ChemicalBook > CAS DataBase List > SJB2-043
SJB2-043
Description- Product Name
- SJB2-043
- CAS No.
- 63388-44-3
- Chemical Name
- SJB2-043
- Synonyms
- SJB2-043;2-Phenylnaphth[2,3-d]oxazole-4,9-dione;2-Phenylnaphtho[2,3-d]oxazole-4,9-dione;Naphth[2,3-d]oxazole-4,9-dione, 2-phenyl-;2-phenylbenzo[f][1,3]benzoxazole-4,9-dione;SJB2-043,inhibit,DUBs,SJB2043,SJB-2-043,SJB2 043,Deubiquitinase,Inhibitor
- CBNumber
- CB82666686
- Molecular Formula
- C17H9NO3
- Formula Weight
- 275.26
- MOL File
- 63388-44-3.mol
More
Less
SJB2-043 Property
- Melting point:
- >290℃
- Boiling point:
- 495.0±48.0 °C(Predicted)
- Density
- 1.373±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- insoluble in H2O; insoluble in EtOH; ≥4.62 mg/mL in DMSO
- form
- solid
- pka
- -3.87±0.20(Predicted)
- color
- Green to dark green
More
Less
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
More
Less
N-Bromosuccinimide Price
ApexBio Technology
- Product number
- A3823
- Product name
- SJB2-043
- Packaging
- 5mg
- Price
- $233
- Updated
- 2021/12/16
ApexBio Technology
- Product number
- A3823
- Product name
- SJB2-043
- Packaging
- 10mM(in 1mL DMSO)
- Price
- $256
- Updated
- 2021/12/16
ChemScene
- Product number
- CS-1650
- Product name
- SJB2-043
- Purity
- 99.25%
- Packaging
- 5mg
- Price
- $280
- Updated
- 2021/12/16
ApexBio Technology
- Product number
- A3823
- Product name
- SJB2-043
- Packaging
- 10mg
- Price
- $355
- Updated
- 2021/12/16
ChemScene
- Product number
- CS-1650
- Product name
- SJB2-043
- Purity
- 99.25%
- Packaging
- 10mg
- Price
- $426
- Updated
- 2021/12/16
More
Less
SJB2-043 Chemical Properties,Usage,Production
Description
SJB2-043 is a potent USP1 inhibitor that inhibits the activity of native USP1/UAF1 with IC50 of 544 nM.
Biological Activity
sjb2-043 is a novel and potent inhibitor of usp1 with ic50 value of 0.544 μm [1].ubiquitin-specific protease 1 (usp1) is a deubiquitinating enzyme (dub) and is a member of the ubiquitin-specific processing (ubp) family of proteases. it deubiquitinates a protein in the dna repair pathway of the fanconi anemia (fa) [1].in the k562 cell line, sjb2-043 decreased usp1 levels in a dose-dependent way and caused degradation of the id1 protein, which resulted from proteasomal degradation. also, sjb2-043 decreased the levels of id2 and id3 proteins. importantly, knockdown of usp1 inhibited cell growth and increased apoptosis. in primary aml cells, sjb2-043 inactivated usp1 and promoted id 1 degradation. in primary human cord blood cd34+ cells, sjb2-043 in low micromolar levels inhibited cell growth. in hela cells, sjb2-043 increased the levels of ub-fancd2 and ub-pcna. and deubiquitination of fancd2 is an important step in the brca/fanconi anemia (fa) dna repair pathway [1].
References
[1]. helena mistry, grace hsieh, sara s, et al. buhrlage, et al. small molecule inhibitors of usp1 target id1 degradation in leukemic cells. mol cancer ther, 2013, 12(12): 2651-2662.
SJB2-043 Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
SJB2-043 Suppliers
- Tel
- 025-66099280 17798518460
- Fax
- (1)02557626880
- cfzhang@aikonchem.com
- Country
- China
- ProdList
- 19915
- Advantage
- 55
- Tel
- 021-58950125
- Fax
- (86) 21-58955996
- info@chemexpress.com
- Country
- China
- ProdList
- 7552
- Advantage
- 61
- Tel
- 400-400-6206333 18521732826
- Fax
- 021-50323701
- market@aladdin-e.com
- Country
- China
- ProdList
- 25003
- Advantage
- 65
- Tel
- 021-52996696，15000506266 15000506266
- Fax
- +86-21-52996696
- Country
- China
- ProdList
- 4566
- Advantage
- 55
- Tel
- Fax
- -
- eric_feng1954@126.com
- Country
- China
- ProdList
- 9248
- Advantage
- 55
- Tel
- 18620099427
- Fax
- +86-20-62619665
- amy@howeipharm.com
- Country
- China
- ProdList
- 17687
- Advantage
- 55
- Tel
- 020-61288194 61288195
- Fax
- 020-61288700
- 505721671@qq.com
- Country
- China
- ProdList
- 3866
- Advantage
- 58
- Tel
- 021-61312847; 18021002903
- Fax
- QQ:3008007432
- 3008007409@qq.com
- Country
- China
- ProdList
- 27313
- Advantage
- 60
- Tel
- 15076683720
- Fax
- 022-23754520
- klq@cw-bio.com
- Country
- China
- ProdList
- 4597
- Advantage
- 55
- Tel
- 400-1166-196 18502815961
- Fax
- QQ：800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 14603
- Advantage
- 60
- Tel
- 177-54423994 17754423994
- Fax
- QQ:2853530913
- 2853530910@QQ.com
- Country
- China
- ProdList
- 8012
- Advantage
- 62
- Tel
- 21-31433387 15618786686
- Fax
- QQ:1369748377
- sales@rechemscience.com
- Country
- China
- ProdList
- 2991
- Advantage
- 58
- Tel
- 021-QQ：65489617 15618227136
- Fax
- 21-5161 9052
- Sales@ATKchemical.com
- Country
- China
- ProdList
- 7290
- Advantage
- 58
- Tel
- 021-2022843681 15618226720
- Fax
- +86-21-51601218
- lucy@atkchemical.com
- Country
- China
- ProdList
- 9952
- Advantage
- 58
- Tel
- 010-50973130 4009686088
- 3193328036@qq.com
- Country
- China
- ProdList
- 29785
- Advantage
- 68
- Tel
- 571-89925085
- Fax
- 0086-571-89925065
- sales@amadischem.com
- Country
- China
- ProdList
- 131957
- Advantage
- 58
- Tel
- 0550-5196001 15000891977
- Fax
- 0550-5196001
- wj520wjxby@126.com
- Country
- China
- ProdList
- 1924
- Advantage
- 55
- Tel
- 15502154572
- Fax
- -
- yuben012@sina.com
- Country
- China
- ProdList
- 503
- Advantage
- 58
- Tel
- 17317130613
- Fax
- QQ3358272972
- 3358272972@qq.com
- Country
- China
- ProdList
- 3251
- Advantage
- 58
- Tel
- 4009004166/18616739031 18616739031
- 3007523370@qq.com
- Country
- China
- ProdList
- 52693
- Advantage
- 58
- Tel
- 15911056312
- liming@bio-fount.com
- Country
- China
- ProdList
- 9729
- Advantage
- 58
- Tel
- +1-2135480471 +1-2135480471
- sales@sarms4muscle.com
- Country
- China
- ProdList
- 10473
- Advantage
- 58
- Tel
- +86-0371-86658258 +8613203830695
- Fax
- 0371-86658258
- laboratory@coreychem.com
- Country
- China
- ProdList
- 30239
- Advantage
- 58
- Tel
- 021-58447131 13564518121
- sales@dcchemicals.com
- Country
- China
- ProdList
- 9409
- Advantage
- 58
- Tel
- 0519-85788828 13775037613
- sales@chemrenpharm.com
- Country
- China
- ProdList
- 3600
- Advantage
- 58
- Tel
- 021-61998551 13122364865
- sale1@shzysw.net
- Country
- China
- ProdList
- 9772
- Advantage
- 58
- Tel
- 020-82000279 18988968278
- Fax
- QQ：3283937693
- sales@ubiochem.com
- Country
- China
- ProdList
- 4297
- Advantage
- 58
- Tel
- 021-38015121 15000105423
- wulan@absin.cn
- Country
- China
- ProdList
- 24731
- Advantage
- 58
- Tel
- 88888888888
- hongquchem@qq.com
- Country
- China
- ProdList
- 5132
- Advantage
- 58
- Tel
- 16621358918
- Fax
- QQ:402135374
- botuopharma888@163.com
- Country
- China
- ProdList
- 9208
- Advantage
- 58
- Tel
- 15869524721
- 3525679403@qq.com
- Country
- China
- ProdList
- 4006
- Advantage
- 58
- Tel
- 0371-53736046 13393710386
- Fax
- QQ:2853979814
- 2853979814@qq.com
- Country
- China
- ProdList
- 9992
- Advantage
- 58
- Tel
- 021-69568360 18916172912
- order@med-bio.cn
- Country
- China
- ProdList
- 8140
- Advantage
- 58
- Tel
- 021-58432009 400-005-6266
- Fax
- 021-58436166
- marketing@energy-chemical.com
- Country
- China
- ProdList
- 44918
- Advantage
- 58
- Tel
- 13348960310 13348960310
- 3003867561@qq.com
- Country
- China
- ProdList
- 10011
- Advantage
- 58
- Tel
- 021-50967598 02150967598
- sales@abmole.cn
- Country
- China
- ProdList
- 4494
- Advantage
- 58
- Tel
- 18964309092 18964309092
- 2769493375@qq.com
- Country
- China
- ProdList
- 2634
- Advantage
- 58
- Tel
- 18051384581
- sales@chemhifuture.com
- Country
- China
- ProdList
- 2995
- Advantage
- 58
- Tel
- 027-59101668 19945030958
- Fax
- 027-59101668
- 2881924765@qq.com
- Country
- China
- ProdList
- 7890
- Advantage
- 58
- Tel
- 18818260767
- Fax
- QQ 3610331285
- 2625930290@qq.com
- Country
- China
- ProdList
- 6973
- Advantage
- 58
- Tel
- 15071299552
- Fax
- QQ:262933239
- 262933239@qq.com
- Country
- China
- ProdList
- 6887
- Advantage
- 58
- Tel
- 400-1647117 13681763483
- product02@bidepharm.com
- Country
- China
- ProdList
- 62075
- Advantage
- 58
- Tel
- 13549236410
- sales@invivochem.cn
- Country
- China
- ProdList
- 6753
- Advantage
- 58
- Tel
- +86-027-59232304 15387063101
- 2881924050@qq.com
- Country
- China
- ProdList
- 9956
- Advantage
- 58
- Tel
- 4008200310
- marketing@tsbiochem.com
- Country
- China
- ProdList
- 24644
- Advantage
- 58
- Tel
- 0512-65118909 15162312715
- sales@szzxbio.com
- Country
- China
- ProdList
- 3003
- Advantage
- 58
- Tel
- 010-50973130 17801761073
- Gsiyu@solarbio.com
- Country
- China
- ProdList
- 50464
- Advantage
- 58
- Tel
- 021-57520305 15221441005
- wangkang@jskchem.com
- Country
- China
- ProdList
- 49234
- Advantage
- 58
- Tel
- 0571-8512-5372
- sales@bingochem.com
- Country
- China
- ProdList
- 21669
- Advantage
- 58
- Tel
- 025-85560043 15850508050
- Fax
- 025-85563444
- cindy.huang@synzest.com
- Country
- China
- ProdList
- 12005
- Advantage
- 58