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Other Heterocyclic Building Blocks

4-Chloro-7-nitrobenzofurazan

Available on request

Buy 4-Chloro-7-nitrobenzofurazan (CAS 10199-89-0) from Zemixal: C6H2ClN3O3, COA and SDS with every lot, worldwide shipping.

Pack sizes
4-Chloro-7-nitrobenzofurazan chemical structure
CAS number10199-89-0
FormulaC6H2ClN3O3
Molar mass199.55 g/mol
HS code2933
InChIKeyIGHBXJSNZCFXNK-UHFFFAOYSA-N
IUPAC name4-chloro-7-nitro-2,1,3-benzoxadiazole

About 4-Chloro-7-nitrobenzofurazan

4-Chloro-7-nitrobenzofurazan is part of the Zemixal other Heterocyclic Building Blocks range. Identity at a glance: CAS 10199-89-0, formula C6H2ClN3O3 and molar mass 199.55 g/mol.

Common uses in the lab and plant

  • Organic synthesis
  • API synthesis

Storage and safety notes

It carries the GHS signal word Danger (H301 and H302), so wear gloves and eye protection and work with good ventilation.

Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Specifications and identifiers

Specifications of 4-Chloro-7-nitrobenzofurazan
Product name4-Chloro-7-nitrobenzofurazan
Catalogue numberZX-041614
CAS number10199-89-0
IUPAC name4-chloro-7-nitro-2,1,3-benzoxadiazole
Molecular formulaC6H2ClN3O3
Molar mass199.55 g/mol
Exact mass198.9785
XLogP31.6
H-bond donors / acceptors0 / 5
Topological polar surface area84.7 Ų
HS code2933
InChIKeyIGHBXJSNZCFXNK-UHFFFAOYSA-N
SMILESC1=C(C2=NON=C2C(=C1)Cl)[N+](=O)[O-]
PubChem CID25043
SynonymsNBD-Cl, 2,1,3-Benzoxadiazole, 4-chloro-7-nitro-, NBD-chloride, 7-Chloro-4-nitrobenzofurazan, 1-Chloro-4-nitrobenzoxadiazole, NBD-C 1, 7-Chloro-4-nitrobenzo-2-oxa-1,3-diazole, 4-Nitro-7-chlorobenzofurazan, NBF-Cl, Nitrobenzoxadiazole Chloride, Chloride, NBD, NBF Cl

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H301Toxic if swallowed
  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P316, P301 + P317, P321, P330, P405, P501

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 4-Chloro-7-nitrobenzofurazan
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

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

Questions about 4-Chloro-7-nitrobenzofurazan

Which CAS number identifies 4-Chloro-7-nitrobenzofurazan?
4-Chloro-7-nitrobenzofurazan is registered under CAS 10199-89-0. You may also see it listed as NBD-Cl, 2,1,3-Benzoxadiazole, 4-chloro-7-nitro-, NBD-chloride. Our catalogue number for this item is ZX-041614.
What are the formula and molar mass of 4-Chloro-7-nitrobenzofurazan?
For 4-Chloro-7-nitrobenzofurazan, its formula is C6H2ClN3O3 and its molar mass is 199.55 g/mol. The systematic (IUPAC) name is 4-chloro-7-nitro-2,1,3-benzoxadiazole. InChIKey IGHBXJSNZCFXNK-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 4-Chloro-7-nitrobenzofurazan?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 4-Chloro-7-nitrobenzofurazan?
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 4-Chloro-7-nitrobenzofurazan to my country?
Yes. Because 4-Chloro-7-nitrobenzofurazan 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.

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