Dibromomethane-d2

Base Information

• Chemical Name: Dibromomethane-d2
• CAS No.: 22117-86-8
• Molecular Formula: CBr2 D2
• Molecular Weight: 175.819
• European Community (EC) Number: 686-096-0
• DSSTox Substance ID: DTXSID90456532
• Nikkaji Number: J2.036.668K
• Wikidata: Q82279079
• Mol file: 22117-86-8.mol

Synonyms:Dibromomethane-d2;22117-86-8;dibromo(dideuterio)methane;Dideutero-dibrom-methan;Deuterated Dibromomethane;SCHEMBL789761;DTXSID90456532;MFCD00000169;AKOS015915964;D99423;J-014519;Dibromomethane-d2, 99 atom % D, contains copper as stabilizer

Chemical Property of Dibromomethane-d2

Chemical Property:

• Vapor Pressure: 48.658mmHg at 25°C
• Refractive Index: n20/D 1.5381(lit.)
• Boiling Point: 99 °C(lit.)
• Flash Point: -22.06°C
• PSA: 0.00000
• Density: 2.505 g/mL at 25 °C
• LogP: 1.73370
• XLogP3: 1.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 175.86283
• Heavy Atom Count: 3
• Complexity: 2.8

Purity/Quality:

98%,99%, ^*data from raw suppliers

Dibromomethane-d2 ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xn
• Statements: 20-52/53
• Safety Statements: 24-61

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(Br)Br
• Isomeric SMILES: [2H]C([2H])(Br)Br
• Uses: Dibromomethane-d2 is the labelled analogue of Dibromomethane (D425645), a compound used as a solvent, gauge fluid, and in organic synthesis. It is a convenient agent for converting catechols to their methylenedioxy- derivatives.

Technology Process of Dibromomethane-d2

There total 4 articles about Dibromomethane-d2 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: 58.0%

1,1-dibromomethane (74-95-3) → dibromomethane-d2 (22117-86-8)

Guidance literature:

With deuteriated sodium hydroxide; water-d2; for 24h; Heating;

Reference yield:

Bromoform (75-25-2) → dibromomethane-d2 (22117-86-8) + dibromo-deuterio-methane (2253-83-0) + 1,1-dibromomethane (74-95-3)

Guidance literature:

With water; water-d2;

DOI:10.1021/ja00248a009

Reference yield:

carbon tetrabromide (558-13-4) → dibromomethane-d2 (22117-86-8)

Guidance literature:

With deuteriated sodium hydroxide; water-d2; arsenic(III) trioxide;

DOI:10.1007/BF01418607

upstream raw materials:

carbon tetrabromide

Bromoform

1,1-dibromomethane

Downstream raw materials:

(1R)-(1-2H)-2,3-di-O-benzyl-sn-glycerol

(1R,2R)-2-(benzyloxy)-3-<(p-methoxybenzyl)oxy>propanol-1-d

benzyl 1-[13C,2H₃]methyl-[2,2-2H₂]cyclopropane-1-carboxylate

(S)-pinanediol {(1S,2S)-1-bromo-2,3-bis(benzyloxy)propyl}boronate-1-d