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Stains, Fluorescent Dyes & Histology Reagents

Rhodamine 6G

Available on request

Order Rhodamine 6G (CAS 989-38-8) online at Zemixal: C28H31ClN2O3, COA and SDS with every lot, worldwide shipping. Packs from 5 g.

Pack sizes
Rhodamine 6G chemical structure
CAS number989-38-8
FormulaC28H31ClN2O3
Molar mass479 g/mol
Physical formPowder
HS code32041342
InChIKeyVYXSBFYARXAAKO-UHFFFAOYSA-N
IUPAC name[9-(2-ethoxycarbonylphenyl)-6-(ethylamino)-2,7-dimethylxanthen-3-ylidene]-ethylazanium chloride

About Rhodamine 6G

Rhodamine 6G is part of the Zemixal stains, Fluorescent Dyes & Histology Reagents range. Identity at a glance: CAS 989-38-8, formula C28H31ClN2O3 and molar mass 479 g/mol. Expect red to brown powder.

Where it is used

  • Histology & cytology staining
  • Microscopy
  • Clinical laboratories
  • Fluorescent labelling

Storage and safety notes

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

Standard pack sizes are 5 g, 25 g, 100 g, 1 kg and 5 x 1 kg, and custom quantities are quoted on request. 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

  • Histology & cytology staining
  • Microscopy
  • Clinical laboratories
  • Fluorescent labelling

Applications

Diagnostics, Life Science and BiotechResearch Labs and UniversitiesTextiles, Dyes and Leather

Specifications and identifiers

Specifications of Rhodamine 6G
Product nameRhodamine 6G
Catalogue numberZX-000699
CAS number989-38-8
IUPAC name[9-(2-ethoxycarbonylphenyl)-6-(ethylamino)-2,7-dimethylxanthen-3-ylidene]-ethylazanium chloride
Molecular formulaC28H31ClN2O3
Molar mass479 g/mol
Exact mass478.2023
Physical formPowder
AppearanceRed to brown powder
H-bond donors / acceptors2 / 5
Topological polar surface area61.5 Ų
HS code32041342
InChIKeyVYXSBFYARXAAKO-UHFFFAOYSA-N
SMILESCCNC1=CC2=C(C=C1C)C(=C3C=C(C(=[NH+]CC)C=C3O2)C)C4=CC=CC=C4C(=O)OCC.[Cl-]
PubChem CID13806
SynonymsBasic Red 1, C.I. Basic Red 1, Rhodamine F5G, Calcozine Rhodamine 6GX, CI Basic Red 1, Rhodamine 6G chloride, Rhodamin 6G, Basic Rhodamine Yellow, 9-(2-(Ethoxycarbonyl)phenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium chloride, Rhodanine 6GDN, Rhodamine 6 G extra, Aizen Rhodamine 6GCP

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed

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 Rhodamine 6G
5 gQuoted on request
25 gQuoted on request
100 gQuoted on request
1 kgQuoted on request
5 x 1 kgQuoted on request

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

Questions about Rhodamine 6G

Which CAS number identifies Rhodamine 6G?
Rhodamine 6G is registered under CAS 989-38-8. You may also see it listed as Basic Red 1, C.I. Basic Red 1, Rhodamine F5G. Our catalogue number for this item is ZX-000699.
What are the formula and molar mass of Rhodamine 6G?
For Rhodamine 6G, its formula is C28H31ClN2O3 and its molar mass is 479 g/mol. The systematic (IUPAC) name is [9-(2-ethoxycarbonylphenyl)-6-(ethylamino)-2,7-dimethylxanthen-3-ylidene]-ethylazanium chloride. InChIKey VYXSBFYARXAAKO-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Rhodamine 6G?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 5 g, 25 g, 100 g, 1 kg, 5 x 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Rhodamine 6G?
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 Rhodamine 6G to my country?
Yes. Because Rhodamine 6G 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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