CAS 76738-62-0: Paclobutrazol

Description: Paclobutrazol is a plant growth regulator belonging to the triazole class of compounds, primarily used to inhibit gibberellin biosynthesis, which in turn affects plant growth and development. It is characterized by its ability to reduce stem elongation, promote root growth, and enhance flowering in various crops. The chemical formula of paclobutrazol is C15H18ClN3O, and it typically appears as a white to off-white crystalline solid. It is soluble in organic solvents such as acetone and methanol but has limited solubility in water. Paclobutrazol is commonly employed in agriculture to manage plant height, improve fruit quality, and increase crop yield. Additionally, it has applications in horticulture for ornamental plants to maintain desired shapes and sizes. While effective, its use must be managed carefully due to potential environmental impacts and regulatory considerations. As with any chemical substance, safety precautions should be observed during handling and application to minimize risks to human health and the environment.

Formula: C₁₅H₂₀ClN₃O

InChI: InChI=1/C15H20ClN3O/c1-15(2,3)14(20)13(19-10-17-9-18-19)8-11-4-6-12(16)7-5-11/h4-7,9-10,13-14,20H,8H2,1-3H3/t13-,14+/s2

InChI key: InChIKey=RMOGWMIKYWRTKW-DUXBJXIBNA-N

SMILES: ClC1=CC=C(C=C1)CC(N2N=CN=C2)C(O)C(C)(C)C

Synonyms:

• (2-RS,3RS)-1-(4-Chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pentan-3-ol
• 1H-1,2,4-Triazole-1-ethanol, β-[(4-chlorophenyl)methyl]-α-(1,1-dimethylethyl)-, (R*,R*)-
• AuStar
• Bonzi
• Bounty Flowable
• Clipper
• Clipper (triazole)
• Cultar
• Duo Xiao Zuo
• Friazole
• Ici-Pp 333
• MET
• Multi-effect triazole
• PP 333 (plant growth regulator)
• Paclobutrazol
• Parlay
• Pp 333
• Smarect
• Trimmit
• rel-(αR,βR)-β-[(4-Chlorophenyl)methyl]-α-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol
• 1H-1,2,4-Triazole-1-ethanol, β-[(4-chlorophenyl)methyl]-α-(1,1-dimethylethyl)-, (αR,βR)-rel-

Paclobutrazol

CAS: 76738-62-0

• Formula: C₁₅H₂₀ClN₃O
• Purity: >98.0%(T)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 293.80

Paclobutrazol

CAS: 76738-62-0

• Formula: C₁₅H₂₀ClN₃O
• Color and Shape: Solid
• Molecular weight: 293.7918

Paclobutrazol

CAS: 76738-62-0

• Formula: C₁₅H₂₀ClN₃O
• Purity: ≥ 95.0% (anhydrous basis)
• Color and Shape: White to off-white powder or crystals
• Molecular weight: 293.79

Paclobutrazol

CAS: 76738-62-0

Paclobutrazol ((R,R)-paclobutrazol) is a triazole-containing plant growth retardant that is known to inhibit the biosynthesis …

• Formula: C₁₅H₂₀ClN₃O
• Purity: 97.21%
• Color and Shape: Off-White To Beige Solid
• Molecular weight: 293.79

Paclobutrazol

CAS: 76738-62-0

• Purity: 97%
• Molecular weight: 293.79g/mol

Paclobutrazol

CAS: 76738-62-0

• Formula: C₁₅H₂₀ClN₃O
• Color and Shape: Pale Blue Solid
• Molecular weight: 293.80

Paclobutrazol-d4 (4-chlorophenyl-d4)

CAS: 76738-62-0

California Pesticide Class 1 Mixture cis and trans Chlordane 100 µg/mL in Acetonitrile

CAS: 111988-49-9 114-26-1 116-06-3 118134-30-8 120068-37-3 122453-73-0 13194-48-4 1563-66-2 1596-84-5 2032-65-7 2921-88-2 298-00-0 35554-44-0 5103-71-9 5103-74-2 56-72-4 60-51-5 62-73-7 72490-01-8 76738-62-07786-34-7 80844-07-1

• Color and Shape: Colourless

Nevada Pesticide Mixture Version 2 100 µg/mL in Acetonitrile

CAS: 110488-70-5 126833-17-8 131341-86-1 138261-41-3 141517-21-7 149877-41-8 153233-91-1 153719-23-4 158062-67-0 1596-84-5 168316-95-8 187166-40-1 203313-25-1 51-03-6 52315-07-8 57960-19-7 68359-37-5 71751-41-2 76738-62-08003-34-7 82-68-8 82657-04-3 88671-89-0

• Formula: C₄₈H₇₂O₁₄cC₄₇H₇₀O₁₄cmix
• Color and Shape: Mixture
• Molecular weight: 1732.13

California Pesticide Class 1 Mixture 100 µg/mL in Acetonitrile

CAS: 111988-49-9 114-26-1 116-06-3 118134-30-8 120068-37-3 122453-73-0 13194-48-4 1563-66-2 1596-84-5 2032-65-7 2921-88-2 298-00-0 35554-44-0 56-72-4 57-74-9 60-51-5 62-73-7 72490-01-8 76738-62-07786-34-7 80844-07-1

• Formula: C₇H₁₄N₂O₂S
• Color and Shape: Mixture
• Molecular weight: 190.26

Ohio Pesticide Mixture 335 10-100 µg/mL in Acetonitrile

CAS: 116-06-3 131341-86-1 138261-41-3 141517-21-7 149877-41-8 153233-91-1 153719-23-4 158062-67-0 1596-84-5 168316-95-8 203313-25-1 333-41-5 51-03-6 60-51-5 62-73-7 68359-37-5 71751-41-2 76738-62-08003-34-7 88671-89-0

• Color and Shape: Colourless

Maryland Pesticide Mixture 2 1000 µg/mL in Acetonitrile

CAS: 120068-37-3 141517-21-7 149877-41-8 188425-85-6 2921-88-2 333-41-5 51-03-6 52645-53-1 56425-91-3 57837-19-1 68359-37-5 732-11-6 76738-62-078587-05-0 8003-34-7 82657-04-3

• Color and Shape: Mixture

Pennsylvania Pesticide Mixture 333 10 µg/mL in Acetonitrile

CAS: 107534-96-3 110488-70-5 111812-58-9 111988-49-9 113-48-4 114-26-1 116-06-3 118134-30-8 120068-37-3 121-75-5 122453-73-0 126833-17-8 131341-86-1 131860-33-8 13194-48-4 133-06-2 135410-20-7 138261-41-3 141517-21-7 143390-89-0 149877-41-8 153233-91-1 153719-23-4 1563-66-2 158062-67-0 1596-84-5 16752-77-5 168316-95-8 188425-85-6 2032-65-7 203313-25-1 23031-36-9 23135-22-0 283594-90-1 2921-88-2 298-00-0 300-76-5 30560-19-1 333-41-5 35554-44-0 500008-45-7 51-03-6 52315-07-8 52645-53-1 57837-19-1 57960-19-7 60-51-5 60207-90-1 62-73-7 63-25-2 68359-37-5 71751-41-2 72490-01-8 732-11-6 74115-24-5 76738-62-078587-05-0 80844-07-1 82657-04-3 88671-89-0 935545-74-7 96489-71-3

• Color and Shape: Mixture

Michigan Pesticide Mixture 1 100 μg/mL in Acetonitrile

CAS: 107534-96-3 113-48-4 114-26-1 121-75-5 122453-73-0 13194-48-4 134098-61-6 143390-89-0 149877-41-8 153233-91-1 153719-23-4 1563-66-2 1596-84-5 16752-77-5 203313-25-1 23135-22-0 2921-88-2 298-00-0 300-76-5 30560-19-1 333-41-5 500008-45-7 57837-19-1 57960-19-7 60-51-5 60207-90-1 62-73-7 63-25-2 732-11-6 74115-24-5 76738-62-078587-05-0 80844-07-1 96489-71-3

• Color and Shape: Mixture

LC PestiMix 3 10 µg/mL in Acetonitrile

CAS: 100646-51-3 101205-02-1 102851-06-9 10453-86-8 10548-10-4 112281-77-3 115-90-2 119446-68-3 120068-37-3 120928-09-8 125116-23-6 128639-02-1 13194-48-4 133855-98-8 136426-54-5 141-66-2 142459-58-3 143390-89-0 15299-99-7 15972-60-8 16752-77-5 17040-19-6 17109-49-8 175013-18-0 1918-16-7 19666-30-9 2104-64-5 21087-64-9 2179-25-1 2212-67-1 22212-55-1 22224-92-6 23135-22-0 23184-66-9 23950-58-5 2497-06-5 2497-07-6 25057-89-0 25311-71-1 2635-10-1 2642-71-9 2921-88-2 301-12-2 30560-19-1 31972-43-7 31972-44-8 333-41-5 35367-38-5 36756-79-3 38260-54-7 41394-05-2 41483-43-6 43121-43-3 51235-04-2 52-85-7 52756-22-6 52756-25-9 53112-28-0 55-38-9 5598-13-0 56-72-4 56070-16-7 563-12-2 57837-19-1 584-79-2 60168-88-9 60207-90-1 60207-93-4 61213-25-0 62-73-7 66246-88-6 67129-08-2 67564-91-4 67747-09-5 68694-11-1 69806-34-4 69806-40-2 709-98-8 74115-24-5 75736-33-3 76738-62-07696-12-0 77732-09-3 78-48-8 79983-71-4 81777-89-1 82657-04-3 86598-92-7 87392-12-9 87820-88-0 919-86-8 94361-06-5 95465-99-9 957-51-7 96489-71-3

• Color and Shape: Mixture

Paclobutrazol

CAS: 76738-62-0

• Formula: C₁₅H₂₀ClN₃O
• Color and Shape: Neat
• Molecular weight: 293.79

Paclobutrazol 100 µg/mL in Acetonitrile

CAS: 76738-62-0

• Formula: C₁₅H₂₀ClN₃O
• Color and Shape: Single Solution
• Molecular weight: 293.79

Montana Pesticide Mixture 270 10 µg/mL in Acetonitrile

CAS: 138261-41-3 141517-21-7 149877-41-8 153233-91-1 1596-84-5 168316-95-8 203313-25-1 35554-44-0 57960-19-7 68359-37-5 71751-41-2 72490-01-8 76738-62-08003-34-7 82657-04-3 88671-89-0 999-81-5

• Color and Shape: Mixture

ASTM D8399 Pesticide Mixture 2 100 µg/mL in Acetonitrile

CAS: 10453-86-8 114-26-1 115-90-2 120068-37-3 13194-48-4 143390-89-0 16752-77-5 175013-18-0 203313-25-1 23031-36-9 23135-22-0 26002-80-2 2921-88-2 30560-19-1 333-41-5 55-38-9 56-72-4 57837-19-1 584-79-2 60-51-5 60207-90-1 62-73-7 71751-41-2 76738-62-07696-12-0 82657-04-3 83121-18-0 96489-71-3

• Color and Shape: Mixture

California Pesticide Class 1 Mixture cis and trans Chlordane 100 µg/mL in Acetonitrile

CAS: 111988-49-9 114-26-1 116-06-3 118134-30-8 120068-37-3 122453-73-0 13194-48-4 1563-66-2 1596-84-5 2032-65-7 2921-88-2 298-00-0 35554-44-0 5103-71-9 5103-74-2 56-72-4 60-51-5 62-73-7 72490-01-8 76738-62-07786-34-7 80844-07-1

• Color and Shape: Mixture