Coelenterazine 400a

Also known as: Coelenteramine 400a, Bisdeoxycoelenterazine, DeepBlueC(TM), BlueSyn C, C-7010, 2,8-Dibenzyl-6-phenylimidazo[1,2-a]pyrazin-3(7H)-one, Imidazo[1,2-a]pyrazin-3(7H)-one, 6-phenyl-2,8-bis(phenylmethyl)-

Coelenterazine 400a (CAS 70217-82-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C26H21N3O and a molecular weight of 391.464 g/mol. Key properties include a boiling point of 551.4±60.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 287.3±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 70217-82-2
Jingsj CID: J-1960112-8
Molecular Formula: C₂₆H₂₁N₃O
Molecular Weight: 391.464 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	551.4±60.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	287.3±32.9 °C
Exact Mass	391.168457
PSA	50.16000
LogP	4.84
Vapor Pressure	0.0±1.5 mmHg at 25°C
Refractive Index	1.662

Activity & Biological Data

Additional Information	[1]. Levi J, et, al. Bisdeoxycoelenterazine derivatives for improvement of bioluminescence resonance energy transfer assays. J Am Chem Soc. 2007 Oct 3;129(39):11900-1. [2]. Bertrand L, et, al. The BRET2/arrestin assay in stable recombinant cells: a platform to screen for compounds that interact with G protein-coupled receptors (GPCRS). J Recept Signal Transduct Res. Feb-Nov 2002;22(1-4):533-41.

Frequently Asked Questions

What is the CAS number of Coelenterazine 400a?

The CAS number of Coelenterazine 400a is 70217-82-2.

What are the molecular formula and molecular weight of Coelenterazine 400a?

Coelenterazine 400a has molecular formula C26H21N3O and molecular weight 391.464 g/mol.

What are the upstream and downstream products of Coelenterazine 400a?

For Coelenterazine 400a, Upstream Products: 1,1-diethoxy-3-phenylpropan-2-one, Tributylphenyltin.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Coelenterazine 400a (CAS 70217-82-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1960112-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.