(+)-JQ1 - ≥98%(HPLC) , CAS No.1268524-70-4

Name: (+)-JQ1 - ≥98%(HPLC) , CAS No.1268524-70-4
SKU: J166817
Availability: InStock

CAS: 1268524-70-4 Cat. No.: J166817 Formula: C₂₃H₂₅ClN₄O₂S Molecular Weight: 456.99 EC Number: 194-338-7

5 Citations COA

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(+)-JQ1 - ≥98%(HPLC) CAS No(1268524-70-4) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY ≥98%(HPLC)

Synonyms

Tox21_303984 | (6S)-4-(4-Chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine-6-acetic acid 1,1-dimethylethyl ester | Q3156953 | A854208 | NSC760183 | NSC-760183 | tert-butyl 2-((6S)-4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thie

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Application

PROTAC

Overview Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product Solution Calculators Reviews Frequently Asked Questions

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Why this grade

≥98%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

JQ1 is a member of the triazolo-diazepine compound family, which functions as a pan-BET (bromodomain and extra-terminal motif) family inhibitor. JQ1 is known to suppress cell proliferation and therefore, can be used as a therapeutic drug for a number of cancers including multiple myeloma and acute myeloid leukemia.

Product Application：

(+)-JQ1 has been used in flow cytometry assay, cell viability assay and quantitative PCR assay in order to investigate on the reversal of HIV-1 latency.

Specifications

Synonyms

Specifications & Purity

≥98%(HPLC)

Biochemical and Physiological Mechanisms

(+)-JQ1 is a high affinity, potent and selective inhibitor of BET bromodomain proteins, including BRD2, BRD3, BRD4 and BRDT. (+)-JQ1 (also known as SGCBD01), the active enantiomer of (+/-)-JQ1, inhibits Brd4 (bromodomain-containing 4), which forms complex

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Action Type

INHIBITOR

Note

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Purity

≥98%(HPLC)

Names and Identifiers

Pubchem Sid

504770848

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504770848

Canonical Smiles

CC1=C(SC2=C1C(=NC(C3=NN=C(N32)C)CC(=O)OC(C)(C)C)C4=CC=C(C=C4)Cl)C

IUPAC Name

tert-butyl 2-[(9S)-7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.02,6]trideca-2(6),4,7,10,12-pentaen-9-yl]acetate

InChIKey

DNVXATUJJDPFDM-KRWDZBQOSA-N

INCHI

1S/C23H25ClN4O2S/c1-12-13(2)31-22-19(12)20(15-7-9-16(24)10-8-15)25-17(11-18(29)30-23(4,5)6)21-27-26-14(3)28(21)22/h7-10,17H,11H2,1-6H3/t17-/m0/s1

Isomeric SMILES

CC1=C(SC2=C1C(=N[C@H](C3=NN=C(N32)C)CC(=O)OC(C)(C)C)C4=CC=C(C=C4)Cl)C

Molecular Weight

456.99

Reaxy-Rn

21994149

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=21994149&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Thienodiazepines

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Thienodiazepines
Subclass	Not available
Intermediate Tree Nodes	Not available
Direct Parent	Thienodiazepines
Alternative Parents	1,4-diazepines Chlorobenzenes Aryl chlorides Triazoles Thiophenes Heteroaromatic compounds Carboxylic acid esters Ketimines Propargyl-type 1,3-dipolar organic compounds Azacyclic compounds Monocarboxylic acids and derivatives Hydrocarbon derivatives Organic oxides Organochlorides Carbonyl compounds Organopnictogen compounds
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Thieno-para-diazepine - Para-diazepine - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Monocyclic benzene moiety - Benzenoid - Azole - Heteroaromatic compound - 1,2,4-triazole - Thiophene - Carboxylic acid ester - Ketimine - Carboxylic acid derivative - Azacycle - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Monocarboxylic acid or derivatives - Imine - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Hydrocarbon derivative - Organooxygen compound - Organic oxide - Organohalogen compound - Organochloride - Organonitrogen compound - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as thienodiazepines. These are heteropolycyclic containing a thiophene ring fused to a diazepine ring. Thiophene is 5-membered ring consisting of four carbon and one sulfur atoms. Diazepine is a 7-membered ring consisting of five carbon and two nitrogen atoms.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

BRD4 Tchem Bromodomain-containing protein 4 (115 Activities)

Discover Target: BRD4

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

BRDT Tchem Bromodomain testis-specific protein (7 Activities)

Discover Target: BRDT

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

BRD3 Tchem Bromodomain-containing protein 3 (19 Activities)

Discover Target: BRD3

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

BRD2 Tchem Bromodomain-containing protein 2 (25 Activities)

Discover Target: BRD2

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

ABL1 Tclin Tyrosine-protein kinase ABL (18331 Activities)

Discover Target: ABL1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADORA3 Tchem Adenosine A3 receptor (15931 Activities)

Discover Target: ADORA3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TACR2 Tchem Neurokinin 2 receptor (3341 Activities)

Discover Target: TACR2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MAPK14 Tchem MAP kinase p38 alpha (12866 Activities)

Discover Target: MAPK14

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GSK3B Tclin Glycogen synthase kinase-3 beta (11785 Activities)

Discover Target: GSK3B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CSNK1D Tchem Casein kinase I delta (4546 Activities)

Discover Target: CSNK1D

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HDAC8 Tclin Histone deacetylase 8 (4516 Activities)

Discover Target: HDAC8

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PLK1 Tchem Serine/threonine-protein kinase PLK1 (28605 Activities)

Discover Target: PLK1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HDAC10 Tclin Histone deacetylase 10 (801 Activities)

Discover Target: HDAC10

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HDAC2 Tclin Histone deacetylase 2 (3971 Activities)

Discover Target: HDAC2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HDAC3 Tclin Histone deacetylase 3 (3654 Activities)

Discover Target: HDAC3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HDAC4 Tclin Histone deacetylase 4 (2328 Activities)

Discover Target: HDAC4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2D6 Tclin Cytochrome P450 2D6 (33882 Activities)

Discover Target: CYP2D6

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PARP1 Tclin Poly [ADP-ribose] polymerase-1 (6206 Activities)

Discover Target: PARP1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CDK2 Tchem Cyclin-dependent kinase 2 (9050 Activities)

Discover Target: CDK2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HDAC9 Tclin Histone deacetylase 9 (708 Activities)

Discover Target: HDAC9

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HDAC11 Tclin Histone deacetylase 11 (967 Activities)

Discover Target: HDAC11

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HDAC7 Tclin Histone deacetylase 7 (1047 Activities)

Discover Target: HDAC7

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP1A2 Tchem Cytochrome P450 1A2 (26471 Activities)

Discover Target: CYP1A2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2C9 Tchem Cytochrome P450 2C9 (32119 Activities)

Discover Target: CYP2C9

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2C19 Tchem Cytochrome P450 2C19 (29246 Activities)

Discover Target: CYP2C19

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)

Discover Target: CYP3A4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AURKA Tchem Serine/threonine-protein kinase Aurora-A (10240 Activities)

Discover Target: AURKA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

A-375 (9258 Activities)

Lot Number	Certificate Type	Date	Item
L2320235	Certificate of Analysis	Sep 21, 2026	J166817
F2611659	Certificate of Analysis	May 29, 2026	J166817
F2611660	Certificate of Analysis	May 29, 2026	J166817
F2611662	Certificate of Analysis	May 29, 2026	J166817
F2611667	Certificate of Analysis	May 29, 2026	J166817
J2221362	Certificate of Analysis	Aug 11, 2025	J166817
J2221360	Certificate of Analysis	Aug 11, 2025	J166817
J2221359	Certificate of Analysis	Aug 11, 2025	J166817
G2516403	Certificate of Analysis	Jul 04, 2025	J166817
G2516412	Certificate of Analysis	Jul 04, 2025	J166817
G2516408	Certificate of Analysis	Jul 04, 2025	J166817
G2516406	Certificate of Analysis	Jul 04, 2025	J166817
G2516313	Certificate of Analysis	Jul 04, 2025	J166817
E2212082	Certificate of Analysis	Feb 07, 2025	J166817
E2212125	Certificate of Analysis	Feb 07, 2025	J166817
E2212117	Certificate of Analysis	Feb 07, 2025	J166817
E2212114	Certificate of Analysis	Feb 07, 2025	J166817
L2320232	Certificate of Analysis	Dec 01, 2023	J166817
L2320233	Certificate of Analysis	Dec 01, 2023	J166817
J2221361	Certificate of Analysis	Aug 27, 2022	J166817
J2221363	Certificate of Analysis	Aug 27, 2022	J166817
E2212126	Certificate of Analysis	Mar 02, 2022	J166817
E2212121	Certificate of Analysis	Mar 02, 2022	J166817
E2212116	Certificate of Analysis	Mar 02, 2022	J166817

Solubility	DMSO: 20 mg/mL, clear
Molecular Weight	457.000 g/mol
XLogP3	4.900
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	5
Exact Mass	456.139 Da
Monoisotopic Mass	456.139 Da
Topological Polar Surface Area	97.600 Å²
Heavy Atom Count	31
Formal Charge	0
Complexity	706.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	1
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

(+)-JQ1 - ≥98%(HPLC) , CAS No.1268524-70-4

Storage & shipping

Quality documents

Literature proof

Overview

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

Customer Reviews

Frequently Asked Questions

📚 Citations by Application

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