ContaminantDB: 1H-1,2,3-Triazolo[4,5-b]pyridinium, 1-[bis(dimethylamino)methylene]-, hexafluorophosphate(1-), 3-oxide

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

Record Information

Version

1.0

Creation Date

2016-05-19 03:20:09 UTC

Update Date

2016-11-09 01:14:10 UTC

Accession Number

CHEM010296

Identification

Common Name

1H-1,2,3-Triazolo[4,5-b]pyridinium, 1-[bis(dimethylamino)methylene]-, hexafluorophosphate(1-), 3-oxide

Class

Small Molecule

Description

HATU (1-[Bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium 3-oxide hexafluorophosphate, Hexafluorophosphate Azabenzotriazole Tetramethyl Uronium) is a reagent used in peptide coupling chemistry to generate an active ester from a carboxylic acid. HATU is used along with Hünig's base (N,N-diisopropylethylamine, DIPEA), or triethylamine to form amide bonds. Typically DMF is used as solvent, although other polar aprotic solvents can also be used.

Contaminant Sources

HPV EPA Chemicals

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
N-((1H-1,2,3-Triazolo-(4,5-b)pyridin-1-yloxy)(dimethylamino)methylene)N-methylmethanaminium hexafluorophosphate	MeSH
O-HATU CPD	MeSH
O-(7-Azabenzotriazol-1-yl)-N,N,n;,n'-tetramethyluronium hexafluorophosphate	MeSH
O-(7-Azabenzotriazol-1-yl)-N,N,n',n'-tetramethyluronium hexafluorophosphate	MeSH

Chemical Formula

C₁₀H₁₅F₆N₆OP

Average Molecular Mass

380.235 g/mol

Monoisotopic Mass

380.095 g/mol

CAS Registry Number

148893-10-1

IUPAC Name

[bis(dimethylamino)methylidene]({3H-[1,2,3]triazolo[4,5-b]pyridin-3-yl})oxidanium; hexafluoro-λ⁵-phosphanuide

Traditional Name

[bis(dimethylamino)methylidene]([1,2,3]triazolo[4,5-b]pyridin-3-yl)oxidanium hexafluorophosphate

SMILES

F[P-](F)(F)(F)(F)F.CN(C)C(=[O+]N1N=NC2=C1N=CC=C2)N(C)C

InChI Identifier

InChI=1S/C10H15N6O.F6P/c1-14(2)10(15(3)4)17-16-9-8(12-13-16)6-5-7-11-9;1-7(2,3,4,5)6/h5-7H,1-4H3;/q+1;-1

InChI Key

JNWBBCNCSMBKNE-UHFFFAOYSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as triazolopyridines. Triazolopyridines are compounds containing a triazole ring fused to a pyridine ring. Triazole is a five-membered ring consisting of two carbon atoms and three nitrogen atoms. Pyridine is a 6-membered ring consisting of five carbon atoms and one nitrogen center.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Triazolopyridines

Sub Class

Not Available

Direct Parent

Triazolopyridines

Alternative Parents

Substituents

Triazolopyridine
Pyridine
Azole
1,2,3-triazole
Heteroaromatic compound
Carboximidic acid derivative
Carboximidamide
Propargyl-type 1,3-dipolar organic compound
Organic 1,3-dipolar compound
Azacycle
Hydrocarbon derivative
Organopnictogen compound
Organic oxygen compound
Organic nitrogen compound
Organonitrogen compound
Organic salt
Organooxygen compound
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic 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	0.0033 g/L	ALOGPS
logP	4.51	ALOGPS
logP	-1.3	ChemAxon
logS	-5.1	ALOGPS
pKa (Strongest Basic)	-3.5	ChemAxon
Physiological Charge	1	ChemAxon
Hydrogen Acceptor Count	6	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	84.22 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	85.77 m³·mol⁻¹	ChemAxon
Polarizability	24.18 Å³	ChemAxon
Number of Rings	2	ChemAxon
Bioavailability	1	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Not Available

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

Not Available

FooDB ID

Not Available

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

HATU

Chemspider ID

Not Available

ChEBI ID

Not Available

PubChem Compound ID

9886157

Kegg Compound ID

Not Available

YMDB ID

Not Available

ECMDB ID

Not Available

References

Synthesis Reference

Not Available

MSDS

Not Available

General References

Not Available

1H-1,2,3-Triazolo[4,5-b]pyridinium, 1-[bis(dimethylamino)methylene]-, hexafluorophosphate(1-), 3-oxide (CHEM010296)

Structure for CHEM010296: 1H-1,2,3-Triazolo[4,5-b]pyridinium, 1-[bis(dimethylamino)methylene]-, hexafluorophosphate(1-), 3-oxide