CAS 50-32-8: Benzo[a]pyrene

Description: Benzo[a]pyrene (BaP) is a polycyclic aromatic hydrocarbon (PAH) characterized by its fused benzene rings, specifically consisting of five rings. It is a colorless to pale yellow solid at room temperature and is known for its high stability and hydrophobic nature, making it poorly soluble in water but soluble in organic solvents. BaP is primarily produced through incomplete combustion of organic materials, such as fossil fuels, tobacco, and grilled meats, and is commonly found in environmental pollutants, including air, soil, and water. It is recognized as a potent carcinogen, with the ability to form DNA adducts, leading to mutagenic effects. Due to its toxicological properties, BaP is subject to regulatory scrutiny and is monitored in various environmental and food safety contexts. Additionally, it has been studied for its potential effects on human health, particularly in relation to cancer risk, prompting ongoing research into its mechanisms of action and pathways of exposure.

Formula: C₂₀H₁₂

InChI: InChI=1S/C20H12/c1-2-7-17-15(4-1)12-16-9-8-13-5-3-6-14-10-11-18(17)20(16)19(13)14/h1-12H

InChI key: InChIKey=FMMWHPNWAFZXNH-UHFFFAOYSA-N

SMILES: C=1C=CC2=C(C1)C=C3C=CC4=CC=CC=5C=CC2=C3C45

Synonyms:

• 3,4-Benz[A]Pyrene
• 3,4-Benzopyrene
• 3,4-Benzpyrene
• 3,4-Benzpyrene (carcinogen)
• 3,4-Benzylpyrene
• 3,4-Bp
• 4,5-Benzpyrene
• 6,7-Benzopyrene
• B[A]P
• BaP
• Benz(A)Pyren
• Benz(a)pyrene
• Benzo[Def]Criseno
• Benzo[Pqr]Tetraphene
• Benzo[d,e,f]chrysene
• Benzo[def]chrysen
• Benzo[def]chrysene
• Benzopyrene
• Benzpyrene
• Nsc 21914
• Benzo(a)pyrene
• Benzo[a]pyrene

PAH Mixture 241 2000 µg/mL in Dichloromethane

CAS: 120-12-7 129-00-0 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-853-70-3 56-55-3 83-32-9 85-01-8 86-73-7 90-12-0 91-20-3 91-57-6

• Color and Shape: Mixture

PAH-Mix 183 10 µg/mL in Cyclohexane

CAS: 189-55-9 189-64-0 191-24-2 191-30-0 192-65-4 193-39-5 205-12-9 205-82-3 205-99-2 207-08-9 218-01-9 27208-37-3 3697-24-3 50-32-853-70-3 56-55-3

• Formula: C₁₉H₁₄
• Color and Shape: Mixture
• Molecular weight: 242.31

PAH Mixture 932 200 µg/mL in Dichloromethane

CAS: 120-12-7 129-00-0 189-55-9 189-64-0 191-24-2 191-30-0 192-65-4 192-97-2 193-39-5 198-55-0 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-853-70-3 56-55-3 83-32-9 85-01-8 86-73-7 91-20-3

• Formula: C₁₂H₁₀
• Color and Shape: Mixture
• Molecular weight: 154.21

PAH Mix 61 100-2000 µg/mL in Acetone/Methanol

CAS: 120-12-7 129-00-0 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-853-70-3 56-55-3 83-32-9 85-01-8 86-73-7 91-20-3

• Formula: C₁₂H₁₀
• Color and Shape: Mixture
• Molecular weight: 154.21

PAH-Mix 9 100 µg/mL in Cyclohexane

CAS: 120-12-7 129-00-0 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-853-70-3 56-55-3 83-32-9 85-01-8 86-73-7 91-20-3

• Formula: C₁₂H₁₀
• Color and Shape: Mixture
• Molecular weight: 154.21

CLP SVOC Calibration Mixture 512 2000 µg/mL in Dichloromethane

CAS: 100-01-6 100-02-7 101-55-3 103-33-3 105-67-9 106-44-5 106-46-7 106-47-8 108-60-1 108-95-2 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 120-83-2 121-14-2 129-00-0 131-11-3 132-64-9 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-851-28-5 53-70-3 534-52-1 541-73-1 56-55-3 59-50-7 606-20-2 62-75-9 621-64-7 67-72-1 7005-72-3 77-47-4 78-59-1 83-32-9 84-66-2 84-74-2 85-01-8 85-68-7 86-73-7 86-74-8 87-68-3 87-86-5 88-06-2 88-74-4 88-75-5 91-20-3 91-57-6 91-58-7 95-48-7 95-50-1 95-57-8 95-95-4 98-95-3 99-09-2

• Color and Shape: Mixture

EPA Method 8270 B/N Mixture 2 1000 µg/ml in Benz:MeCl2:ACCN 4:4:2

CAS: 101-55-3 103-33-3 106-46-7 108-60-1 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 121-14-2 129-00-0 131-11-3 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-853-70-3 541-73-1 56-55-3 606-20-2 62-75-9 621-64-7 67-72-1 7005-72-3 77-47-4 78-59-1 83-32-9 84-66-2 84-74-2 85-01-8 85-68-7 86-30-6 86-73-7 87-68-3 91-20-3 91-58-7 95-50-1 98-95-3

• Formula: C₆H₃Cl₃
• Color and Shape: Mixture
• Molecular weight: 181.45

PAH Mixture 635 0.2 µg/mL in Hexane

CAS: 120-12-7 129-00-0 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-853-70-3 56-55-3 83-32-9 85-01-8 86-73-7 91-20-3

• Color and Shape: Mixture

PAH Mixture 163 2000 µg/mL in Dichloromethane

CAS: 120-12-7 129-00-0 191-24-2 192-97-2 193-39-5 198-55-0 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 260-94-6 50-32-853-70-3 56-55-3 83-32-9 85-01-8 86-73-7 90-12-0 91-20-3 91-22-5 91-57-6

• Color and Shape: Mixture

PAH-Mix 158 10 µg/mL in Acetonitrile

CAS: 120-12-7 129-00-0 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 33543-31-6 50-32-853-70-3 56-55-3 83-32-9 85-01-8 86-73-7 91-20-3 91-57-6

• Formula: C₁₇H₁₂
• Color and Shape: Mixture
• Molecular weight: 216.28

Benzopyrene

CAS: 50-32-8

• Formula: C₂₀H₁₂
• Molecular weight: 252.094

Benzopyrene

CAS: 50-32-8

Applications Benzopyrene is a polyaromatic hydrocarbon (PAH) found in coal tar. Benzopyrene is a known …

• Formula: C₂₀H₁₂
• Color and Shape: Light Yellow
• Molecular weight: 252.31

Benzopyrene-13C4

CAS: 50-32-8

• Formula: C₁₆C₄H₁₂
• Color and Shape: Neat
• Molecular weight: 256.29

Benzo[a]pyrene

CAS: 50-32-8

Please enquire for more information about Benzo[a]pyrene including the price, delivery time and more detailed …

• Formula: C₂₀H₁₂
• Purity: 95%Nmr
• Color and Shape: Slightly Yellow Clear Liquid
• Molecular weight: 252.31 g/mol

GB/T 5750.8-2006 App. B SVOC Mixture 555 200-800 µg/mL in Acetone

CAS: 103-23-1 117-81-7 118-74-1 120-12-7 121-14-2 129-00-0 131-11-3 15862-07-4 16605-91-7 191-24-2 193-39-5 205-99-2 2051-60-7 207-08-9 208-96-8 218-01-9 2437-79-8 40186-71-8 50-32-852663-71-5 53-70-3 56-55-3 60145-22-4 60233-25-2 606-20-2 77-47-4 78-59-1 84-66-2 84-74-2 85-01-8 85-68-7 86-73-7 87-86-5

• Color and Shape: Mixture