LTD.

Unternehmensart: Import & export company
Wuhan PharmChem CO., LTD. has been a premier chemical supplier distributing high-quality chemicals to businesses in various industries for the whole world. At Wuhan PharmChem, we are committed to excellence.From manufacturing to packaging and delivery, we provide quality, reliability and the highest degree of customer service.Our scope of service is organized/structured around the unique needs of each client.Our mission is establish long-term relationships with our clients b ...
Land: P.R.China   Telefon: +86 27 85835203   Fax: +86 27 85835203

JieJie Group Co., Ltd.

Land: P.R.China
Telefon: +86 21-51698675
Fax: +86 21-61294690
Shanghai JieJie Chemical Co., Ltd is a pharmaceutical and chemical enterprise for the research and production, it built in 2009. Our core business is custom synthesis and contract manufacturing for advanced and bulk APIs, Pharmaceutical intermediates, water soluble polymer and special chemicals, from gram to multitons scale. JieJie Group Co., Ltd. ist Verkäufer von Disodium diphenylsulfone-4,4'-dichloro-3,3'-disulfonate. "Meeting the demand of customers" is our motto. We are confident to be your preferred outsourcing partner.Our aim is to be one of the reliable enterprise ...

H&Z Industry Co.,Ltd

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. 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. Wir stellen die Chemikalie Lead tetrafluoroborate bereit.
Land: P.R.China
Telefon: +86 13583185792
Fax: +86 531 88905468

Hangzhou Keying Chem Co., Ltd.

Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. Hangzhou Keying Chem Co., Ltd. ist Verkäufer von 3-Bromo-5-fluoropyridine. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical, chemical and biological service. After years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. The p ...
Land: P.R.China   Telefon: +86-571-85378921   Fax: +86-571-85378913

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

Unternehmensart: Producer
Land: P.R.China
Telefon: +86 571 88026825
Fax: +86 571 88282557
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. Zusätzlich wird Naphthalene-1-sulfonic acid sodium salt durch uns geliefert. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...

Hangzhou Zhongqi Chem Co., Ltd

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Wir sind Lieferant von Calcitonin (swine). Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the problem at the first time; 3.Our QMS (quality management system) ensures the product quality strictly; 4.Strong research and deve ...
Unternehmensart: Leading producer
Land: P.R.China
Telefon: +86-571-86976032
Fax: +86-571-86972162

Finetech Industry Limited

Unternehmensart: Producer
Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. Most of our products were exported to the North America, Europe and Oceania. Zusätzlich wird Cyanidin-3-galactoside chloride durch uns geliefert. Our factory is in China,we supply Fluorochemicals, Pyrimidines, Pyridines, Amines, Nitriles, Carboxylic Acids or Ester, Phenols or Alcohols, Aldehydes, Piperidines, Piperazines, Pyrazines, Boric Acids, Amino Acids, ...
Land: P.R.China   Telefon: +86-27-8746 5837   Fax: +86-27-8777 2287

BLD Pharmatech Ltd

Unternehmensart: Supplier
Land: P.R.China
Telefon: +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. Wir sind Lieferant von 2-Allyl-1-(6-(2-hydroxypropan-2-yl)pyridin-2-yl)-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-3(2H)-one. 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 ...
Unternehmensart: Bulk and laboratory supplier
Land: P.R.China
Telefon: +852-30606658

BIOZOL Diagnostica Vertrieb GmbH

Unternehmensart: 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. Zusätzlich wird 4-n-Butylmorpholine durch uns geliefert. 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 ...
Land: Germany   Telefon: +49-871-966346-0   Fax: +49-871-966346-13

Safety Information

Hazard Classes:
irritant
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
36/37/38-25-20/21/22 (R)
Safety Codes:
26-37-45-36 (S)
RID / ADR:
UN 2811 6.1 / PG 3
RTECS:
UY9360000
Storage temperature:
Room temperature.

What other providers are available for CAS 3680-69-1?

In addition to the providers presented here for 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine with the CAS number 3680-69-1, there are other 104 providers with slightly different product names available for this CAS number.

Dayang Chem (Hangzhou) Co.,Ltd. | AK Scientific, Inc. | BuGuCh & Partners +21 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 | Hangzhou Verychem Science & Technology Co., Ltd. | Xiamen Hisunny Chemical Co., Ltd. | JieJie Group Co., Ltd. | Shandong Minglang Chemical Co., Ltd | Xingrui Industry Co., Limited | Hangzhou Zhongqi Chem Co., Ltd | Nantong Xindao Biotech Ltd | Capot Chemical Co., Ltd. | Carbone Scientific Co., Ltd. | Shandong SanYoung Industry Co., Ltd | Xiamen Equation Chemical Co.,Ltd | Leap Chem Co., Ltd +50 additional providers that we know from the past
Sancai Industry Co.,Ltd. +11 additional providers that we know from the past
+1 additional providers that we know from the past




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