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MedKoo Cat#: 414926 | Name: Thiantoin

Description:

WARNING: This product is for research use only, not for human or veterinary use.

Thiantoin is an anticonvulsant drug

Chemical Structure

Thiantoin
Thiantoin
CAS#7772-37-4

Theoretical Analysis

MedKoo Cat#: 414926

Name: Thiantoin

CAS#: 7772-37-4

Chemical Formula: C13H10N2O2S

Exact Mass: 258.0463

Molecular Weight: 258.29

Elemental Analysis: C, 60.45; H, 3.90; N, 10.85; O, 12.39; S, 12.41

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
No Data
Synonym
Thiantoin; NSC 400653; NSC400653; NSC-400653; Phethenylate
IUPAC/Chemical Name
5-phenyl-5-(thiophen-2-yl)imidazolidine-2,4-dione
InChi Key
DCPACFSINCUFEC-UHFFFAOYSA-N
InChi Code
InChI=1S/C13H10N2O2S/c16-11-13(15-12(17)14-11,10-7-4-8-18-10)9-5-2-1-3-6-9/h1-8H,(H2,14,15,16,17)
SMILES Code
O=C1NC(C(c2ccccc2)(c3sccc3)N1)=O
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 258.29 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: HUSSAR AE, ROGERS HB. Agranulocytosis occurring during phethenylate ("thiantoin") sodium therapy. J Am Med Assoc. 1952 Aug 2;119(14):1312-3. doi: 10.1001/jama.1952.72930310006010d. PMID: 14938172. 2: NEW and nonofficial remedies: phethenylate (thiantoin). J Am Med Assoc. 1951 Sep 1;147(1):61. PMID: 14861024. 3: WEISS HA, HAWLEY WD. Pancytopenia following the use of mesantoin and thiantoin. Report of a fatal case. U S Armed Forces Med J. 1951 Jan;2(1):83-6. PMID: 14798701. 4: VAN MIDDLESWORTH L, KYLE JW. Acute hepatic insufficiency occurring during therapy with phethenylate (thiantoin) sodium. South Med J. 1952 Dec;45(12):1180-1. doi: 10.1097/00007611-195212000-00013. PMID: 13005124.