IUPAC/Chemical Name
4-Imidazolidinone, 3-(4-((4-(dimethylamino)phenyl)azo)phenyl)-2-thioxo-
InChi Key
VETMUHWKWZQFEY-FMQUCBEESA-N
InChi Code
InChI=1S/C17H17N5OS/c1-21(2)14-7-3-12(4-8-14)19-20-13-5-9-15(10-6-13)22-16(23)11-18-17(22)24/h3-10H,11H2,1-2H3,(H,18,24)/b20-19+
SMILES Code
O=C(CN1)N(C2=CC=C(/N=N/C3=CC=C(N(C)C)C=C3)C=C2)C1=S
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
Soluble in DMSO
Shelf Life
>2 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
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
Preparing Stock Solutions
The following data is based on the
product
molecular weight
339.42
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.
| 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 |
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6: Salvà M, Avilés FX. Improvements in the application of the 4,4-N,N-dimethylaminoazobenzene-4'-isothiocyanate micromethod to the sequence analysis of proteins. Anal Biochem. 1989 Aug 1;180(2):374-9. PubMed PMID: 2510547.
7: Marriq C, Rolland M, Lissitzky S. Identification of iodotyrosines and some iodothyronines as dimethylaminoazobenzenethiohydantoin derivatives. Application to the sequencing of iodoamino acid containing peptides. Anal Biochem. 1981 Sep 1;116(1):89-92. PubMed PMID: 6795969.
8: Fischer PM, Howden ME. Analysis of 4-N,N-dimethylaminoazobenzene 4'-thiohydantoin amino acids at sub-picomole levels by high-performance liquid chromatography: simultaneous manual sequencing of picomole quantities of several polypeptides. Anal Biochem. 1989 Feb 15;177(1):46-9. PubMed PMID: 2500874.
9: Chang JY. N-terminal sequence analysis of polypeptide at the picomole level. Biochem J. 1981 Dec 1;199(3):557-64. PubMed PMID: 6803770; PubMed Central PMCID: PMC1163410.
