CAS 534-52-1: 2-Methyl-4,6-dinitrophenol

Description: 2-Methyl-4,6-dinitrophenol, commonly known as dinoseb, is an organic compound with the molecular formula C7H6N2O5. It is characterized by the presence of two nitro groups (-NO2) and a methyl group (-CH3) attached to a phenolic ring. This compound appears as a yellow crystalline solid and is known for its strong acidic properties, with a pKa indicating its ability to donate protons in solution. Dinoseb is primarily used as a herbicide and pesticide, but it is also recognized for its potential toxicity to humans and the environment, leading to regulatory restrictions in many countries. The compound is soluble in organic solvents but has limited solubility in water. Its structure contributes to its reactivity, making it a subject of study in both agricultural chemistry and toxicology. Due to its hazardous nature, proper handling and disposal are crucial to mitigate risks associated with exposure.

Formula: C₇H₆N₂O₅

InChI: InChI=1S/C7H6N2O5/c1-4-2-5(8(11)12)3-6(7(4)10)9(13)14/h2-3,10H,1H3

InChI key: InChIKey=ZXVONLUNISGICL-UHFFFAOYSA-N

SMILES: O=N(=O)C=1C=C(C(O)=C(C1)C)N(=O)=O

Synonyms:

• 2,4-Dinitro-6-methylphenol
• 2-Methyl-4,6-dinitro-phenol
• 2-Methyl-4,6-dinitrophenol
• 3,5-Dinitro-2-hydroxytoluene
• 4,6-Dinitro-2-methylphenol
• 4,6-Dinitro-o-cresol
• 6-Methyl-2,4-dinitrophenol
• Antinonin
• Antinonnin
• Arborol
• Cresol (Ortho), Dinitro-
• Degrassan
• Dekrysil
• Detal
• Dillex
• Dinitro
• Dinitro-o-cresol
• Dinitrocresol
• Dinitrodendtroxal
• Dinitrol
• Dinoc
• Dinurania
• Ditrosol
• Dnoc
• Effusan
• Effusan 3436
• Elgetol
• Elgetol 30
• Elipol
• Extrar
• Flavin-Sandoz
• Hedolit
• Hedolite
• K Iii
• K Iv
• Kreozan
• Krezotol 50
• Lipan
• Neudorff DN 50
• Nitrofan
• Nsc 2082
• O-Dinitrocresol
• Prokarbol
• Rafex
• Rafex 35
• Raphatox
• Sandolin
• Sandolin A
• Selinon
• Sinox
• Winterwash
• o-Cresol, 4,6-dinitro-
• 4,6-DNOC
• Phenol, 2-methyl-4,6-dinitro-
• C.I. 10310
• 2-methyl-4,5-dinitrophenol
• DNOC [BSI:ISO]

2-Methyl-4,6-dinitrophenol 1000 µg/mL in Methanol

CAS: 534-52-1

• Formula: C₇H₆N₂O₅
• Color and Shape: Single Solution
• Molecular weight: 198.13

LC PestiMix 10 10 µg/mL in Acetonitrile

CAS: 119515-38-7 120-36-5 120068-36-2 139542-32-8 149878-40-0 158063-66-2 1689-84-5 1702-17-6 1918-00-9 1918-02-1 207502-65-6 33089-74-6 4710-17-2 519-02-8 521-88-0 534-52-155335-06-3 58667-63-3 86-86-2 87-86-5 88-85-7 93-65-2 94-74-6 94-75-7 94-81-5

• Color and Shape: Mixture

EPA Method 8270 Calibration Mixture 500-1000 µg/mL in Dichloromethane

CAS: 100-01-6 100-02-7 100-25-4 100-51-6 101-55-3 103-23-1 103-33-3 105-67-9 106-44-5 106-46-7 106-47-8 108-39-4 108-60-1 108-95-2 110-86-1 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 120-83-2 121-14-2 122-39-4 129-00-0 131-11-3 132-64-9 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-8 51-28-5 528-29-0 53-70-3 534-52-1541-73-1 56-55-3 58-90-2 59-50-7 606-20-2 62-53-3 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 90-12-0 91-20-3 91-57-6 91-58-7 935-95-5 95-48-7 95-50-1 95-57-8 95-95-4 98-95-3 99-09-2 99-65-0

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

EPA Method 8270 UltiMix Calibration Mixture 500-1000 μg/mL in Benzene:Dichloromethane

CAS: 100-01-6 100-02-7 100-25-4 100-51-6 101-55-3 103-23-1 103-33-3 105-67-9 106-44-5 106-46-7 106-47-8 108-39-4 108-60-1 108-95-2 110-86-1 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 120-83-2 121-14-2 122-39-4 129-00-0 131-11-3 132-64-9 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-8 51-28-5 528-29-0 53-70-3 534-52-1541-73-1 56-55-3 58-90-2 59-50-7 606-20-2 62-53-3 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 90-12-0 91-20-3 91-57-6 91-58-7 935-95-5 95-48-7 95-50-1 95-57-8 95-95-4 98-95-3 99-09-2 99-65-0

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

DNOC 100 µg/mL in Acetonitrile

CAS: 534-52-1

• Formula: C₇H₆N₂O₅
• Color and Shape: Colourless
• Molecular weight: 198.13

DNOC

CAS: 534-52-1

• Formula: C₇H₆N₂O₅
• Color and Shape: Neat
• Molecular weight: 198.13

DNOC 100 µg/mL in Methanol

CAS: 534-52-1

• Formula: C₇H₆N₂O₅
• Color and Shape: Single Solution
• Molecular weight: 198.13

SVOC Mixture 1001 2000 µg/mL in Dichloromethane

CAS: 101-55-3 118-74-1 120-12-7 206-44-0 534-52-184-74-2 85-01-8 87-86-5 92-67-1

• Formula: C₇H₆N₂O₅
• Color and Shape: Mixture
• Molecular weight: 198.13

EPA Method 8270 LCS Mixture 100 µg/mL in Acetone:MeCl2 83.5:16.5

CAS: 100-01-6 100-02-7 100-25-4 100-51-6 101-55-3 103-23-1 103-33-3 105-67-9 106-44-5 106-46-7 106-47-8 108-39-4 108-60-1 108-95-2 110-86-1 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 120-83-2 121-14-2 129-00-0 131-11-3 132-64-9 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-8 51-28-5 528-29-0 53-70-3 534-52-1541-73-1 56-55-3 58-90-2 59-50-7 606-20-2 62-53-3 62-75-9 621-64-7 65-85-0 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 86-74-8 87-68-3 87-86-5 88-06-2 88-74-4 88-75-5 90-12-0 91-20-3 91-57-6 91-58-7 91-94-1 935-95-5 95-48-7 95-50-1 95-57-8 95-95-4 98-95-3 99-09-2 99-65-0

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

Phenolic Acids Mixture 909 100 µg/mL in Methanol

CAS: 100-02-7 105-67-9 108-95-2 120-83-2 51-28-5 534-52-159-50-7 87-86-5 88-06-2 88-75-5 95-57-8

• Formula: C₆H₃Cl₃O
• Color and Shape: Mixture
• Molecular weight: 197.45

Acid Composites Mixture 2000 µg/mL in Dichloromethane

CAS: 100-02-7 105-67-9 106-44-5 108-95-2 120-83-2 51-28-5 534-52-158-90-2 59-50-7 62-50-0 65-85-0 66-27-3 87-65-0 87-86-5 88-06-2 88-75-5 95-48-7 95-57-8 95-95-4

• Color and Shape: Mixture

Phenol-Mix 19 2000 µg/mL in Isopropanol

CAS: 100-02-7 105-67-9 106-44-5 108-39-4 108-95-2 120-83-2 51-28-5 534-52-158-90-2 59-50-7 87-65-0 87-86-5 88-06-2 88-75-5 88-85-7 95-48-7 95-57-8 95-95-4

• Formula: C₆H₂Cl₄O
• Color and Shape: Mixture
• Molecular weight: 231.89

EPA Method 8270 Calibration by Class Mixture 2000 µg/mL in Dichloromethane

CAS: 100-02-7 105-67-9 106-44-5 108-39-4 108-95-2 118-79-6 120-83-2 367-12-4 51-28-5 534-52-158-90-2 59-50-7 65-85-0 70-30-4 87-65-0 87-86-5 88-06-2 88-75-5 88-85-7 95-48-7 95-57-8 95-95-4

• Formula: C₆H₂Cl₄O
• Color and Shape: Mixture
• Molecular weight: 231.89

SVOC Mixture 1003 1000 µg/mL in Benzene:Dichloromethane (3:1)

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 50-32-8 51-28-5 53-70-3 534-52-1541-73-1 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

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

HJ 834-2017, HJ 951-2018 VOC & SVOCs Mixture 155 1000 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 50-32-8 51-28-5 53-70-3 534-52-1541-73-1 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

Phenol-Mix 5 2500 µg/mL in Acetonitrile

CAS: 100-02-7 105-67-9 108-39-4 108-95-2 120-83-2 51-28-5 534-52-158-90-2 59-50-7 87-86-5 88-06-2 88-75-5 95-48-7 95-56-7 95-57-8

• Formula: C₆H₂Cl₄O
• Color and Shape: Mixture
• Molecular weight: 231.89

Phenol Mixture for HJ 711-2014 1000 µg/mL in Methanol

CAS: 100-02-7 105-67-9 106-44-5 108-39-4 108-95-2 120-83-2 131-89-5 4901-51-3 51-28-5 534-52-158-90-2 59-50-7 87-65-0 87-86-5 88-06-2 88-75-5 88-85-7 935-95-5 95-48-7 95-57-8 95-95-4

• Color and Shape: Mixture

EPA Method 8270 Calibration Mixture 500-1000 µg/mL in Dichloromethane

CAS: 100-01-6 100-02-7 100-25-4 100-51-6 101-55-3 103-23-1 103-33-3 105-67-9 106-44-5 106-46-7 106-47-8 108-39-4 108-60-1 108-95-2 110-86-1 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 120-83-2 121-14-2 122-39-4 129-00-0 131-11-3 132-64-9 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-8 51-28-5 528-29-0 53-70-3 534-52-1541-73-1 56-55-3 58-90-2 59-50-7 606-20-2 62-53-3 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 90-12-0 91-20-3 91-57-6 91-58-7 935-95-5 95-48-7 95-50-1 95-57-8 95-95-4 98-95-3 99-09-2 99-65-0

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

EPA Method 625 Phenol Mixture 394 2000 µg/mL in Dichloromethane

CAS: 100-02-7 105-67-9 108-95-2 120-83-2 51-28-5 534-52-159-50-7 87-86-5 88-06-2 88-75-5 95-57-8

• Color and Shape: Mixture

EPA Method 528 Phenol Calibration Mixture 389 2000 µg/mL in Dichloromethane

CAS: 100-02-7 105-67-9 108-95-2 120-83-2 51-28-5 534-52-159-50-7 87-86-5 88-06-2 88-75-5 95-48-7 95-57-8

• Color and Shape: Mixture