EcoDrugPlus


Synonyms	Acidum phosphoricum Amberphos 54 E 338 E-338 E338 FEMA NO. 2900 INS NO.338 INS-338 NSC-80804 Phosphoric Acid Phosphoric acid Phosphoricum acidum Vococid Wc-reiniger Y-11A06
Status
Molecule Category	Free-form
UNII	E4GA8884NN
EPA CompTox	DTXSID5024263

Synonyms

Acidum phosphoricum

Amberphos 54

E 338

E-338

E338

FEMA NO. 2900

INS NO.338

INS-338

NSC-80804

Phosphoric Acid

Phosphoric acid

Phosphoricum acidum

Vococid

Wc-reiniger

Y-11A06

Status

Molecule Category

Free-form

UNII

E4GA8884NN

EPA CompTox

DTXSID5024263


InChI Key	NBIIXXVUZAFLBC-UHFFFAOYSA-N
Smiles	O=P(O)(O)O
InChI	InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)

InChI Key

NBIIXXVUZAFLBC-UHFFFAOYSA-N

Smiles

O=P(O)(O)O

InChI

InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)

Property Name	Value
Molecular Formula	H3O4P
Molecular Weight	97.99
AlogP	-0.93
Hydrogen Bond Acceptor	1.0
Hydrogen Bond Donor	3.0
Polar Surface Area	77.76
Molecular species	ACID
Aromatic Rings	0.0
Heavy Atoms	5.0

Property Name

Value

Molecular Formula

H3O4P

Molecular Weight

97.99

AlogP

-0.93

Hydrogen Bond Acceptor

1.0

Hydrogen Bond Donor

3.0

Polar Surface Area

77.76

Molecular species

ACID

Aromatic Rings

0.0

Heavy Atoms

5.0

Resources	Reference
ChEBI	26078
ChEMBL	CHEMBL1187
DrugBank	DB09394
DrugCentral	4478
FDA SRS	E4GA8884NN
Human Metabolome Database	HMDB0002105
KEGG	C00009
PubChem	1004
SureChEMBL	SCHEMBL22

Resources

Reference

ChEBI

ChEMBL

DrugBank

DrugCentral

FDA SRS

Human Metabolome Database

KEGG

PubChem

SureChEMBL

EcoDrug+ was developed under the PREMIER Innovative Medicines Initiative 2 Joint Undertaking (JU) under grant agreement No 875508. The JU receives support from the EU’s Horizon 2020 research and innovation programme and the European Federation of Pharmaceutical Industries and Associations (EFPIA). The views reflect only the authors’ perspective and the JU is not responsible for any use that may be made of the information EcoDrug+ contains.

Elements of EcoDrug+ were developed under the Biocenter Finland Drug Discovery and Chemical Biology network. CSC-IT Center for Science Ltd is thanked for providing computational resources. Credit is given to Ensembl for collecting species images (provided under public domain licences such as Wikimedia and NHGRI).

Content of EcoDrug+ is provided without guarantee for correctness.

Cite Us:

Ashenafi Legehar, Siobhán Monaghan, Mael Briand, Akseli Niemelä, Leo Ghemtio, Ziaurrehman Tanoli, A Ross Brown, Charles R Tyler, Henri Xhaard, EcoDrug PLUS: an advanced database for drug target conservation analysis and environmental risk assessment, Nucleic Acids Research, 2025, gkaf1251 Read...

This work is licensed under Creative Commons Attribution-ShareAlike 4.0 International License

Last update: Monday, 3 November 2025

PHOSPHORIC ACID

Structure

Physicochemical Descriptors

Cross References