Carminic acid, GR
Order Carminic acid, GR (CAS 1260-17-9) online at Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.
About Carminic acid, GR
Carminic acid, GR is part of the Zemixal stains, Fluorescent Dyes & Histology Reagents range. Identity at a glance (AR / Microscopy): CAS 1260-17-9, formula C22H20O13 and molar mass 492.4 g/mol. Expect red to very dark red and purple and red-purple and purple-red powder or crystal or chunks.
Common uses in the lab and plant
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Biological staining
Storage and safety notes
No GHS classification is recorded for this item, but handle it with normal laboratory care.
Available as 1 g, 5 g and 100 g. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Biological staining
Applications
Grade guides
Specifications and identifiers
| Product name | Carminic acid, GR |
|---|---|
| Catalogue number | ZX-000530 |
| CAS number | 1260-17-9 |
| IUPAC name | 3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid |
| Molecular formula | C22H20O13 |
| Molar mass | 492.4 g/mol |
| Exact mass | 492.0904 |
| Grade | AR / Microscopy |
| Physical form | Crystalline |
| Appearance | Red to very dark red and purple and red-purple and purple-red powder or crystal or chunks |
| XLogP3 | 0.5 |
| H-bond donors / acceptors | 9 / 13 |
| Topological polar surface area | 243 Ų |
| HS code | 29420090 |
| InChIKey | DGQLVPJVXFOQEV-JNVSTXMASA-N |
| SMILES | CC1=C2C(=CC(=C1C(=O)O)O)C(=O)C3=C(C2=O)C(=C(C(=C3O)O)[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O |
| PubChem CID | 10255083 |
| Synonyms | Natural Red 4, Cochineal tincture, Sanred 1, CI Natural Red 4, Sun Red 1, San-Ei Gen San Red 1, C.I. Natural red 4, E 120 (dye), INS-120, 2-Anthracenecarboxylic Acid, 7-Beta-D-Glucopyranosyl-9,10-Dihydro-, Coccinellin, Carminic acid (E120) |
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
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 100 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Carminic acid, GR
Which CAS number identifies Carminic acid, GR?
What are the formula and molar mass of Carminic acid, GR?
What grade and pack sizes are available for Carminic acid, GR?
Which documents come with Carminic acid, GR?
Can Zemixal ship Carminic acid, GR to my country?
Related products
More in Stains, Fluorescent Dyes & Histology Reagents
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.