ROSEOFLAVIN
- CAS No.
- 51093-55-1
- Chemical Name:
- ROSEOFLAVIN
- Synonyms
- ROSEOFLAVIN;Roseoflavin, 10 mM in DMSO;8-Demethyl-8-(dimethylamino)riboflavin;8-demethyl-8-(dimethylamino)-riboflavi;8-DiMethylaMinoriboflavin, Roseoflavine;Riboflavin, 8-demethyl-8-(dimethylamino)-;8-(Dimethylamino)-7-methyl-10-((2S,3S,4R)-2,3,4,5-tetrahydroxypentyl)benzo[g]pteridine-2,4(3H,10H)-dione;pigment,bacteria,resistant,Inhibitor,RNA,riboswitch,ligand,analog,antimicrobial,Bacterial,Roseoflavin,inhibit
- CBNumber:
- CB8485793
- Molecular Formula:
- C18H23N5O6
- Molecular Weight:
- 405.41
- MDL Number:
- MFCD00211182
- MOL File:
- 51093-55-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Roseoflavin ≥95% (HPLC) | SML1583 | 5MG | $125 |
| Roseoflavin ≥95% (HPLC) | SML1583 | 25MG | $406 |
| Roseoflavin ≥95% | 16001 | 1mg | $36 |
| Roseoflavin ≥95% | 16001 | 5mg | $61 |
| Roseoflavin ≥95% | 16001 | 10mg | $93 |
| More product size | |||
| Melting point | 276-278°C |
|---|---|
| Density | 1.59±0.1 g/cm3(Predicted) |
| storage temp. | -20°C |
| solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
| pka | 9.69±0.70(Predicted) |
| form | powder |
| color | white to very dark brown |
| Stability | Light sensitive |
| InChI | 1S/C18H23N5O6/c1-8-4-9-11(5-10(8)22(2)3)23(6-12(25)15(27)13(26)7-24)16-14(19-9)17(28)21-18(29)20-16/h4-5,12-13,15,24-27H,6-7H2,1-3H3,(H,21,28,29) |
| InChIKey | IGQLDUYTWDABFK-UHFFFAOYSA-N |
| SMILES | [n]1(c2n[c]([nH][c](c2nc3c1cc(c(c3)C)N(C)C)=O)=O)CC(O)C(O)C(O)CO |
| UNSPSC Code | 12352200 |
| NACRES | NA.77 |
ROSEOFLAVIN price More Price(48)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | SML1583 | Roseoflavin ≥95% (HPLC) | 51093-55-1 | 5MG | $125 | 2026-04-30 | Buy |
| Sigma-Aldrich | SML1583 | Roseoflavin ≥95% (HPLC) | 51093-55-1 | 25MG | $406 | 2026-04-30 | Buy |
| Cayman Chemical | 16001 | Roseoflavin ≥95% | 51093-55-1 | 1mg | $36 | 2026-04-30 | Buy |
| Cayman Chemical | 16001 | Roseoflavin ≥95% | 51093-55-1 | 5mg | $61 | 2026-04-30 | Buy |
| Cayman Chemical | 16001 | Roseoflavin ≥95% | 51093-55-1 | 10mg | $93 | 2026-04-30 | Buy |
ROSEOFLAVIN Chemical Properties,Uses,Production
Chemical Properties
Dark Reddish/Brown Crystalline Solid
Uses
An analog known to compete with Riboflavin in Lactobacillus casei. Riboflavin kinase substrate and inhibitor
Uses
Has weak antibacterial activity against some gram-positive bacteria, especially Staphylococcus aureus, Sarcina latea, Bacillus cereus, and Bacillus subtilis. Also exhibits antiriboflavin activity and inhibits the biosynthesis of riboflavin by a r
Uses
Roseoflavin is an antibacterial pigment isolated from Streptomyces davawensis as an anti-metabolite of riboflavin. Roseoflavin is used as a substrate to mimic riboflavin in flavin biosynthesis, but leading to the formation of inactive flavin co-factors. More recently, roseoflavin has been shown to be an important regulator of bacterial gene expression by binding to untranslated regions of RNA, so-called ribo-switching sites.
Definition
ChEBI: A benzopteridine that is riboflavin in which the methyl group at position 8 is substituted by a dimethylamino group.
Biochem/physiol Actions
Roseoflavin is an analog of flavin mononucleotide (FMN) and riboflavin with antimicrobial activity. Roseoflavin is converted to the flavin mononucleotide (FMN) analog roseoflavin mononucleotide (RoFMN) by flavokinase and to the flavin adenine dinucleotide (FAD) analog roseoflavin adenine dinucleotide (RoFAD) by FAD synthetase, and acts as a riboflavin antagonist. Roseoflavin is an inhibitor of bacterial riboflavin riboswitches, cis regulatory elements present in non-coding RNA that specifically bind to natural ligands to regulate gene expression. Roseoflavin, converted to RoFMN, blocks the flavin mononucleotide riboswitch-mediated expression of the ribB gene, which is required for riboflavin biosynthesis.
ROSEOFLAVIN Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TargetMol Chemicals Inc. | +1-781-999-5354; +17819995354 | marketing@targetmol.com | United States | 32466 | 58 |
| BOC Sciences | 16314854226; +16314854226 | inquiry@bocsci.com | United States | 19853 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 43333 | 58 |
| TargetMol Chemicals Inc. | +17819995354 | marketing@targetmol.com | United States | 19956 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53803 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532; 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15838 | 69 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32321 | 50 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51395 | 80 |
| Shanghai EFE Biological Technology Co., Ltd. | 021-65675885 18964387627 | info@efebio.com | China | 9804 | 58 |
View Lastest Price from ROSEOFLAVIN manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-05-11 | Roseoflavin
51093-55-1
|
$35.00-139.00 | 99.81% | 10g | TargetMol Chemicals Inc. |
-
- Roseoflavin
51093-55-1
- $35.00-139.00
- 99.81%
- TargetMol Chemicals Inc.
