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N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride

BGC Id:650413499012
CAS No:637-01-4
Synonyms:nnnn-tetramethyl-p-phenylendiamine 2hcl ; tmpd (hydrochloride) ; tetramethyl-p-phenylenediamine 2 hcl ; tetramethylpphenylenediaminedihcl ; wurster-reagent ; wurster's reagent ; n,nntetramethyl-p-phenylenediamine ; tmpd ; wurster's reagent dihydrochloride ; tmpd dihydrochloride
Molecular Formula:C10H16N2 . 2HCl
Molecular Weight:237.17
EINECS:211-274-8
Structural Formula

Verified providers in 2025

The following 11 notable providers have been checked and can be recommended.
Chemical-Suppliers
Leap Chem
Molecular Formula: C10H18Cl2N2 Molecular Weight: 237.17 Hazard Symbols: Xi,Xn UN Number: 2811 WGKGermany: 3 PackingGroup: II HS Code: 29215190

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

Identify

Synonyms:
nnnn-tetramethyl-p-phenylendiamine 2hcl ; tmpd (hydrochloride) ; tetramethyl-p-phenylenediamine 2 hcl ; tetramethylpphenylenediaminedihcl ; wurster-reagent ; wurster's reagent ; n,nntetramethyl-p-phenylenediamine ; tmpd ; wurster's reagent dihydrochloride ; tmpd dihydrochloride
CAS:
637-01-4
EINECS:
211-274-8
Molecular Formula:
C10H16N2 . 2HCl
MDL:
MFCD00012482

Properties

Molecular Weight:
237.17 g·mol−1
Melting point:
222-224 °C(lit.)
Physical Description:
off white to gray powder
download Download Molfile

Suppliers

VUOS - Vyzkumny ustav organickych syntez a.s.

tipologia di azienda: Producer
VUOS has two main activities – fine chemicals production and toxicology testing. 3-Methyl-4-nitrobenzyl chloride sarà fornito anche da noi. VUOS is an European producer with strong support of in-house R&D, toxicology and analytical service. More than 60 years of VUOS history, ISO 9001:2001, GLP condition, effective environmental protection management and highly educated staff guarantee mutually advantageous cooperation with our partners. VUOS can offer custom synthesis from grams to tons, from R&D, laboratory synthesis, pilot to lar ...
Nazione: Czech Republic   telefono: +420 466 823 300   Fax: +420 466 822 976

H&Z Industry Co.,Ltd

Nazione: P.R.China
telefono: +86 13583185792
Fax: +86 531 88905468
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. Quinoline-8-sulfonic acid è anche servita da H&Z Industry Co.,Ltd.

Xingrui Industry Co., Limited

Xingrui Industry CO., LTD. Androsta-1,4-diene-17-carbothioicacid, 6,9-difluoro-11-hydroxy-16-methyl-3-oxo-17-(1-oxopropoxy)-,anhydrosulfide with N,N-dimethylcarbamothioic acid, (6a,11b,16a,17a)- è anche servita da Xingrui Industry Co., Limited. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...
tipologia di azienda: Leading producer
Nazione: P.R.China
telefono: +86-531-88980365
Fax: +86-531-88980365

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

tipologia di azienda: Producer
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. Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) è un venditore di 4-Fluoro-3-nitrobenzotrifluoride. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
Nazione: P.R.China   telefono: +86 571 88026825   Fax: +86 571 88282557

Finetech Industry Limited

tipologia di azienda: Producer
Nazione: P.R.China
telefono: +86-27-8746 5837
Fax: +86-27-8777 2287
Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. Forniamo (R)-BoroVal-(+)-Pinanediol-HCl pure. Most of our products were exported to the North America, Europe and Oceania. 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, ...

Dayang Chem (Hangzhou) Co.,Ltd.

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. Dayang Chem (Hangzhou) Co.,Ltd. offre anche Lithium dimethylamide. We expect to cooperate with more partners in ...
tipologia di azienda: Leading producer
Nazione: P.R.China
telefono: +86-571-88938639
Fax: +86-571-8893-8652

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. Siamo fornitore di Acetovanillone. 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  

Carbone Scientific Co., Ltd.

tipologia di azienda: Supplier
Nazione: U.K.
telefono: +44 (0)203 769 4441 ext 1
Fax: +44 (0)203 769 4441 ext 2
Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. 2-Methyl-3-hydroxymethyldiphenyl sarà fornito anche da noi. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. 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 ...

AK Scientific, Inc.

AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. All these products are stocked in multiple, convenient, sizes to fit your specific needs. Forniamo il nostro prodotto chimico 3-Amino-1,2-propanediol. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific products can be searched by Name (or ...
tipologia di azienda: Supplier
Nazione: USA
telefono: +1 (510) 429-8835
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Leap Chem Co., Ltd

tipologia di azienda: 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 ...
Nazione: P.R.China   telefono: +852-30606658  

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:
6.1(a)
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
36/37/38-20/21/22-40 (R)
Safety Codes:
26-36-36/37-22 (S)
WGK Germany:
3
RID / ADR:
2811
Storage temperature:
Store at RT.

What other providers are available for CAS 637-01-4?

In addition to the providers presented here for N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride with the CAS number 637-01-4, there are other 13 providers with slightly different product names available for this CAS number.

+1 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
+1 additional providers that we know from the past
Hangzhou Zhongqi Chem Co., Ltd +3 additional providers that we know from the past
BLD Pharmatech Ltd +1 additional providers that we know from the past
+2 additional providers that we know from the past




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