WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 564137
Description: Alpha-Br-TMC is a JAK2/STAT5 inhibitor.
MedKoo Cat#: 564137
Chemical Formula: C19H19BrO5
Exact Mass: 406.0416
Molecular Weight: 407.26
Elemental Analysis: C, 56.04; H, 4.70; Br, 19.62; O, 19.64
This product is not in stock, which may be available by custom synthesis.
For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge).
Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
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Synonym: alpha-Br-TMC; alphaBrTMC; alpha Br TMC; alpha-BrTMC; alpha Br-TMC
IUPAC/Chemical Name: alpha-Bromo-2',3,4,4'-tetramethoxychalcone
InChi Key: CQUJXQCEXQXZBD-DHDCSXOGSA-N
InChi Code: InChI=1S/C19H19BrO5/c1-22-13-6-7-14(17(11-13)24-3)19(21)15(20)9-12-5-8-16(23-2)18(10-12)25-4/h5-11H,1-4H3/b15-9-
SMILES Code: O=C(C1=CC=C(OC)C=C1OC)/C(Br)=C/C2=CC=C(OC)C(OC)=C2
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: 2934.99.03.00
The following data is based on the product molecular weight 407.26 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: Jobst B, Weigl J, Michl C, Vivarelli F, Pinz S, Amslinger S, Rascle A. Inhibition of interleukin-3- and interferon- α-induced JAK/STAT signaling by the synthetic α-X-2',3,4,4'-tetramethoxychalcones α-Br-TMC and α-CF3-TMC. Biol Chem. 2016 Nov 1;397(11):1187-1204. doi: 10.1515/hsz-2016-0148. PubMed PMID: 27341558.
2: Pinz S, Unser S, Brueggemann S, Besl E, Al-Rifai N, Petkes H, Amslinger S, Rascle A. The synthetic α-bromo-2',3,4,4'-tetramethoxychalcone (α-Br-TMC) inhibits the JAK/STAT signaling pathway. PLoS One. 2014 Mar 3;9(3):e90275. doi: 10.1371/journal.pone.0090275. eCollection 2014. Erratum in: PLoS One. 2014;9(8):e105845. PubMed PMID: 24595334; PubMed Central PMCID: PMC3940872.