Calcein, GR
Order Calcein, GR (CAS 1461-15-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.
About Calcein, GR
Calcein, GR sits in our indicators, Chelating Agents & Test Papers section and ships worldwide from stock or short lead time. Key data (AR): CAS 1461-15-0, formula C30H26N2O13 and molar mass 622.5 g/mol. It is described as yellow to brown powder.
Typical applications
- Titration end-point detection
- pH determination
- Analytical testing
Safe handling
Classified under GHS with signal word Warning and hazard statements H302, H312, H315 and H319. Read the SDS before first use.
Order it in 1 g, 5 g, 25 g, 1 kg and 5 x 1 kg packs or ask for a bulk quotation. 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
- Titration end-point detection
- pH determination
- Analytical testing
Applications
Grade guides
Specifications and identifiers
| Product name | Calcein, GR |
|---|---|
| Catalogue number | ZX-000327 |
| CAS number | 1461-15-0 |
| IUPAC name | 2-[[7'-[[bis(carboxymethyl)amino]methyl]-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-2'-yl]methyl-(carboxymethyl)amino]acetic acid |
| Molecular formula | C30H26N2O13 |
| Molar mass | 622.5 g/mol |
| Exact mass | 622.1435 |
| Grade | AR |
| Physical form | Powder |
| Appearance | Yellow to brown powder |
| XLogP3 | -3.1 |
| H-bond donors / acceptors | 6 / 15 |
| Topological polar surface area | 232 Ų |
| HS code | 32049000 |
| InChIKey | DEGAKNSWVGKMLS-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C(=C4)CN(CC(=O)O)CC(=O)O)O)OC5=C3C=C(C(=C5)O)CN(CC(=O)O)CC(=O)O |
| PubChem CID | 65079 |
| Synonyms | Bis[N,N-bis(carboxymethyl)aminomethyl]fluorescein, Fluorescein-bis(methyliminodiacetic acid), Fluorexon, Oftasceine, 2',7'-Bis((bis(carboxymethyl)amino)methyl)fluorescein, 2,7-Bis(N,N-bis(carboxymethyl)aminomethylene)fluorescein, Fluorexone, Oftasccine, Calcein indicator, 2',7'-Bis((bis(carboxym, Calcein indicator, for metal determination, Calcein for Fluorometric Determination of Ca |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 5 x 1 kg | 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 Calcein, GR
Which CAS number identifies Calcein, GR?
What are the formula and molar mass of Calcein, GR?
What grade and pack sizes are available for Calcein, GR?
Which documents come with Calcein, GR?
Can Zemixal ship Calcein, GR to my country?
Other grades with CAS 1461-15-0
Related products
More in Indicators, Chelating Agents & Test Papers
- CAS
- 872469-60-8
- Formula
- C17H33N5O13P2
- MW
- 577.4 g/mol
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.