Dibromomalonamide

Base Information

• Chemical Name: Dibromomalonamide
• CAS No.: 73003-80-2
• Molecular Formula: C3H4Br2N2O2
• Molecular Weight: 259.885
• Hs Code.: 2924199090
• European Community (EC) Number: 277-205-9
• DSSTox Substance ID: DTXSID6050388
• Nikkaji Number: J296.463E
• Wikidata: Q81976650
• Mol file: 73003-80-2.mol

Synonyms:Dibromomalonamide;73003-80-2;2,2-dibromopropanediamide;2,2-Dibromomalonamide;Dibromo Malonamide;Dibromo Malonamide-13C3;dibromopropanediamide;Propanediamide, 2,2-dibromo-;Dibromomalonic Diamide;Dibromomalonamide-13C3;EINECS 277-205-9;C3H4Br2N2O2;SCHEMBL379966;2,2-bis(bromanyl)propanediamide;DTXSID6050388;C3-H4-Br2-N2-O2;MFCD00014803;AKOS024319300;CS-0364900;D4272;FT-0624672;FT-0624673;FT-0666510;D90269;A837690

Chemical Property of Dibromomalonamide

Chemical Property:

• Vapor Pressure: 0.00163mmHg at 25°C
• Melting Point: 202-203 °C
• Refractive Index: 1.646
• Boiling Point: 294.3 °C at 760 mmHg
• Flash Point: 131.8 °C
• PSA: 86.18000
• Density: 2.45 g/cm³
• LogP: 0.84370
• Sensitive.: Moisture & Light Sensitive
• Water Solubility.: Soluble in water.
• XLogP3: -0.2
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 259.86190
• Heavy Atom Count: 9
• Complexity: 140

Purity/Quality:

99.9% ^*data from raw suppliers

DibromoMalonamide ^*data from reagent suppliers

Safty Information:

• Pictogram(s): R36/37/38:Irritating to eyes, respiratory system and skin.
• Hazard Codes: R36/37/38:Irritating to eyes, respiratory system and skin.
• Statements: 36/37/38
• Safety Statements: 26-37

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Other Classes -> Amides, Other
• Canonical SMILES: C(=O)(C(C(=O)N)(Br)Br)N
• Uses: An antimicrobial agent-a compound for lipophilic fluid systems for fabric care. Dibromomalonamide is an antimicrobial agent used in sugar mills, a compound for lipophilic fluid systems for fabric care. It is also used to produce 5-thioxo-[1,3]dithiolo[4,5-d][1,3]dithiole-2,2-dicarboxylic acid diamide.

Technology Process of Dibromomalonamide

There total 9 articles about Dibromomalonamide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 95.6%

2,2-dibromo-3-nitrilopropionamide (10222-01-2) → 2,2-dibromomalonamide (73003-80-2)

Guidance literature:

With dihydrogen peroxide; sodium hydroxide; In water; at 25 - 51 ℃; pH=3.9 - 6.3; Product distribution / selectivity; Industry scale;

Reference yield: 85.0%

malonodiamide (108-13-4) → 2,2-dibromomalonamide (73003-80-2)

Guidance literature:

With lead(IV) acetate; zinc dibromide; In acetonitrile; at 20 ℃; for 0.25h;

DOI:10.1055/s-2006-926224

Reference yield:

→ 2,2-dibromomalonamide (73003-80-2)

Guidance literature:

With bromine;

upstream raw materials:

malonodiamide

dibromomalonic acid dichloride

bromine

ammonia

Downstream raw materials:

hydroxyimino-malonic acid diamide

malonodiamide

Bromoform

carbonic-acid

Refernces

• 1、 Kim, Jeum-Jong,Kweon, Deok-Heon,Cho, Su-Dong,Kim, Ho-Kyun,Lee, Sang-Gyeong,Yoon, Yong-Jin. "Conversion of nucleophilic halides to electrophilic halides: Efficient and selective halogenation of azinones, amides, and carbonyl compounds using metal halide/lead tetraacetate". . p. 194 - 200. Retrieved 2007/10/03.