N-Bromosuccinimide, 99%

Description

CAS: 128-08-5 | C₄H₄BrNO₂ | 177.99 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Coupling reagent, C-X bond formation reagent

Specifications

Chemical Identifiers

• CAS: 128-08-5
• MDL Number: MFCD00005510
• InChI Key: PCLIMKBDDGJMGD-UHFFFAOYSA-N
• Synonym: n-bromosuccinimide, succinbromimide, succinbromide, succinibromimide, n-bromosuccimide, 2,5-pyrrolidinedione, 1-bromo, 1-bromo-2,5-pyrrolidinedione, bromosuccinimide, nbs, n-bromo succinimide
• PubChem CID: 67184
• ChEBI: CHEBI:53174
• IUPAC Name: 1-bromopyrrolidine-2,5-dione
• SMILES: C1CC(=O)N(C1=O)Br

• CAS Min %: 98.5
• CAS Max %: 100.0
• Melting Point: 175.0°C to 178.0°C
• Color: White to Yellow
• Flash Point: 180°C
• Loss on Drying: 1% max.
• Infrared Spectrum: Authentic
• Assay Percent Range: 98.5 to 101.5% (on dry substance) (Iodometry)
• Packaging: Glass bottle
• Molecular Formula: C₄H₄BrNO₂
• Quantity: 1 kg
• Beilstein: 21, 380
• Fieser: 01,78; 02,40; 03,34; 04,49; 05,65; 06,74; 07,37; 08,54; 09,70; 10,57; 11,79; 12,79; 13,41; 14,57; 15,50; 16,49
• Merck Index: 15, 1448
• Solubility Information: Solubility in water: 14.8g/L (20°C). Other solubilities: 3.10g/100g glacial acetic acid(25°C),g/100g solvent (25°C):,tert. butanol:0.73- aceton:14.40,carbone tetrachloride:0.02- hexane:0.006,benzene:0.5
• Molecular Weight (g/mol): 177.99
• Formula Weight: 177.99
• Percent Purity: 99%
• Physical Form: Crystalline Powder
• Chemical Name or Material: N-Bromosuccinimide

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement May intensify fire; oxidizer. May be corrosive to metals.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. In case of major fire and large quantities: Evacuate area. Fight fire rem
EINECSNumber	204-877-2
TSCA	TSCA

SDS

RUO – Research Use Only