Paclobutrazol solution - analytical standard, 100ug/ml in methanol , CAS No.76738-62-0

CAS: 76738-62-0 Cat. No.: P109933 Formula: C15H20ClN3O Molecular Weight: 293.79 EC Number: 616-379-6
AVAILABLE TO ORDER
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. 100ug/ml in methanol
Synonyms
CHEBI:139345 | Paclobutrazol 100 microg/mL in Acetonitrile | ?-tert-Butyl-?-(4-chlorobenzyl)-1H-1,2,4-triazole-1-ethanol (Paclobutrazol) | alpha-tert-Butyl-beta-(4-chlorobenzyl)-1H-1,2,4-triazole-1-ethanol | Paclobutrazol 1000 microg/mL in Acetone | Paclo
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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Size
USA
Germany (EU)*
Price
Qty
1.2ml
P109933-1.2ml
Made to order · 8–12 wks

$20.90

$25.90
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Why this grade

analytical standard, 100ug/ml in methanol Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 11 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
CHEBI:139345 | Paclobutrazol 100 microg/mL in Acetonitrile | ?-tert-Butyl-?-(4-chlorobenzyl)-1H-1,2,4-triazole-1-ethanol (Paclobutrazol) | alpha-tert-Butyl-beta-(4-chlorobenzyl)-1H-1,2,4-triazole-1-ethanol | Paclobutrazol 1000 microg/mL in Acetone | Paclo
Specifications & Purity
analytical standard, 100ug/ml in methanol
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Analytical standard
Names and Identifiers
Canonical Smiles
CC(C)(C)C(C(CC1=CC=C(C=C1)Cl)N2C=NC=N2)O
IUPAC Name
(2R,3R)-1-(4-chlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)pentan-3-ol
InChIKey
RMOGWMIKYWRTKW-KGLIPLIRSA-N
INCHI
1S/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+/m1/s1
Isomeric SMILES
CC(C)(C)[C@H]([C@@H](CC1=CC=C(C=C1)Cl)N2C=NC=N2)O
UN Number
1325
Molecular Weight
293.79
Reaxy-Rn
885218
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=885218&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassPhenethylamines
Intermediate Tree Nodes Not available
Direct ParentAmphetamines and derivatives
Alternative Parents Chlorobenzenes  Aryl chlorides  Triazoles  Heteroaromatic compounds  Secondary alcohols  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Amphetamine or derivatives - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Azole - Heteroaromatic compound - 1,2,4-triazole - Secondary alcohol - Azacycle - Organoheterocyclic compound - Organochloride - Organohalogen compound - Organic nitrogen compound - Alcohol - Hydrocarbon derivative - Organopnictogen compound - Organic oxygen compound - Organonitrogen compound - Organooxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as amphetamines and derivatives. These are organic compounds containing or derived from 1-phenylpropan-2-amine.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

1 results found

Lot NumberCertificate TypeDateItem
D2123014Certificate of AnalysisAug 06, 2026 P109933
Chemical and Physical Properties
SensitivityLight sensitive.
Melt Point(°C)165-166°C
Molecular Weight293.790 g/mol
XLogP33.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count5
Exact Mass293.129 Da
Monoisotopic Mass293.129 Da
Topological Polar Surface Area50.900 Ų
Heavy Atom Count20
Formal Charge0
Complexity300.000
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Citations of This Product
Solution Calculators
Reviews

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