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Menadione nicotinamide bisulfite

BGC Id:821093206321
CAS No:73581-79-0
Synonyms:2-Methoxysulfonyltetralin-1,4-dione ; pyridine-3-carboxamide ; 1,2,3,4-Tetrahydro-2-methyl-1,4-dioxonaphthalene-2-sulphonic acid,compound with nicotin-3-amide (1:1) ; Vitamin K3 MNB(Menadione nicotinamide bisulfite) ; 2-Methyl-1,4-dioxo-1,2,3,4-tetrahydronaphthalene-2-sulfonic acid·3-pyridinecarboxamide ;
Molecular Formula:C17 H16 N2 O6 S
Molecular Weight:376.39
EINECS:277-543-7
Structural Formula

Verified providers in 2025

The following 5 notable providers have been checked and can be recommended.
The last intensive check and update was carried out on 2025/07/16.

Identify

Synonyms:
2-Methoxysulfonyltetralin-1,4-dione ; pyridine-3-carboxamide ; 1,2,3,4-Tetrahydro-2-methyl-1,4-dioxonaphthalene-2-sulphonic acid,compound with nicotin-3-amide (1:1) ; Vitamin K3 MNB(Menadione nicotinamide bisulfite) ; 2-Methyl-1,4-dioxo-1,2,3,4-tetrahydronaphthalene-2-sulfonic acid·3-pyridinecarboxamide ;
CAS:
73581-79-0
EINECS:
277-543-7
Molecular Formula:
C17 H16 N2 O6 S
MDL:

Properties

Molecular Weight:
376.39 g·mol−1
Melting point:
182 °C
Boiling point:
507.3 °C at 760 mmHg
Flash point:
260.6 °C
Physical Description:
pale yellow powder

Suppliers

Simagchem Corporation

type bedrift: Bulk chemical producer
Your partner in China for chemicals business. Vi leverer vår kjemiske produkt Ethyl acetoacetate. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation.
land: P.R.China   telefon: +86 592 2680 277   Fax: +86 592 2680 237

Sancai Industry Co.,Ltd.

type bedrift: Leading producer
land: P.R.China
telefon: +86-531-88913079
Fax: +86-531-88913079
Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. In order to be competitive on the market. 3-Dimethylaminopropylamine er også tjent med Sancai Industry Co.,Ltd.. We have established the global marketing network, independent research center, testing center, and key ...

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. 2-(Chloromethyl)benzoyl chloride blir også levert av oss. 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. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
type bedrift: Producer
land: P.R.China
telefon: +86 571 88026825
Fax: +86 571 88282557

Dayang Chem (Hangzhou) Co.,Ltd.

type bedrift: Leading producer
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. Dayang Chem (Hangzhou) Co.,Ltd. er en selger av Yttrium tribromate. 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. We expect to cooperate with more partners in ...
land: P.R.China   telefon: +86-571-88938639   Fax: +86-571-8893-8652

Xiamen Equation Chemical Co.,Ltd

type bedrift: Bulk chemical producer
land: P.R.China
telefon: +86 592 6515854
Fax: +86 592 6515854
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Vi er leverandør av 2,7-Dibromophenanthrene. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

Safety Information

Hazard Classes:

What other providers are available for CAS 73581-79-0?

In addition to the providers presented here for Menadione nicotinamide bisulfite with the CAS number 73581-79-0, there are other 11 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
Zyntex Ltd | Wuhan PharmChem Co., LTD. +4 additional providers that we know from the past
Leap Chem Co., Ltd +3 additional providers that we know from the past




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