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MedKoo Cat#: 585312 | Name: U 43795

Description:

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

U 43795 is an antitumor agent effective against leukemia L1210.

Chemical Structure

U 43795
U 43795
CAS#54549-02-9

Theoretical Analysis

MedKoo Cat#: 585312

Name: U 43795

CAS#: 54549-02-9

Chemical Formula: C5H7ClN2O4

Exact Mass: 194.0094

Molecular Weight: 194.57

Elemental Analysis: C, 30.87; H, 3.63; Cl, 18.22; N, 14.40; O, 32.89

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
U 43795; U43795; U-43795; U 43,795 U-43,795; U43,795
IUPAC/Chemical Name
(2S)-2-amino-2-[(4S,5R)-3-chloro-4-hydroxy-4,5-dihydro-1,2-oxazol-5-yl]acetic acid
InChi Key
KUYDILDQEMQBKJ-XZIMBLGRSA-N
InChi Code
InChI=1S/C5H7ClN2O4/c6-4-2(9)3(12-8-4)1(7)5(10)11/h1-3,9H,7H2,(H,10,11)/t1-,2-,3+/m0/s1
SMILES Code
O=C(O)[C@@H](N)[C@@H]1[C@H](O)C(Cl)=NO1
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
Soluble in DMSO
Shelf Life
>3 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
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 194.57 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: Martin DG, Hanka LJ, Neil GL. A new antitumor agent, (alphas, 4s, 5r)-alpha-amino-3-chloro-4-hydroxy-4,5-dihydro-5-isoxazoleacetic acid (NSC-176324): preliminary evaluation against L 1210 mouse leukemia in vivo. Cancer Chemother Rep. 1974 Nov-Dec;58(6):935-7. PubMed PMID: 4217217.