ContaminantDB: Pangamic acid

Identification Taxonomy Biological Properties Physical Properties Toxicity Profile Spectra Concentrations Links References XML

Record Information

Version

1.0

Creation Date

2016-05-25 21:09:10 UTC

Update Date

2026-03-27 00:47:23 UTC

Accession Number

CHEM023569

Identification

Common Name

Pangamic acid

Class

Small Molecule

Description

Pangamic acid is found in apricot. Pangamic acid is isolated from apricot kernel, also said to be present in cereals etc. Said to be a vitamin of significance in, inter alia, hypertension control Pangamic acid is also known as vitamin B15, but it is not widely accepted as a vitamin for it has not been shown to be essential in the human diet, and a deficiency in consumption of pangamic acid is not known to be associated with any disease. Pangamic acid is an ester derived from gluconic acid and dimethylglycine. It was first isolated by Ernst T. Krebs from apricot kernels, and has since been identified in some foods such as pulses. Also found in rice bran & apricot kernels

Contaminant Sources

FooDB Chemicals
STOFF IDENT Compounds

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
Pangamate	Generator
6-(Bis(bis(isopropyl)amino)acetate)-D-gluconic acid	HMDB
D-Gluconic acid 6-bis(diisopropylamino)acetate	HMDB
D-Gluconic acid 6-bis[bis(1-methylethyl)amino]acetate, 9ci	HMDB
D-Gluconic acid, 6-(bis(1-methylethyl)amino)acetate)	HMDB
Dimethyl-amino-acetylgluconic acid	HMDB
Gluconic acid, 6-(bis(diisopropylamino)acetate)	HMDB
Vitamin b15	HMDB
Vitamin b15, 8ci	HMDB
6-({2,2-bis[bis(propan-2-yl)amino]acetyl}oxy)-2,3,4,5-tetrahydroxyhexanoate	Generator
Calgam	MeSH
Calcium pangamate	MeSH
Pangamic acid	MeSH

Chemical Formula

C₂₀H₄₀N₂O₈

Average Molecular Mass

436.540 g/mol

Monoisotopic Mass

436.278 g/mol

CAS Registry Number

11006-56-7

IUPAC Name

6-({2,2-bis[bis(propan-2-yl)amino]acetyl}oxy)-2,3,4,5-tetrahydroxyhexanoic acid

Traditional Name

6-{[2,2-bis(diisopropylamino)acetyl]oxy}-2,3,4,5-tetrahydroxyhexanoic acid

SMILES

CC(C)N(C(C)C)C(N(C(C)C)C(C)C)C(=O)OCC(O)C(O)C(O)C(O)C(O)=O

InChI Identifier

InChI=1S/C20H40N2O8/c1-10(2)21(11(3)4)18(22(12(5)6)13(7)8)20(29)30-9-14(23)15(24)16(25)17(26)19(27)28/h10-18,23-26H,9H2,1-8H3,(H,27,28)

InChI Key

RVSTWRHIGKXTLG-UHFFFAOYSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as alpha amino acid esters. These are ester derivatives of alpha amino acids.

Kingdom

Organic compounds

Super Class

Organic acids and derivatives

Class

Carboxylic acids and derivatives

Sub Class

Amino acids, peptides, and analogues

Direct Parent

Alpha amino acid esters

Alternative Parents

Substituents

Alpha-amino acid ester
Medium-chain hydroxy acid
Medium-chain fatty acid
Amino fatty acid
Beta-hydroxy acid
Hydroxy fatty acid
Alpha-hydroxy acid
Dicarboxylic acid or derivatives
Hydroxy acid
Monosaccharide
Fatty acyl
Fatty acid
Carboxylic acid ester
Secondary alcohol
Carboxylic acid
Polyol
Alcohol
Hydrocarbon derivative
Organic oxide
Organic nitrogen compound
Carbonyl group
Organonitrogen compound
Organooxygen compound
Organic oxygen compound
Organopnictogen compound
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

Not Available

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Pathways

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Physical Properties

State

Not Available

Appearance

Not Available

Experimental Properties

Property	Value
Melting Point	Not Available
Boiling Point	Not Available
Solubility	Not Available

Predicted Properties

Property	Value	Source
Water Solubility	19.8 g/L	ALOGPS
logP	1.35	ALOGPS
logP	-2.2	ChemAxon
logS	-1.3	ALOGPS
pKa (Strongest Acidic)	2.66	ChemAxon
pKa (Strongest Basic)	6.25	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	9	ChemAxon
Hydrogen Donor Count	5	ChemAxon
Polar Surface Area	151 Å²	ChemAxon
Rotatable Bond Count	14	ChemAxon
Refractivity	110.45 m³·mol⁻¹	ChemAxon
Polarizability	45.89 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	1	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	View
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	splash10-0cki-5925200000-3d322c19a76bea8a21f0	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (3 TMS) - 70eV, Positive	splash10-01yc-8471339000-3e890a5c9c24bffe22d5	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	Not Available	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0170-2523900000-0ebba3999ac14fccf468	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0pdi-9525100000-2654a6fe54f34e02187d	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0a6r-9250000000-ecbdbd769c3ee1212d0e	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-052r-5393100000-ff5b2da9258112e6d09d	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0a4i-9373000000-65d257c9ac2c4d04a09d	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0a4i-8291000000-f79d84a651ac2caa299e	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-000i-0000900000-99f4a7347079f506142c	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0frl-4418900000-c5036650be6e691d210d	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0zfr-9741000000-0968ab8413c49f865b93	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-00kr-3233900000-7839064c20fef397aef0	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-001i-1091000000-bbf9b322f8b5e1744846	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0kai-9550000000-a93de280606f1bb51c5c	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum

Toxicity Profile

Route of Exposure

Not Available

Mechanism of Toxicity

Not Available

Metabolism

Not Available

Toxicity Values

Not Available

Lethal Dose

Not Available

Carcinogenicity (IARC Classification)

Not Available

Uses/Sources

Not Available

Minimum Risk Level

Not Available

Health Effects

Not Available

Symptoms

Not Available

Treatment

Not Available

Concentrations

Not Available

External Links

DrugBank ID

Not Available

HMDB ID

HMDB0029949

FooDB ID

FDB001228

Phenol Explorer ID

Not Available

KNApSAcK ID

Not Available

BiGG ID

Not Available

BioCyc ID

Not Available

METLIN ID

Not Available

PDB ID

Not Available

Wikipedia Link

Pangamic acid

Chemspider ID

379963

ChEBI ID

Not Available

PubChem Compound ID

429581

Kegg Compound ID

Not Available

YMDB ID

Not Available

ECMDB ID

Not Available

References

Synthesis Reference

Not Available

MSDS

Not Available

General References

1. Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.

Pangamic acid (CHEM023569)

Structure for CHEM023569: Pangamic acid