Calcium N5-methyltetrahydrofolate - ≥98% , CAS No.26560-38-3

CAS: 26560-38-3 Cat. No.: C1053124 Molecular Weight: 497.53 PubChem CID: 135742689
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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1mg
C1053124-1mg
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5mg
C1053124-5mg
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10mg
C1053124-10mg
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25mg
C1053124-25mg
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50mg
C1053124-50mg
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Why this grade

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

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Specifications & Purity
≥98%
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.
Purity
≥98%
Names and Identifiers
Canonical SmilesCN1C(CNC2=C1C(=O)NC(=N2)N)CNC3=CC=C(C=C3)C(=O)NC(CCC(=O)[O-])C(=O)[O-].[Ca+2]
IUPAC Namecalcium;(2S)-2-[[4-[(2-amino-5-methyl-4-oxo-3,6,7,8-tetrahydropteridin-6-yl)methylamino]benzoyl]amino]pentanedioate
InChIKeyVWBBRFHSPXRJQD-ZEDZUCNESA-L
INCHI1S/C20H25N7O6.Ca/c1-27-12(9-23-16-15(27)18(31)26-20(21)25-16)8-22-11-4-2-10(3-5-11)17(30)24-13(19(32)33)6-7-14(28)29;/h2-5,12-13,22H,6-9H2,1H3,(H,24,30)(H,28,29)(H,32,33)(H4,21,23,25,26,31);/q;+2/p-2/t12?,13-;/m0./s1
Isomeric SMILES CN1C(CNC2=C1C(=O)NC(=N2)N)CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(=O)[O-])C(=O)[O-].[Ca+2]
PubChem CID 135742689
Molecular Weight 497.53

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
SuperclassOrganoheterocyclic compounds
ClassPteridines and derivatives
SubclassPterins and derivatives
Intermediate Tree Nodes Tetrahydropteroic acids and derivatives - Tetrahydrofolic acids and derivatives
Direct ParentTetrahydrofolic acids
Alternative Parents Glutamic acid and derivatives  N-acyl-alpha amino acids  Hippuric acids  Aminobenzamides  Benzoyl derivatives  Dialkylarylamines  Phenylalkylamines  Aniline and substituted anilines  Secondary alkylarylamines  Pyrimidones  Aminopyrimidines and derivatives  Dicarboxylic acids and derivatives  Vinylogous amides  Heteroaromatic compounds  Secondary carboxylic acid amides  Carboxylic acid salts  Amino acids  Carboxylic acids  Organic calcium salts  Azacyclic compounds  Carbonyl compounds  Hydrocarbon derivatives  Organic oxides  Organic zwitterions  Organopnictogen compounds  Primary amines  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Tetrahydrofolic acid - Glutamic acid or derivatives - N-acyl-alpha amino acid or derivatives - N-acyl-alpha-amino acid - Hippuric acid - Hippuric acid or derivatives - Alpha-amino acid or derivatives - Aminobenzamide - Aminobenzoic acid or derivatives - Benzoic acid or derivatives - Benzamide - Benzoyl - Phenylalkylamine - Aniline or substituted anilines - Dialkylarylamine - Tertiary aliphatic/aromatic amine - Pyrimidone - Secondary aliphatic/aromatic amine - Aminopyrimidine - Monocyclic benzene moiety - Dicarboxylic acid or derivatives - Pyrimidine - Benzenoid - Vinylogous amide - Heteroaromatic compound - Tertiary amine - Amino acid or derivatives - Secondary carboxylic acid amide - Amino acid - Carboxamide group - Carboxylic acid salt - Secondary amine - Organic calcium salt - Carboxylic acid derivative - Carboxylic acid - Azacycle - Organonitrogen compound - Carbonyl group - Hydrocarbon derivative - Organooxygen compound - Organic nitrogen compound - Organic oxide - Primary amine - Organic oxygen compound - Organic salt - Organic zwitterion - Amine - Organopnictogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as tetrahydrofolic acids. These are heterocyclic compounds based on the 5,6,7,8-tetrahydropteroic acid skeleton conjugated with at least one L-glutamic acid unit.
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:
Chemical and Physical Properties
Molecular Weight497.500 g/mol
XLogP3
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count10
Rotatable Bond Count7
Exact Mass497.134 Da
Monoisotopic Mass497.134 Da
Topological Polar Surface Area204.000 Ų
Heavy Atom Count34
Formal Charge0
Complexity854.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Solution Calculators
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