Products 556-90-1

CAS 556-90-1 appears in our catalog under these names: 2–aminothiazol–4(5H)–one, Pseudothiohydantoin, 97% , Pseudothiohydantoin, >98.0%(T)(qNMR), 2-aminothiazol-4(5H)-one 98%, 2-aminothiazol-4(5H)-one, 98%, 98%. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), TCI, Ambeed, Chemat. Available pack sizes: 100g, 25g, 5g, 1g, 10g, 500g.

2–aminothiazol–4(5H)–one
GLPBio
  • size: 100g, 25g
  • Variants: 2
from 601.72
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Pseudothiohydantoin, 97%
Thermo Scientific (Alfa Aesar), Fluorochem
  • size: 5g, 25g, 100g, 500g
  • Variants: 8
from 102.07
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Pseudothiohydantoin, >98.0%(T)(qNMR)
TCI
  • size: 5g, 25g
  • Variants: 2
from 182.27
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2-aminothiazol-4(5H)-one 98%
Ambeed
  • size: 1g, 5g, 10g, 25g
  • Variants: 6
from 175.69
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2-aminothiazol-4(5H)-one, 98%, 98%
Chemat
  • size: 5g, 10g, 25g, 100g
  • Variants: 5
from 78.80
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Structural formula: {0} (CAS {1})

2-amino-1,3-thiazol-4-one (CAS 556-90-1) is a chemical compound with the molecular formula C3H4N2OS and a molecular weight of 116.14 g/mol. IUPAC name: 2-amino-1,3-thiazol-4-one. InChIKey: HYMJHROUVPWYNQ-UHFFFAOYSA-N.

Identity
Molecular formulaC3H4N2OS
Molecular weight116.14 g/mol
IUPAC name2-amino-1,3-thiazol-4-one
InChIKeyHYMJHROUVPWYNQ-UHFFFAOYSA-N
SMILESC1C(=O)N=C(S1)N

Computed by PubChem (NCBI)

Synonyms: 4(5H)-Thiazolone, 2-amino-, 2-Amino-2-thiazolin-4-one, 2-Imino-4-thiazolidone, 2-Thiazolin-4-one, 2-amino-, 4,5-Imidazolidinedithione, 2-Thiazolin-4-one, 2-amino-(8CI), 2-Imino-1,3-thiazol-4-one, 2-aminothiazol-4(5H)-one, 2-Imino-4-thiazolidinone, 2-Imino-1,3-thiazolidin-4-one
Isomers (same molecular formula)
2-sulfanylideneimidazolidin-4-one C3H4N2OS
4-amino-5H-1,3-thiazol-2-one C3H4N2OS
5-methyl-3H-1,3,4-oxadiazole-2-thione C3H4N2OS
thiadiazol-4-ylmethanol C3H4N2OS
5-methyl-3H-1,3,4-thiadiazol-2-one C3H4N2OS