Trimethoprim lactate salt - ≥98% , CAS No.23256-42-0

CAS: 23256-42-0 Cat. No.: T168839 Molecular Weight: 380.4 EC Number: 245-533-1 PubChem CID: 3084396
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
SCHEMBL950634 | FT-0630496 | 2-oxidanylpropanoic acid; 5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-diamine | J-015057 | MLS000069832 | 5-(3,4,5-Trimethoxybenzyl)pyrimidine-2,4-diamine 2-hydroxypropanoate | Lactic acid, compound with 5-(3,4,5-trimetho
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
T168839-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$9.90
5g
T168839-5g
3
$10.90
10g
T168839-10g
2

$12.90

$19.90
Save $7.00 (35.18%)
25g
T168839-25g
3

$31.90

$47.90
Save $16.00 (33.40%)
100g
T168839-100g
1

$102.90

$154.90
Save $52.00 (33.57%)
500g
T168839-500g
1

$382.90

$574.90
Save $192.00 (33.40%)
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
SCHEMBL950634 | FT-0630496 | 2-oxidanylpropanoic acid; 5-[(3, 4, 5-trimethoxyphenyl)methyl]pyrimidine-2, 4-diamine | J-015057 | MLS000069832 | 5-(3, 4, 5-Trimethoxybenzyl)pyrimidine-2, 4-diamine 2-hydroxypropanoate | Lactic acid, compound with 5-(3, 4, 5-trimetho
Specifications & Purity
≥98%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid504762431
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504762431
Canonical SmilesCC(C(=O)O)O.COC1=CC(=CC(=C1OC)OC)CC2=CN=C(N=C2N)N
IUPAC Name2-hydroxypropanoic acid;5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-diamine
InChIKeyIIZVTUWSIKTFKO-UHFFFAOYSA-N
INCHI1S/C14H18N4O3.C3H6O3/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15;1-2(4)3(5)6/h5-7H,4H2,1-3H3,(H4,15,16,17,18);2,4H,1H3,(H,5,6)
Isomeric SMILES CC(C(=O)O)O.COC1=CC(=CC(=C1OC)OC)CC2=CN=C(N=C2N)N
PubChem CID 3084396
Molecular Weight 380.4

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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassPhenol ethers
SubclassAnisoles
Intermediate Tree Nodes Not available
Direct ParentAnisoles
Alternative Parents Phenoxy compounds  Methoxybenzenes  Aminopyrimidines and derivatives  Alkyl aryl ethers  Imidolactams  Heteroaromatic compounds  Monocarboxylic acids and derivatives  Azacyclic compounds  Primary amines  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkNot available
Substituents Phenoxy compound - Anisole - Methoxybenzene - Alkyl aryl ether - Aminopyrimidine - Monocyclic benzene moiety - Pyrimidine - Imidolactam - Heteroaromatic compound - Organoheterocyclic compound - Monocarboxylic acid or derivatives - Ether - Azacycle - Organic oxygen compound - Amine - Primary amine - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as anisoles. These are organic compounds containing a methoxybenzene or a derivative thereof.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
POLI Tchem DNA polymerase iota (116820 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SMN1 Tchem Survival motor neuron protein (34246 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GMNN Tbio Geminin (128009 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
ampC Beta-lactamase AmpC (62480 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasmodium falciparum (966862 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.

8 results found

Lot NumberCertificate TypeDateItem
H2518020Certificate of AnalysisAug 27, 2025 T168839
G2509122Certificate of AnalysisJul 18, 2025 T168839
G2509123Certificate of AnalysisJul 17, 2025 T168839
L2110086Certificate of AnalysisSep 20, 2024 T168839
L2110087Certificate of AnalysisSep 20, 2024 T168839
L2110088Certificate of AnalysisSep 20, 2024 T168839
H2127038Certificate of AnalysisJun 20, 2024 T168839
I1820071Certificate of AnalysisApr 11, 2024 T168839
Chemical and Physical Properties
Molecular Weight380.400 g/mol
XLogP3
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count10
Rotatable Bond Count6
Exact Mass380.17 Da
Monoisotopic Mass380.17 Da
Topological Polar Surface Area163.000 Ų
Heavy Atom Count27
Formal Charge0
Complexity366.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Citations of This Product
References
1. Kun Wang, Sihong Yue, Tianxiang Li, Yu Tong, Jingyuan Tian, Yali Chen, Ziyong Kang, Feng Yang, Hongqiang Wang.  (2025)  Synergistic In Situ Hydrolysis Polymerization for Efficient Air-Fabricated Inorganic Perovskite Solar Cells.  SusMat,      [PMID:] [10.1002/sus2.70032]
Solution Calculators
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