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LUMICHROME

CAS No.
1086-80-2
Chemical Name:
LUMICHROME
Synonyms
7,8-DIMETHYLALLOXAZINE;7,8-Dimethylbenzo[g]pteridine-2,4(3H,10H)-dione;LUM;7,8-Dimethylisoalloxazine;SLRR2D;NSC 96911;LUMICHROME;Lumichrome (I);7,8-Dimethylalloxaz;Vitamin B2 Impurity
CBNumber:
CB2370693
Molecular Formula:
C12H10N4O2
Molecular Weight:
242.23
MDL Number:
MFCD00005021
MOL File:
1086-80-2.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-07-27 17:00:41

LUMICHROME Properties

Melting point 300 °C
Boiling point 385.06°C (rough estimate)
Density 1.2532 (rough estimate)
refractive index 1.6081 (estimate)
storage temp. Refrigerator
solubility Aqueous Base (Slightly), DMSO (Slightly, Heated, Sonicated)
form Solid
pka 10.02±0.70(Predicted)
color Pale Yellow to Yellow
λmax 350 nm
392 nm (2nd)
Merck 13,5620
Stability Stable. Incompatible with strong oxidizing agents. Combustible.
Major Application diagnostic assay manufacturing
hematology
histology
InChI 1S/C12H10N4O2/c1-5-3-7-8(4-6(5)2)14-10-9(13-7)11(17)16-12(18)15-10/h3-4H,1-2H3,(H2,14,15,16,17,18)
InChIKey ZJTJUVIJVLLGSP-UHFFFAOYSA-N
SMILES Cc1cc2nc3NC(=O)NC(=O)c3nc2cc1C
CAS DataBase Reference 1086-80-2(CAS DataBase Reference)
FDA UNII 99U1UDJ2HM
UNSPSC Code 12171500
NACRES NA.47

SAFETY

Risk and Safety Statements

PPE Eyeshields, Gloves, type N95 (US)
Safety Statements  24/25
WGK Germany  3
HS Code  2933.99.8210
Storage Class 11 - Combustible Solids

LUMICHROME price More Price(56)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 103217 Lumichrome 1086-80-2 1g $163 2026-04-30 Buy
Sigma-Aldrich 103217 Lumichrome 1086-80-2 5g $639 2026-04-30 Buy
TCI Chemical D1066 7,8-Dimethylalloxazine >95.0%(HPLC) 1086-80-2 100mg $53 2026-04-30 Buy
Cayman Chemical 20730 Lumichrome ≥90% 1086-80-2 100mg $40 2026-04-30 Buy
Cayman Chemical 20730 Lumichrome ≥90% 1086-80-2 250mg $73 2026-04-30 Buy
Product number Packaging Price Buy
103217 1g $163 Buy
103217 5g $639 Buy
D1066 100mg $53 Buy
20730 100mg $40 Buy
20730 250mg $73 Buy

LUMICHROME Chemical Properties, Uses, Production

Uses

Lumichrome is a derivative of Riboflavin, a vitamin with a key role in maintaining cellular function and health in human and animals. Dyes and metabolites.

Chemical Properties

solid

Uses

Lumichrome is a derivative of Riboflavin (R415000), a vitamin with a key role in maintaining cellular function and health in human and animals. Dyes and metabolites.

Definition

ChEBI: A compound showing blue fluorescence, formed by a photolysis of riboflavin in acid or neutral solution.

in vivo

Lumichrome (7.5 mg/kg, ip, three times a week for 6 weeks) reduces bone loss and prevents osteoporosis in the ovariectomized (OVX) mouse model[3].

Animal Model:OVX mouse model[3]
Dosage:7.5 mg/kg
Administration:ip, three times a week for 6 weeks
Result:Increased bone mineral density (BMD) and bone volume fraction (BV/TV) in OVX mice, and reduced the osteoclast surface/bone surface (Oc.S/BS) ratio.

Purification Methods

Recrystallise lumichrome twice from glacial AcOH and dry it at 100o in a vacuum. [Cresswell & Wood J Chem Soc 4768 1960, Beilstein 26 III/IV 2538.]

61127-23-9
3171-45-7
1086-80-2
Synthesis of LUMICHROME from 4,5-Pyrimidinedione, 2,6-dihydroxy- and 4,6-Dimethyl-1,2-phenylenediamine
Global Suppliers ( 180)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Adamas Reagent, Ltd. 4006009262 13023226327 hmj@titansci.com China 14098 59
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
ChemShuttle, Inc. 0510-83588313-811 18800520310 sales@chemshuttle.com China 2999 62
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 452520369 sales@maya-r.com China 11693 57
BioBioPha Co., Ltd. 0871-65217109 y.liu@mail.biobiopha.com China 5641 65
ShangHai YuanYe Biotechnology Co., Ltd. 18916372613 shyysw007@163.com China 4993 60

View Latest Price from LUMICHROME manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Lumichrome pictures 2026-07-27 Lumichrome
1086-80-2
$42.00-66.00 99.93% 10g TargetMol Chemicals Inc.
Vitamin B2 EP Impurity B pictures 2025-12-16 Vitamin B2 EP Impurity B
1086-80-2
10mg 98 10000000 Moxin Chemicals
LUMICHROME pictures 2024-04-12 LUMICHROME
1086-80-2
$600.00 1g 98 500 Kg R&D Scientific Inc.
  • Lumichrome pictures
  • Lumichrome
    1086-80-2
  • $42.00-66.00
  • 99.93%
  • TargetMol Chemicals Inc.
LUMICHROME 7,8-Dimethylbenzo[g]pteridine-2,4-diol Benzo[g]pteridine-2,4(1H,3H)-dione, 7,8-dimethyl- Lumichrome (I) Riboflavin lumichrome 7,8-dimethylbenzo[g]pteridine-2,4(1H,3H)-dione 7,8-Dimethylpyrimido[4,5-b]quinoxaline-2,4(3H,10H)-dione 7,8-Dimethylisoalloxazine NSC 96911 Riboflavin Impurity 2 (Lumichrome) 6,7-DIMETHYLALLOXAZINE Alloxazine, 7,8-dimethyl- Alloxazine, 7,8-dimethyl- (8CI) Benzo(g)pteridine-2,4(1H,3H)-dione, 7,8-dimethyl- (9CI) dimethylisoalloxazine LUM 7,8-dimethyl-1H-benzo[g]pteridine-2,4-dione 7,8-dimethyl-1H-benzo[g]pteridine-2,4-quinone 7,8-Dimethylalloxaz Riboflavin EP Impurity B Riboflavin EP Impurity B 7,8-Dimethylbenzo[g]pteridine-2,4(1H,3H)-dione 7,8-Dimethylalloxazine > Riboflavin EP Impurity B (Lumichrome) Recombinant Human Lumican/LUM Protein, His Tag Vitamin B2 EP Impurity B Riboflavin Impurity 2 (Riboflavin EP Impurity B) Riboflavin(VB2) EP Impurity B Vitamin B2 Impurity 7,8-Dimethylbenzo[g]pteridine-2,4(1H,3H)-dione (Lumichrome) SLRR2D 7,8-dimethylbenzenebenzo[g]pteridine-2,4(1H,3H)-dione 7,8-DIMETHYLALLOXAZINE 7,8-Dimethylbenzo[g]pteridine-2,4(3H,10H)-dione Photopigment (Lumichrome) 1086-80-2