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Nitro, Azo & Hydrazine Compounds

Para Red

Available on request

Buy Para Red (CAS 6410-10-2) from Zemixal: C16H11N3O3, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-034235.

Pack sizes
Para Red chemical structure
CAS number6410-10-2
FormulaC16H11N3O3
Molar mass293.28 g/mol
HS code2933
InChIKeyWOTPFVNWMLFMFW-UHFFFAOYSA-N
IUPAC name1-[(4-nitrophenyl)diazenyl]naphthalen-2-ol

About Para Red

Para Red is part of the Zemixal nitro, Azo & Hydrazine Compounds range. For your records, the material is defined by CAS 6410-10-2, formula C16H11N3O3 and molar mass 293.28 g/mol.

Use cases we see most often

  • Organic synthesis
  • Dye & pigment intermediates
  • Heterocycle construction

Safe handling

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Organic synthesis
  • Dye & pigment intermediates
  • Heterocycle construction

Applications

Specifications and identifiers

Specifications of Para Red
Product namePara Red
Catalogue numberZX-034235
CAS number6410-10-2
IUPAC name1-[(4-nitrophenyl)diazenyl]naphthalen-2-ol
Molecular formulaC16H11N3O3
Molar mass293.28 g/mol
Exact mass293.08
XLogP34
H-bond donors / acceptors1 / 5
Topological polar surface area90.8 Ų
HS code2933
InChIKeyWOTPFVNWMLFMFW-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C=CC(=C2N=NC3=CC=C(C=C3)[N+](=O)[O-])O
PubChem CID22917
Synonyms1-(4-Nitrophenylazo)-2-naphthol, Lutetia Red N, 1-((4-Nitrophenyl)diazenyl)naphthalen-2-ol, Para Toner, Para Red Toner, p-Nitraniline red, Carnelio Para Red BS, Para Toner D, Para Nitraniline Red, Federal Red, Para Red Toner RPT-52, Label Red

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Para Red
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 Para Red

Which CAS number identifies Para Red?
Para Red is registered under CAS 6410-10-2. You may also see it listed as 1-(4-Nitrophenylazo)-2-naphthol, Lutetia Red N, 1-((4-Nitrophenyl)diazenyl)naphthalen-2-ol. Our catalogue number for this item is ZX-034235.
What are the formula and molar mass of Para Red?
For Para Red, its formula is C16H11N3O3 and its molar mass is 293.28 g/mol. The systematic (IUPAC) name is 1-[(4-nitrophenyl)diazenyl]naphthalen-2-ol. InChIKey WOTPFVNWMLFMFW-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Para Red?
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 Para Red?
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 Para Red to my country?
Yes. Para Red ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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