372404

1,3-Dibromo-2-propanol

technical grade, 95%

• Synonym(s): α,γ-Dibromohydrin, α-Dibromohydrin, 1,3-Dibromo-2-hydroxypropane, 1,3-Dibromohydrin, 1,3-Dibromopropanol, 2-Hydroxy-1,3-dibromopropane, Glycerol α,γ-dibromohydrin, Glycerol 1,3-dibromohydrin
• Linear Formula: BrCH₂CH(OH)CH₂Br
• CAS Number: 96-21-9
• Molecular Weight: 217.89
• EC Number: 202-489-8
• MDL number: MFCD00000216
• UNSPSC Code: 12352100
• PubChem Substance ID: 24863033
• NACRES: NA.22

Properties

• grade: technical grade
• Assay: 95%
• form: liquid
• refractive index: n20/D 1.552 (lit.)
• bp: 82-83 °C/7 mmHg (lit.)
• density: 2.136 g/mL at 25 °C (lit.)
• SMILES string: OC(CBr)CBr
• InChI: 1S/C3H6Br2O/c4-1-3(6)2-5/h3,6H,1-2H2
• InChI key: KIHQZLPHVZKELA-UHFFFAOYSA-N

Description

General description

1,3-Dibromo-2-propanol is a dihalogenated alcohol. It is reported as bifunctional crosslinking reagent.

Application

1,3-Dibromo-2-propanol may be used in the following studies:

• To prepare the thioether ligand, used in the synthesis of palladium-phosphorus/sulfur nanoparticles.
• Preparation of 2-(alkoxy)propenyl bromide.
• Synthesis of 1,3-propanediamine derivatives connected to carbohydrates (sugar-pendant diamines).
• Chemical crosslinking of nine single substitution cysteine mutants of staphylococcal nuclease.
• Preparation of 1,3-dinitrooxy-2-propanol, via reaction with AgNO₃ in MeCN at 80°C.

Safety Information

• Pictograms: GHS02,GHS06,GHS08
• Signal Word: Danger
• Hazard Statements: H226,H301,H315,H319,H335,H351
• Precautionary Statements: P201 - P210 - P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 116.6 °F - closed cup
• Flash Point(C): 47 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves