KB R6933 | CAS# 148565-09-7

MedKoo Cat#: 414212 | Name: KB R6933

Description:

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

KB R6933 is a biochemical

Chemical Structure

KB R6933

CAS#148565-09-7

Theoretical Analysis

MedKoo Cat#: 414212

Name: KB R6933

CAS#: 148565-09-7

Chemical Formula: C23H30ClN5O8

Exact Mass: 539.1783

Molecular Weight: 539.97

Elemental Analysis: C, 51.16; H, 5.60; Cl, 6.57; N, 12.97; O, 23.70

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.

Bulk Inquiry

Related CAS #

No Data

Synonym

KB R6933; KB-R6933; KBR6933

IUPAC/Chemical Name

1H-Benzimidazol-6-amine, 5-chloro-1-(1-methylethyl)-2-(4-methyl-1-piperazinyl)-, (Z)-2-butenedioate (1:2)

InChi Key

ZEYGAOFLBIEQJQ-SPIKMXEPSA-N

InChi Code

InChI=1S/C15H22ClN5.2C4H4O4/c1-10(2)21-14-9-12(17)11(16)8-13(14)18-15(21)20-6-4-19(3)5-7-20;2*5-3(6)1-2-4(7)8/h8-10H,4-7,17H2,1-3H3;2*1-2H,(H,5,6)(H,7,8)/b;2*2-1-

SMILES Code

NC1=C(Cl)C=C2N=C(N3CCN(C)CC3)N(C(C)C)C2=C1.O=C(O)/C=C\C(O)=O.O=C(O)/C=C\C(O)=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

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 539.97 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

1: Ozaki A, Sukamoto T. Improvement of cisplatin-induced emesis and delayed gastric emptying by KB-R6933, a novel 5-HT3 receptor antagonist. Gen Pharmacol. 1999 Sep;33(3):283-8. doi: 10.1016/s0306-3623(98)00286-9. PMID: 10480662. 2: Ozaki A, Fujishima Y, Sukamoto T. Selective 5-hydroxytryptamine3 (5-HT3) receptor blocking activity of KB-R6933, a novel benzimidazole derivative. Jpn J Pharmacol. 1999 May;80(1):25-32. doi: 10.1254/jjp.80.25. PMID: 10446753. 3: Ozaki A, Yoshidomi M, Sukamoto T. Effect of the 5-hydroxytryptamine3 (5-HT3)-receptor antagonist KB-R6933 on experimental diarrhea models. Jpn J Pharmacol. 1999 May;80(1):93-6. doi: 10.1254/jjp.80.93. PMID: 10446763. 4: Fujikawa M, Teratani F, Nakada Y. Enzyme immunoassay for 6-amino-5-chloro-1-isopropyl-2-(4-methyl-1-piperazinyl)benzimidazole, a novel 5-HT3 receptor antagonist. Biol Pharm Bull. 2001 Apr;24(4):422-4. doi: 10.1248/bpb.24.422. PMID: 11305607.