18 Years Factory 3-Methoxyphenethylamine - 5-TAMRA CAS 91809-66-4 Purity >97.0% (HPLC at 254nm) – Ruifu
18 Years Factory 3-Methoxyphenethylamine - 5-TAMRA CAS 91809-66-4 Purity >97.0% (HPLC at 254nm) – Ruifu Detail:
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 5-Carboxytetramethylrhodamine, 5-TAMRA (CAS: 91809-66-4) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
| Chemical Name | 5-Carboxytetramethylrhodamine |
| Synonyms | 5-TAMRA |
| CAS Number | 91809-66-4 |
| CAT Number | RF-PI2188 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C25H22N2O5 |
| Molecular Weight | 430.45 |
| Spectral Properties | Excitation Wavelength: 552 nm Emission Wavelength: 578 nm |
| Solubility | Soluble In DMSO |
| Source | Synthetic |
| Category | Fluorescent Reagents |
| Brand | Ruifu Chemical |
| Item | Specifications |
| Appearance | Red to Dark Purple Powder to Soild (Visual Inspection) |
| Identity | 1H NMR, MS Conforms |
| Purity / Analysis Method | >97.0% (HPLC at 254nm) Column: XDB-C18 Flow Rate: 0.8mL/min Detection: UV at 254nm HPLC Elution Buffer: CH3CN:TFA (0.1%)=35:65 |
| Test Standard | Enterprise Standard |
| Shelf Life | 12 Months From Manufacture Date if Stored Properly |
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer’s requirement
Storage Condition: Store in sealed containers at cool and dry place, Freeze (<-15℃), Minimize light exposure, Keep in dark place, Inert atmosphe, Protect from moisture
5-Carboxytetramethylrhodamine, 5-TAMRA (CAS: 91809-66-4), is a long-wavelength dye, fluorescent dye for DNA, peptides and proteins. Amine-reactive. Used for oligonucleotide labeling and automated DNA sequencing applications. TAMRA is often used as FRET acceptor for FAM fluorophore. Free 5(6)-TAMRA (ab145282) and 6-TAMRA (ab145338) isomer. 5-TAMRA N-succinimidyl ester (ab145433) precursor. 5-TAMRA, SE and its conjugates yield bright, pH-insensitive orange-red fluorescence with good photostability. 5-TAMRA is the purified single isomer of 5(6)-TAMRA. It is widely used to label peptides and proteins. It is preferred for some complicated biological applications where reproducibility is more critical than material cost since the minor positional difference between 5-TAMRA and 6-TAMRA might affect some biological properties of the underlying conjugates. Currently AAT Bioquest is using a proprietary process to synthesize isomer-free 5-TAMRA without the conventional chromatographic purification.
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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for 18 Years Factory 3-Methoxyphenethylamine - 5-TAMRA CAS 91809-66-4 Purity >97.0% (HPLC at 254nm) – Ruifu , The product will supply to all over the world, such as: Casablanca, Greece, Iraq, We'll initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. If you are interested in any of our products and solutions or would like to discuss a custom order, make sure you feel free to contact us. We've been looking forward to forming successful business relationships with new clients around the world in the near future.
By Hazel from Kuwait - 2018.04.25 16:46
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
By Norma from South Africa - 2018.09.23 17:37