Skip to Content
Merck
CN

157902

1,3-Dibromo-5,5-dimethylhydantoin

98%

Synonym(s):

Dibromantin

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C5H6Br2N2O2
CAS Number:
77-48-5
Molecular Weight:
285.92
UNSPSC Code:
12352101
NACRES:
NA.22
PubChem Substance ID:
24849707
EC Number:
201-030-9
Beilstein/REAXYS Number:
146024
MDL number:
MFCD00003189

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

1,3-Dibromo-5,5-dimethylhydantoin, 98%

InChI key

VRLDVERQJMEPIF-UHFFFAOYSA-N

InChI

1S/C5H6Br2N2O2/c1-5(2)3(10)8(6)4(11)9(5)7/h1-2H3

SMILES string

CC1(C)N(Br)C(=O)N(Br)C1=O

assay

98%

mp

197-199 °C (dec.) (lit.)

Quality Level

200

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Useful in aromatic bromination of alkoxybenzoic acids and in bromofluorination of alkenes.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 3 - Skin Corr. 1B - Skin Sens. 1

Storage Class

5.1B - Oxidizing hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCX7854
MKCX5981
MKCX1711
MKCW0207
MKCQ7370

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

M Hilp
Die Pharmazie, 57(7), 471-473 (2002-08-10)
PH. EUR. 2002, JAP 1996 and USP 2000 mineralize organically bound iodine in x-ray contrast media by boiling under reflux with zinc powder in alkaline solution. The reductive mineralization can be performed at room temperature without filtration, when aluminium powder
Manfred Hilp
Journal of pharmaceutical and biomedical analysis, 28(2), 303-309 (2002-04-04)
USP 2000 [The United States Pharmacopeia, Rockville USA, 24th ed., 2000, pp. 1436] and PH. EUR. 1997 [European Pharmacopoeia, third ed., Council of Europe, Strasbourg, 1997, p. 1401] determine propylthiouracil using neutralization titration, whereby 0.1 M silver nitrate and twice
Norasak Kalchayanand et al.
Journal of food protection, 72(1), 151-156 (2009-02-12)
1,3-Dibromo-5,5-dimethylhydantoin (DBDMH; 25 degrees C) and hot water (85 degrees C) spray treatments were evaluated for efficacy in decontamination of pathogenic bacteria attached to beef carcass surfaces represented by cutaneous trunci (CT) muscle sections and beef hearts. Treatments were evaluated
J Kasai et al.
Rinsho byori. The Japanese journal of clinical pathology, 37(8), 918-922 (1989-08-01)
Legionella spp., the causative organism of legionnaires' disease, were isolated from more than 80% of water samples in cooling towers before washing. Therefore, we evaluated the effect of microbicide treatment of cooling tower water on Legionella spp., other bacteria and
M Hilp
Die Pharmazie, 57(8), 538-542 (2002-09-14)
Low and medium iodine values of fixed oils and fats can be determined in glacial acetic acid within reduced waiting times of only 5 min. Highly unsaturated compounds such as those of linseed oil, cod-liver oil, sunflower oil, soybean oil
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service