Picloram - ≥95% , CAS No.1918-02-1

CAS: 1918-02-1 Cat. No.: P141070 Formula: C6H3Cl3N2O2 Molecular Weight: 241.46 Beilstein Registry Number: 479075 EC Number: 217-636-1
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
WOM | 4-Amino-3,6-trichloro-2-picolinic acid | 4-Amino-3,6-trichlorpicolinsaeure | STK179674 | Picloram [ANSI:BSI:ISO] | PICLORAM [MI] | 2-Pyridinecarboxylic acid, 4-amino-3,5,6-trichloro- | 3,6-Trichloro-4-aminopicolinic acid | Tordon 22K | 4-Amino-3,5,6
Storage
Argon charged,Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
25g
P141070-25g
—
2 In stock
€120.53
100g
P141070-100g
—
2 In stock
€229.00
Enter a quantity for the sizes you want to add.

Overview

Atrazine has been used as a supplement in the growth medium of embryos. 

Specifications

Synonyms
WOM | 4-Amino-3,6-trichloro-2-picolinic acid | 4-Amino-3,6-trichlorpicolinsaeure | STK179674 | Picloram [ANSI:BSI:ISO] | PICLORAM [MI] | 2-Pyridinecarboxylic acid, 4-amino-3,5,6-trichloro- | 3,6-Trichloro-4-aminopicolinic acid | Tordon 22K | 4-Amino-3,5,6
Specifications & Purity
≥95%
Biochemical and Physiological Mechanisms
4-amino-3,5,6-trichloropyridine-2-carboxylic acid (4-amino-3,5,6-trichloropyridine-2-carboxylic acid) is a chlorinated herbicide widely used in the control of woody plants and broad-leaved weeds. Atrazine can induce direct somatic embryogenesis of Lilium
Storage
Argon charged,Room temperature
Shipped In
Normal
Purity
≥95%
Names and Identifiers
Pubchem Sid
Canonical Smiles
C1(=C(C(=NC(=C1Cl)Cl)C(=O)O)Cl)N
IUPAC Name
4-amino-3,5,6-trichloropyridine-2-carboxylic acid
InChIKey
NQQVFXUMIDALNH-UHFFFAOYSA-N
INCHI
1S/C6H3Cl3N2O2/c7-1-3(10)2(8)5(9)11-4(1)6(12)13/h(H2,10,11)(H,12,13)
Isomeric SMILES
C1(=C(C(=NC(=C1Cl)Cl)C(=O)O)Cl)N
WGK Germany
2
RTECS
TJ7525000
Molecular Weight
241.46
Beilstein
479075
Reaxy-Rn
479075
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=479075&ln=

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPyridines and derivatives
SubclassPyridinecarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentPyridinecarboxylic acids
Alternative Parents Polyhalopyridines  2-halopyridines  Aminopyridines and derivatives  Aryl chlorides  Vinylogous halides  Heteroaromatic compounds  Amino acids  Azacyclic compounds  Carboxylic acids  Monocarboxylic acids and derivatives  Organopnictogen compounds  Primary amines  Organochlorides  Organic oxides  Hydrocarbon derivatives  Organooxygen compounds  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyridine carboxylic acid - Polyhalopyridine - Aminopyridine - 2-halopyridine - Aryl chloride - Aryl halide - Heteroaromatic compound - Vinylogous halide - Amino acid or derivatives - Amino acid - Carboxylic acid derivative - Azacycle - Carboxylic acid - Monocarboxylic acid or derivatives - Amine - Organonitrogen compound - Organochloride - Organohalogen compound - Organooxygen compound - Primary amine - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyridinecarboxylic acids. These are compounds containing a pyridine ring bearing a carboxylic acid group.
External Descriptors Pyridine herbicides
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ESR1 Tclin Estrogen receptor alpha (17718 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
AR Tclin Androgen Receptor (11781 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MAOA Tclin Monoamine oxidase A (11911 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
THRB Tclin Thyroid hormone receptor beta-1 (7926 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RXRA Tclin Retinoid X receptor alpha (3637 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Ppard Peroxisome proliferator-activated receptor delta (358 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

2 results found

Lot NumberCertificate TypeDateItem
H2203571H2203571Certificate of AnalysisMay 18, 2026 P141070
L2108111L2108111Certificate of AnalysisSep 09, 2025 P141070
Chemical and Physical Properties
SolubilitySoluble in acetone
SensitivityMoisture sensitive
x_melt_point_char200°C
Molecular Weight241.500 g/mol
XLogP32.200
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass239.926 Da
Monoisotopic Mass239.926 Da
Topological Polar Surface Area76.200 Ų
Heavy Atom Count13
Formal Charge0
Complexity216.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.