ChemicalBook >> CAS DataBase List >>Coelenterazine
Coelenterazine
- CAS No.
- 55779-48-1
- Chemical Name:
- Coelenterazine
- Synonyms
- Coelenteramine;CLZ-N;CLZN-N;CS-2297;Nanofuel;enterazine;Preluciferin;Coelenterazin;COELENTERAZINE;COELENTERAZIN N
- CBNumber:
- CB9162998
- Molecular Formula:
- C26H21N3O3
- Molecular Weight:
- 423.46
- MDL Number:
- MFCD00467176
- MOL File:
- 55779-48-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-07-16 07:06:08
| Product description | Number | Pack Size | Price |
| Coelenterazine - CAS 122384-88-7 - Calbiochem A cell-permeable aequorin luminophore that acts as a very sensitive and specific chemiluminescence probe of the superoxide anion. | 233900 | 250μg | $370 |
| Coelenterazine, native solid | C2230 | 50μg | $186 |
| Coelenterazine ≥85% | 16123 | 500μg | $72 |
| Coelenterazine ≥85% | 16123 | 1mg | $115 |
| Coelenterazine ≥85% | 16123 | 5mg | $501 |
| More product size | |||
| Melting point | 176–181 ℃ (decompose) |
|---|---|
| Boiling point | 641.4±65.0 °C(Predicted) |
| Density | 1.32±0.1 g/cm3(Predicted) |
| storage temp. | -20°C |
| solubility | methanol and ethanol: soluble |
| pka | 9.91±0.15(Predicted) |
| form | solid |
| color | yellow |
| Sensitive | Moisture & Light Sensitive |
| λmax | 429nm |
| Biological Applications | Calciumindicator; detecting luciferase,protease,gene expression,nucleic acids,proteins,stem cells,quantum dot conjugates,superoxide; tracing protein dynamics; as a substrate for luciferase,alka |
| InChI | InChI=1S/C26H21N3O3/c30-20-10-6-18(7-11-20)15-23-26(32)29-16-24(19-8-12-21(31)13-9-19)27-22(25(29)28-23)14-17-4-2-1-3-5-17/h1-13,16,27,30-31H,14-15H2 |
| InChIKey | YHIPILPTUVMWQT-UHFFFAOYSA-N |
| SMILES | C12N=C(CC3=CC=C(O)C=C3)C(=O)N1C=C(C1=CC=C(O)C=C1)NC=2CC1=CC=CC=C1 |
| CAS DataBase Reference | 55779-48-1(CAS DataBase Reference) |
| FDA UNII | 3O1CB88RRD |
| UNSPSC Code | 12352200 |
| NACRES | NA.77 |
Coelenterazine price More Price(97)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 233900 | Coelenterazine - CAS 122384-88-7 - Calbiochem A cell-permeable aequorin luminophore that acts as a very sensitive and specific chemiluminescence probe of the superoxide anion. | 55779-48-1 | 250μg | $370 | 2026-04-30 | Buy |
| Sigma-Aldrich | C2230 | Coelenterazine, native solid | 55779-48-1 | 50μg | $186 | 2023-06-20 | Buy |
| Cayman Chemical | 16123 | Coelenterazine ≥85% | 55779-48-1 | 500μg | $72 | 2026-04-30 | Buy |
| Cayman Chemical | 16123 | Coelenterazine ≥85% | 55779-48-1 | 1mg | $115 | 2026-04-30 | Buy |
| Cayman Chemical | 16123 | Coelenterazine ≥85% | 55779-48-1 | 5mg | $501 | 2026-04-30 | Buy |
Coelenterazine Chemical Properties,Uses,Production
Chemical Properties
Yellow Solid
Uses
Coelenterazine, native was used:-
- For Aequorin assays
- For measuring the intracellular calcium concentration in response to ionomycin or PMA using aequorin in COS-7 cells
- In Bioluminescence imaging for analysing the presence of virus-dependent luciferase activity
Uses
Coelenterazine is a luminophore of the aequorin complex which is oxidized by oxygen to illuminate at 465nm when Ca2+ binds to the complex. Used to measure Ca2+ concentration in cells with high sensitivity an dlarge dynamic range.
Definition
ChEBI: An imidazopyrazine that is imidazo[1,2-a]pyrazin-3(7H)-one in which positions 2, 6, and 8 are substituted by 4-hydroxybenzyl, 4-hydroxyphenyl, and benzyl groups, respectively.
General Description
Coelenterazine is a luciferin molecule, which is utilized by several luciferases, such as Renilla,Oplophorus andPeriphylla.
Biochem/physiol Actions
Luminophore of the aequorin complex which is oxidized by oxygen to illuminate at 465 nm when Ca2+ binds to the complex; used to measure Ca2+ concentration in cells with high sensitivity and large dynamic range.
Coelenterazine Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 254)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Biochempartner | 0086-13720134139 | candy@biochempartner.com | CHINA | 965 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5906 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19936 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 +86-17392581500 | 1015@dideu.com | China | 3861 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +17819995354 | marketing@targetmol.com | United States | 32466 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10236 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30224 | 58 |
View Lastest Price from Coelenterazine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-16 | Coelenterazine
55779-48-1
|
$90.00-319.00 | 98.08% | 10g | TargetMol Chemicals Inc. | ||
 |
2021-12-18 | Coelenterazine
55779-48-1
|
$10.00 | 1Kg/Bag | 99% | 20 Tons | Hebei Zhanyao Biotechnology Co. Ltd | |
 |
2020-02-14 | Coelenterazine
55779-48-1
|
$7.00 | 1KG | 99% | 100kg | Career Henan Chemical Co |
-
- Coelenterazine
55779-48-1
- $90.00-319.00
- 98.08%
- TargetMol Chemicals Inc.
-
- Coelenterazine
55779-48-1
- $10.00
- 99%
- Hebei Zhanyao Biotechnology Co. Ltd
-
- Coelenterazine
55779-48-1
- $7.00
- 99%
- Career Henan Chemical Co
55779-48-1(Coelenterazine)Related Search:
8-BENZYL-2-(4-HYDROXYBENZYL)-6-(4-HYDROXYPHENYL)IMIDAZO[1,2-A]PYRAZIN-3(7H)-ONE
2-[(4-HYDROXYPHENYL)METHYL]-6-(4-HYDROXYPHENYL)-8-(PHENYLMETHYL)-IMDAZO[1,2-A]PYRAZIN-3-(7H)-ONE
Coelenteramine
2-[(4-Hydroxyphenyl)methyl]-6-(4-hydroxyphenyl)-8-(phenylmethyl)-imdazo[1,2-a]pyrazin-3-(7H)-one
Imidazo[1,2-a]pyrazin-3(7H)-one,6-(4-hydroxyphenyl)-2-[(4-hydroxyphenyl)methyl]-8-(phenylmethyl)-
Oplophorus luciferin
2-(p-Hydroxybenzyl)-6-(p-hydroxyphenyl)-8-benzyl-imidazo[1,2-a]pyrazin-3-(7 H)-one Coelenterazin Luciferin (oplophorus) Nanofuel Preluciferin Preluciferin (watasenia) Watasenia Preluciferin Coelenterazine *CAS#: 55779-48-1* CS-2297 (4aS,4bR,8S,10aR,10bS,12aS)-1,1,10a,12a-tetramethyl-8-(1-methyl-1-pyrrolidin-1-iumyl)-3,4,4a,4b,5,7,8,9,10,10b,11,12-dodecahydro-2H-naphtho[2,1-f]quinolin-1-ium diiodide 2-[(4-HYDROXYPHENYL)METHYL]-6-(4-HYDROXYPHENYL)-8-(PHENYLMETHYL)-IMIDAZO [1,2-A] PYRAZIN-3-(7H)-ONE Coelenterazine luiferin 3,2-DIHYDRO-2-(P-HYDROXYBENZYL)-6-(P-HYDROXYPHENYL)-8-BENZYLIMIDAZOLO[1,2-A]PYRAZIN-3-ONE 2-(P-HYDROXYBENZYL)-6-(P-HYDROXYPHENYL)-8-BENZYLIMIDAZO[1,2-A]PYRAZIN-3-(7H)-ONE 2-(P-HYDROXYBENZYL)-6-(P-HYDROXYPHENYL)-8-BENZYL-IMIDAZOL[1,2-A]PYRAZIN-3-(7H)-ONE 2-(BETA-NAPHTHYLMETHYL)-6-(P-HYDROXYPHENYL)-8-BENZYLIMIDAZO[1,2-A]PYRAZIN-3-(7H)-ONE 2-(BETA-NAPHTHYLMETHYL)-6-(P-HYDROXYPHENYL)-8-BENZYLIMIDAZO[1,2-A]PYRAZINE-3-(7H)-ONE COELENTERAZIN N Coelenteramine COELENTERAZINE COELENTERAZINE N COELENTERAZINE, NATIVE COELENTERAZINE-N, SYNTHETIC CLZ-N CLZN-N H COELENTERATE LUCIFERIN NATIVE COELENTERATE LUCIFERIN CLZN [Coelenterazine, Native] Luciferin, Preluciferin, Coelenterazine luciferin Coelenterazine Native 95% CLZN, 3,2-Dihydro-2-(p-hydroxybenzyl)-6-(p-hydroxyphenyl)-8-benzylimidazolo[1,2-a]pyrazin-3-one 8-benzyl-2-(4-hydroxybenzyl)-6-(4-hydroxyphenyl)iMidazo[1,2-a]py enterazine 8-benzyl-6-(4-hydroxyphenyl)-2-[(4-hydroxyphenyl)methyl]-7H-imidazo[1,2-a]pyrazin-3-one Coelenterazine Native (CLZN) ex. Aequorea Sp., 95% 8-benzyl-2- (4-hydroxybenzyl) -6- (4-hydroxyphenyl) imidazolo [1,2-a] pyrazine-3 (7H) - one Calcium ion fluorescent probe for colistin Natural Coercetin Coelenterazine, natural Coelenterazine - lyopholised 55779-48-1 C26H21N3O3 Coelenterazine Sampler Kit Coelenterazine Derivatives Fluorescent Probes, Labels, Particles and Stains Fluorescent Labels Intracellular Calcium Signaling Luminescent Other Fluorescent Labels Cell Signaling and Neuroscience Cell Biology Calcium Probes
2-(p-Hydroxybenzyl)-6-(p-hydroxyphenyl)-8-benzyl-imidazo[1,2-a]pyrazin-3-(7 H)-one Coelenterazin Luciferin (oplophorus) Nanofuel Preluciferin Preluciferin (watasenia) Watasenia Preluciferin Coelenterazine *CAS#: 55779-48-1* CS-2297 (4aS,4bR,8S,10aR,10bS,12aS)-1,1,10a,12a-tetramethyl-8-(1-methyl-1-pyrrolidin-1-iumyl)-3,4,4a,4b,5,7,8,9,10,10b,11,12-dodecahydro-2H-naphtho[2,1-f]quinolin-1-ium diiodide 2-[(4-HYDROXYPHENYL)METHYL]-6-(4-HYDROXYPHENYL)-8-(PHENYLMETHYL)-IMIDAZO [1,2-A] PYRAZIN-3-(7H)-ONE Coelenterazine luiferin 3,2-DIHYDRO-2-(P-HYDROXYBENZYL)-6-(P-HYDROXYPHENYL)-8-BENZYLIMIDAZOLO[1,2-A]PYRAZIN-3-ONE 2-(P-HYDROXYBENZYL)-6-(P-HYDROXYPHENYL)-8-BENZYLIMIDAZO[1,2-A]PYRAZIN-3-(7H)-ONE 2-(P-HYDROXYBENZYL)-6-(P-HYDROXYPHENYL)-8-BENZYL-IMIDAZOL[1,2-A]PYRAZIN-3-(7H)-ONE 2-(BETA-NAPHTHYLMETHYL)-6-(P-HYDROXYPHENYL)-8-BENZYLIMIDAZO[1,2-A]PYRAZIN-3-(7H)-ONE 2-(BETA-NAPHTHYLMETHYL)-6-(P-HYDROXYPHENYL)-8-BENZYLIMIDAZO[1,2-A]PYRAZINE-3-(7H)-ONE COELENTERAZIN N Coelenteramine COELENTERAZINE COELENTERAZINE N COELENTERAZINE, NATIVE COELENTERAZINE-N, SYNTHETIC CLZ-N CLZN-N H COELENTERATE LUCIFERIN NATIVE COELENTERATE LUCIFERIN CLZN [Coelenterazine, Native] Luciferin, Preluciferin, Coelenterazine luciferin Coelenterazine Native 95% CLZN, 3,2-Dihydro-2-(p-hydroxybenzyl)-6-(p-hydroxyphenyl)-8-benzylimidazolo[1,2-a]pyrazin-3-one 8-benzyl-2-(4-hydroxybenzyl)-6-(4-hydroxyphenyl)iMidazo[1,2-a]py enterazine 8-benzyl-6-(4-hydroxyphenyl)-2-[(4-hydroxyphenyl)methyl]-7H-imidazo[1,2-a]pyrazin-3-one Coelenterazine Native (CLZN) ex. Aequorea Sp., 95% 8-benzyl-2- (4-hydroxybenzyl) -6- (4-hydroxyphenyl) imidazolo [1,2-a] pyrazine-3 (7H) - one Calcium ion fluorescent probe for colistin Natural Coercetin Coelenterazine, natural Coelenterazine - lyopholised 55779-48-1 C26H21N3O3 Coelenterazine Sampler Kit Coelenterazine Derivatives Fluorescent Probes, Labels, Particles and Stains Fluorescent Labels Intracellular Calcium Signaling Luminescent Other Fluorescent Labels Cell Signaling and Neuroscience Cell Biology Calcium Probes
