NPs Basic Information

Name
Isobutyric acid
Molecular Formula C4H8O2
IUPAC Name*
2-methylpropanoic acid
SMILES
CC(C)C(=O)O
InChI
InChI=1S/C4H8O2/c1-3(2)4(5)6/h3H,1-2H3,(H,5,6)
InChIKey
KQNPFQTWMSNSAP-UHFFFAOYSA-N
Synonyms
ISOBUTYRIC ACID; 2-Methylpropanoic acid; 79-31-2; Isobutanoic acid; 2-Methylpropionic acid; Dimethylacetic acid; Isopropylformic acid; Propanoic acid, 2-methyl-; Iso-butyric acid; Isobutyrate; Cenex RP b2; alpha-Methylpropanoic acid; alpha-Methylpropionic acid; Acetic acid, dimethyl-; Isobutanoate; Propionic acid, 2-methyl-; 2-METHYL-PROPIONIC ACID; Isobutyric acid (natural); Tenox IBP-2; 2-Methylpropanoate; Kyselina isomaselna; Kyselina isomaselna [Czech]; iso-C3H7COOH; FEMA No. 2222; Isobuttersaeure; i-Butyric acid; Methylpropanoic acid, 2-; Tenox IBP-2 Grain Pr.; .alpha.-Methylpropanoic acid; methylpropanoic acid; NSC 62780; alpha-isobutyric acid; 2-methyl-propanoic acid; 2,2-dimethylacetic acid; .alpha.-Methylpropionic acid; Dimethylacetate; CHEBI:16135; 8LL210O1U0; i-butyrate; NSC-62780; iso-Butyrate; Isobutyric acid [UN2529] [Flammable liquid]; ALQ; Caswell No. 503AA; HSDB 5228; EINECS 201-195-7; MFCD00002658; UN2529; EPA Pesticide Chemical Code 101502; BRN 0635770; UNII-8LL210O1U0; AI3-24260; a-Methylpropanoate; a-Methylpropionate; 1iup; methylpropionic acid; Isobutyric-d6 Acid; Nat.Isobutyric Acid; 2-Methylpropionsaeure; alpha-Methylpropanoate; alpha-Methylpropionate; Tenox EBP 2; Tenox IBP 2; a-Methylpropanoic acid; a-Methylpropionic acid; Isobutyric acid, 99%; 2-methyl propanoic acid; 2-Propanecarboxylic acid; isopropyl carboxylic acid; DSSTox_CID_1636; ISOPROPYLFORMIC-ACID; bmse000439; EC 201-195-7; DSSTox_RID_76250; DSSTox_GSID_21636; ISOBUTYRIC ACID [MI]; 4-02-00-00843 (Beilstein Handbook Reference); ISOBUTYRIC ACID [FCC]; NATURAL ISOBUTYRIC ACID; WLN: QVY1&1; ISOBUTYRIC ACID [FHFI]; ISOBUTYRIC ACID [INCI]; CHEMBL108778; GTPL1060; DTXSID4021636; 2-Methyl Propionic Acic, Natural; ZINC901420; BCP34521; NSC62780; STR03465; Isobutyric acid, analytical standard; Tox21_201207; LMFA01020071; STL146521; 2-METHYLPROPANOIC ACID [HSDB]; AKOS000118733; Isobutyric acid, >=99%, FCC, FG; DB02531; UN 2529; CAS-79-31-2; NCGC00248957-01; NCGC00258759-01; FT-0625068; I0103; Isobutyric acid, puriss. p.a., >=99.5%; EN300-19272; Isobutyric acid, natural, >=99%, FCC, FG; C02632; Q415062; F2191-0099; Z104473380; Isobutyric acid, certified reference material, TraceCERT(R); 2-Methyl-d3-propionic-3,3,3-d3 acid;[2H6]-2-Methylpropionic acid
CAS 79-31-2
PubChem CID 6590
ChEMBL ID CHEMBL108778
*Note: the IUPAC Name was collected from PubChem.
Chemical Classification:
  • Kingdom: Organic compounds
    • Superclass: Organic acids and derivat
      • Class: Carboxylic acids and deri
        • Subclass: Carboxylic acids
          • Direct Parent: Carboxylic acids

ClassyFire Version 1.0
PMID:27867422

NPs Species Source

Endophyte ID Endophyte Name Family Genus Taxonomy ID GenBank ID Closest GenBank ID Reference
Endophyte ID Endophyte Name Family Genus Taxonomy ID GenBank ID Closest GenBank ID Reference

NPs Content

*Note: The vaules in Content Percentage are calculated by dividing the content value by the maximum content value in NP Content.
**Note: The units with different NP content, due to their incomparable values, are separated into different tables.

NPs Biological Activity

Bioactivity Name Target ID Target Name Target Type Target Organism Target Organism ID Potency of Bioactivity Activity Type Value Unit Endophyte ID Endophyte Name
Bioactivity Name Target ID Target Name Target Type Target Organism Target Organism ID Potency of Bioactivity Activity Type Value Unit Endophyte ID Endophyte Name

NPs Physi-Chem Properties

Molecular Weight: 88.11 ALogp: 0.8
HBD: 1 HBA: 2
Rotatable Bonds: 1 Lipinski's rule of five: Accepted
Polar Surface Area: 37.3 Aromatic Rings: 0
Heavy Atoms: 6 QED Weighted: 0.521

NPs ADMET Properties*

ADMET: Absorption

Caco-2 Permeability: -4.894 MDCK Permeability: 0.00029257
Pgp-inhibitor: 0 Pgp-substrate: 0.005
Human Intestinal Absorption (HIA): 0.005 20% Bioavailability (F20%): 0.002
30% Bioavailability (F30%): 0.003

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB): 0.961 Plasma Protein Binding (PPB): 40.75%
Volume Distribution (VD): 0.394 Fu: 65.11%

ADMET: Metabolism

CYP1A2-inhibitor: 0.025 CYP1A2-substrate: 0.239
CYP2C19-inhibitor: 0.025 CYP2C19-substrate: 0.219
CYP2C9-inhibitor: 0.006 CYP2C9-substrate: 0.721
CYP2D6-inhibitor: 0.025 CYP2D6-substrate: 0.145
CYP3A4-inhibitor: 0.012 CYP3A4-substrate: 0.092

ADMET: Excretion

Clearance (CL): 3.703 Half-life (T1/2): 0.797

ADMET: Toxicity

hERG Blockers: 0.009 Human Hepatotoxicity (H-HT): 0.072
Drug-inuced Liver Injury (DILI): 0.636 AMES Toxicity: 0.011
Rat Oral Acute Toxicity: 0.462 Maximum Recommended Daily Dose: 0.01
Skin Sensitization: 0.239 Carcinogencity: 0.038
Eye Corrosion: 0.976 Eye Irritation: 0.994
Respiratory Toxicity: 0.054
*Note: the ADMET properties was calculated by ADMETlab 2.0. Reference: PMID: 33893803.

Similar Compounds*

Compounds similar to EMNPD with top10 similarity:

Similar NPs Similar Drugs
NPs ID NPs 2D Structure Similarity Score TTD ID Drug 2D Structure Similarity Score
ENC000682 0.529 D09PUL 0.529
ENC000037 0.529 D08QGD 0.500
ENC000824 0.524 D04CRL 0.400
ENC000351 0.500 D08HZC 0.360
ENC000289 0.500 D00ZOF 0.350
ENC000010 0.444 D00WUF 0.323
ENC000445 0.435 D02UDJ 0.304
ENC000382 0.429 D0Y3KG 0.300
ENC001215 0.407 D0G4JI 0.300
ENC000009 0.400 D02FLB 0.294
*Note: the compound similarity was calculated by RDKIT.