Benz[e]acephenanthrylene

About Benz[e]acephenanthrylene

Benz[e]acephenanthrylene is a hydrocarbon carrying the CAS registry number 205-99-2. Its molecular formula is C20H12 and its molecular weight is 252.3 g/mol. Its systematic (IUPAC) name is pentacyclo[10.7.1.02,7.08,20.013,18]icosa-1(19),2(7),3,5,8(20),9,11,13,15,17-decaene. Alternative names: Benzo[b]fluoranthene and 3,4-Benzfluoranthene.

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 100 mg, 250 mg, 1 g and 5 g packs, Benz[e]acephenanthrylene is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Benz[e]acephenanthrylene
Catalogue No.	VQ-040798
CAS Number	205-99-2
IUPAC name	pentacyclo[10.7.1.02,7.08,20.013,18]icosa-1(19),2(7),3,5,8(20),9,11,13,15,17-decaene
Molecular formula	C₂₀H₁₂
Molecular weight	252.3 g/mol
Exact mass	252.0939
InChIKey	FTOVXSOBNPWTSH-UHFFFAOYSA-N
SMILES	C1=CC=C2C3=C4C(=CC=C3)C5=CC=CC=C5C4=CC2=C1
PubChem CID	9153

Physical properties
Physical form	Other
LogP (XLogP3)	6.4
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Benzo[b]fluoranthene, 3,4-Benzfluoranthene, benzo[e]acephenanthrylene, 2,3-Benzofluoranthene, 3,4-Benzofluoranthene, 2,3-Benzfluoranthene, 2,3-Benzofluoranthrene, Benzo[e]fluoranthene, Benzo(e)fluoranthene, 3,4-Benz(e)acephenanthrylene, 3,4-Benz[e]acephenanthrylene

Safety & hazard information (GHS)

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H350May cause cancer
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P273, P280, P318, P391, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Benz[e]acephenanthrylene?

The CAS Registry Number of Benz[e]acephenanthrylene is 205-99-2. It is also known as Benzo[b]fluoranthene, 3,4-Benzfluoranthene, benzo[e]acephenanthrylene.

What is the molecular formula and molecular weight of Benz[e]acephenanthrylene?

Benz[e]acephenanthrylene has the molecular formula C20H12 and a molecular weight of 252.3 g/mol. Its IUPAC name is pentacyclo[10.7.1.02,7.08,20.013,18]icosa-1(19),2(7),3,5,8(20),9,11,13,15,17-decaene.

Which grade and pack sizes of Benz[e]acephenanthrylene can I order?

We supply Benz[e]acephenanthrylene, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Benz[e]acephenanthrylene?

Yes. Every lot of Benz[e]acephenanthrylene is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Benz[e]acephenanthrylene be shipped internationally?

Yes. Benz[e]acephenanthrylene is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.