pth-组氨酸

Description

pth-histidine · CAS 5835-68-7 · C13H12N4OS. UNII HMS2865I20.

Identification

CAS Registry Number	5835-68-7
PubChem CID	3486739
Molecular formula	C13H12N4OS
IUPAC name	5-(1H-imidazol-5-ylmethyl)-3-phenyl-2-sulfanylideneimidazolidin-4-one
UNII (FDA)	HMS2865I20

Computed Descriptors

Molecular Weight	272.33
XLogP3	1.5
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	3
Exact Mass	272.07318219
Monoisotopic Mass	272.07318219
Topological Polar Surface Area	93.1
Heavy Atom Count	19
Formal Charge	0

Physical description & handling notes

• 37.4 [ug/mL] (The mean of the results at pH 7.4)

Synonyms

PTH-histidine; 5835-68-7; Histidine phenylthiohydantoin; DTXSID20392939; 4-Imidazolidinone, 5-(1H-imidazol-5-ylmethyl)-3-phenyl-2-thioxo-; RefChem:375814; DTXCID20343800; BANMZNRKVSFJBK-UHFFFAOYSA-N; 5-(1H-imidazol-5-ylmethyl)-3-phenyl-2-sulfanylideneimidazolidin-4-one; 5-(1H-imidazol-4-ylmethyl)-3-phenyl-2-thioxoimidazolidin-4-one; 5-((1H-imidazol-5-yl)methyl)-3-phenyl-2-thioxoimidazolidin-4-one; 5-[(1H-imidazol-4-yl)methyl]-3-phenyl-2-sulfanylideneimidazolidin-4-one; Oprea1_178907; Oprea1_213339; CHEMBL1454777; SCHEMBL14096375

Frequently Asked Questions

What are the CAS number and molecular formula of pth-histidine?

CAS 5835-68-7; molecular formula C13H12N4OS; molecular weight — g/mol.

What other names is pth-histidine known by?

PTH-histidine, 5835-68-7, Histidine phenylthiohydantoin, DTXSID20392939, 4-Imidazolidinone, 5-(1H-imidazol-5-ylmethyl)-3-phenyl-2-thioxo-, RefChem:375814.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.