LUMIFLAVINE
- Product Name
- LUMIFLAVINE
- CAS No.
- 1088-56-8
- Chemical Name
- LUMIFLAVINE
- Synonyms
- SKL056;Lumiflavin;LUMIFLAVINE;Lumilactoflavin;Lumiflavin (III);LUMIFLAVINE Impurity;Riboflavin EP Impurity A;7,8,10-TRIMETHYLISOALLOXAZINE;Inhibitor,Lumiflavine,inhibit;Riboflavin Impurity 3 (Lumiflavine)
- CBNumber
- CB2450641
- Molecular Formula
- C13H12N4O2
- Formula Weight
- 256.26
- MOL File
- 1088-56-8.mol
LUMIFLAVINE Property
- Melting point:
- 320°; mp 330°
- storage temp.
- 2-8°C
- solubility
- Methanol (Very Slightly, Heated, Sonicated), Trifluoroacetic Acid (Very Slightly
- form
- powder
- Density
- 1.48 g/cm3
- pka
- 10.05±0.70(Predicted)
- color
- Dark Yellow to Dark Green
- Merck
- 13,5621
- Stability:
- Stable. Incompatible with strong oxidizing agents.
Safety
- Safety Statements
- 22-24/25
- WGK Germany
- 3
- RTECS
- OK4800000
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 20645
- Product name
- Lumiflavine
- Purity
- ≥95%
- Packaging
- 5mg
- Price
- $40
- Updated
- 2024/03/01
- Product number
- 20645
- Product name
- Lumiflavine
- Purity
- ≥95%
- Packaging
- 10mg
- Price
- $76
- Updated
- 2024/03/01
- Product number
- 20645
- Product name
- Lumiflavine
- Purity
- ≥95%
- Packaging
- 25mg
- Price
- $146
- Updated
- 2024/03/01
- Product number
- 20645
- Product name
- Lumiflavine
- Purity
- ≥95%
- Packaging
- 50mg
- Price
- $274
- Updated
- 2024/03/01
- Product number
- L473900
- Product name
- Lumiflavin
- Packaging
- 5mg
- Price
- $130
- Updated
- 2021/12/16
LUMIFLAVINE Chemical Properties,Usage,Production
Chemical Properties
deep yellow powder
Uses
Lumiflavin is a toxic photolysis product of vitamin B2 (R415000).
Definition
ChEBI: Lumiflavin is a compound showing yellow-green fluorescence, formed by a photolysis of riboflavin in alkaline solution.
Purification Methods
Lumiflavin forms orange crystals upon recrystallisation from 12% aqueous AcOH, or from formic acid. It sublimes at high vacuum. It is freely soluble in CHCl3, but not very soluble in H2O and most organic solvents. In H2O and CHCl3 solution it has a green fluorescence. UV has max at 269, 355 and 445nm ( 38,800, 11,700 and 11,800, respectively) in 0.1N NaOH and 264, 373 and 440nm ( 34,700, 11,400 and 10,400, respectively) in 0.1N HCl, while the UV in CHCl3 has max at 270, 312, 341, 360, 420, 445 and 470nm. [Hemmerich et al. Helv Chim Acta 39 1242 1956, Holiday & Stern Chem Ber 67 1352 1834, Yoneda et al. Chem Pharm Bull Jpn 20 1832 1972, Birch & Moye J Chem Soc 2622 1958, Fluorescence: Kuhn & Moruzzi Chem Ber 67 888 1934, Beilstein 26 III/IV 2539.]
LUMIFLAVINE Preparation Products And Raw materials
Raw materials
Preparation Products
LUMIFLAVINE Suppliers
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View Lastest Price from LUMIFLAVINE manufacturers
- Product
- Lumiflavin 1088-56-8
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-10-13
- Product
- LUMIFLAVINE 1088-56-8
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98% HPLC
- Supply Ability
- 10 tons
- Release date
- 2020-03-04