Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
Bulk CASAccount
Pyrroles, Pyrrolidines & Pyrazoles

N-Bromo succinimide

Reference StandardAvailable on request

N-Bromo succinimide (CAS 128-08-5) supplier Zemixal: C4H4BrNO2, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.

Pack sizes
N-Bromo succinimide chemical structure
CAS number128-08-5
FormulaC4H4BrNO2
Molar mass177.98 g/mol
HS code2933
InChIKeyPCLIMKBDDGJMGD-UHFFFAOYSA-N
IUPAC name1-bromopyrrolidine-2,5-dione

About N-Bromo succinimide

Researchers and plant chemists source N-Bromo succinimide from Zemixal for routine and specialised work. Identity at a glance (Reference Standard): CAS 128-08-5, formula C4H4BrNO2 and molar mass 177.98 g/mol.

Use cases we see most often

  • Organic synthesis
  • API synthesis

Handling and storage

Classified under GHS with signal word Danger and hazard statements H272, H290, H302 and H314. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Specifications and identifiers

Specifications of N-Bromo succinimide
Product nameN-Bromo succinimide
Catalogue numberZX-011674
CAS number128-08-5
IUPAC name1-bromopyrrolidine-2,5-dione
Molecular formulaC4H4BrNO2
Molar mass177.98 g/mol
Exact mass176.9425
GradeReference Standard
XLogP3-0.1
H-bond donors / acceptors0 / 2
Topological polar surface area37.4 Ų
HS code2933
InChIKeyPCLIMKBDDGJMGD-UHFFFAOYSA-N
SMILESC1CC(=O)N(C1=O)Br
PubChem CID67184
Synonyms1-Bromo-2,5-pyrrolidinedione, Bromosuccinimide, NBS, Succinbromimide, N-Bromobutanimide, N-Bromosuccinimide, 2,5-Pyrrolidinedione, 1-bromo-, Succinbromide, Succinibromimide, N-Bromosuccimide, Succinimide, N-bromo-, N-Bromsuccinimide

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS03 Oxidising
Oxidising
GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H272May intensify fire, oxidizer
  • H290May be corrosive to metals
  • H302Harmful if swallowed
  • H314Causes severe skin burns and eye damage
  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H341Suspected of causing genetic defects
  • H400Very toxic to aquatic life

Precautionary statements P203, P210, P220, P234, P260, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P318, P319, P321

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of N-Bromo succinimide
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about N-Bromo succinimide

Which CAS number identifies N-Bromo succinimide?
N-Bromo succinimide is registered under CAS 128-08-5. You may also see it listed as 1-Bromo-2,5-pyrrolidinedione, Bromosuccinimide, NBS. Our catalogue number for this item is ZX-011674.
What are the formula and molar mass of N-Bromo succinimide?
For N-Bromo succinimide, its formula is C4H4BrNO2 and its molar mass is 177.98 g/mol. The systematic (IUPAC) name is 1-bromopyrrolidine-2,5-dione. InChIKey PCLIMKBDDGJMGD-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for N-Bromo succinimide?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with N-Bromo succinimide?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship N-Bromo succinimide to my country?
Yes. Because N-Bromo succinimide is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 128-08-5

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Compare 0 of 4Compare now