ChemicalBook > CAS DataBase List > A-740003

A-740003

Product Name: A-740003
CAS No.: 861393-28-4
Chemical Name: A-740003
Synonyms: CS-451;A-740003;alpha-740003;A-740003, >=99%;A 740003; A740003;A-740003, 10 mM in DMSO;A740003 - CAS 861393-28-4 - Calbiochem;P2XRs,P2X Receptor,inhibit,A-740003,A740003,Inhibitor;(E)-N-(1-((Cyanamido(quinolin-5-ylamino)methylene)amino)-2,2-dimethylpropyl)-2-(3,4-dimethoxyp;N-(1-(3-Cyano-2-(quinolin-5-yl)guanidino)-2,2-dimethylpropyl)-2-(3,4-dimethoxyphenyl)acetamide
CBNumber: CB61871931
Molecular Formula: C26H30N6O3
Formula Weight: 474.55
MOL File: 861393-28-4.mol

Less

A-740003 Property

Melting point:: 128-129 °C
Density: 1.19±0.1 g/cm3(Predicted)
storage temp.: 2-8°C
solubility: DMSO: soluble10mg/mL, clear (warmed)
pka: 14.09±0.46(Predicted)
form: powder
color: white to light brown

Less

Safety

Hazard Codes: T
Risk Statements: 25
Safety Statements: 45
RIDADR: UN 2811 6.1 / PGIII
WGK Germany: 3

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Danger
Hazard statements: H301Toxic if swalloed
Precautionary statements: P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: A0862
Product name: A-740003
Purity: ≥98% (HPLC)
Packaging: 5mg
Price: $136
Updated: 2025/07/31

Sigma-Aldrich

Product number: A0862
Product name: A-740003
Purity: ≥98% (HPLC)
Packaging: 25mg
Price: $545
Updated: 2025/07/31

Sigma-Aldrich

Product number: 5.08317
Product name: A740003 - CAS 861393-28-4 - Calbiochem
Packaging: 5mg
Price: $166
Updated: 2022/05/15

Cayman Chemical

Product number: 21256
Product name: A-740003
Purity: ≥98%
Packaging: 1mg
Price: $32
Updated: 2024/03/01

Cayman Chemical

Product number: 21256
Product name: A-740003
Purity: ≥98%
Packaging: 5mg
Price: $116
Updated: 2024/03/01

Less

A-740003 Chemical Properties,Usage,Production

Uses

A 740003 is a potent, selective and competitive P2X7 receptor antagonist.

General Description

A-740003 is a highly affine and selective P2X7 receptor antagonist and is best for the progression of a radiotracer for imaging of neuroinflammation by positron emission tomography.

Biological Activity

Potent, selective and competitive P2X 7 receptor antagonist (IC 50 values are 18 and 40 nM for rat and human receptors respectively). Displays selectivity over a variety of P2X and P2Y receptors up to a concentration of 100 μ M. Reduces nociception in animal models of persistent neuropathic and inflammatory pain.

Biochem/physiol Actions

A-740003 is a selective P2X7 purinoceptor antagonist.

storage

Store at +4°C

References

[1]. prisca honore, diana donnelly-roberts, marian t. namovic, et al. a-740003 [n-(1-{[(cyanoimino)(5-quinolinylamino)methyl]amino}-2,2-dimethylpropyl)-2-(3,4-dimethoxyphenyl)acetamide], a novel and selective p2x7 receptor antagonist, dose-dependently reduces neuropathic pain in the rat. journal of pharmacology and experimental therapeutics, 2006, 319:1376-1385.

A-740003 Preparation Products And Raw materials

Raw materials

Preparation Products

Less

A-740003 Suppliers

China 84 United Kingdom 1 United States 18 Global 103

Shanghai Boyle Chemical Co., Ltd.

Tel
Fax: 86-21-57758967
Email: sales@boylechem.com
Country: China
ProdList: 2922
Advantage: 55

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15838
Advantage: 69

Chembest Research Laboratories Limited

Tel: +86-21-20908456
Fax: 021-58180499
Email: sales@BioChemBest.com
Country: China
ProdList: 6003
Advantage: 61

Chengdu NoVi Biotechnology Co., Ltd.

Tel: 028-81458053
Fax: 028-81458053
Email: novibiotech@163.com sales@novi-biotech.com
Country: China
ProdList: 226
Advantage: 55

Shanghai T&W Pharmaceutical Co., Ltd.

Tel: +86 21 61551611
Fax: +86 21 50676805
Country: China
ProdList: 9891
Advantage: 58

Haoyuan Chemexpress Co., Ltd.

Tel: 021-58950125
Fax: (86) 21-58955996
Email: info@chemexpress.com
Country: China
ProdList: 7552
Advantage: 61

Jinan Mingya Medical Technology Co., Ltd.

Tel: 0531-85828981
Fax: +86-531-85806006
Email: 864598798@qq.com
Country: China
ProdList: 588
Advantage: 58

Shanghai Leto Pharmatech Co.,Ltd.

Tel: 18016401466
Fax: QQ: 1375988926
Email: sales@letopharm.com
Country: China
ProdList: 245
Advantage: 58

Deyang Yuehe Bio-Pharmaceutical Co.,Ltd

Tel: 028-82729560 18030702676
Fax: 028-82729560
Email: sales@yuehepharm.com
Country: China
ProdList: 179
Advantage: 58

AdooQ Bioscience CHINA

Tel: 025-58849295 18951903616;
Fax: 025-68650336
Email: info@adooq.cn
Country: China
ProdList: 2990
Advantage: 60

Taizhou Crene Biotechnology Co., Ltd.

Tel: 0576-88813233 88205808
Fax: 0576-88229589
Email: sales@taizhoukerui.com
Country: China
ProdList: 137
Advantage: 57

LETOPHARM LIMITED

Tel: +86-21-5821 5861
Fax: +86-21-5106 2861
Email: sales@letopharm.com
Country: China
ProdList: 2384
Advantage: 58

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

Shanghai Lollane Biological Technology Co.,Ltd.

Tel: 021-52996696，15000506266 15000506266
Fax: +86-21-52996696
Country: China
ProdList: 4768
Advantage: 55

SPIRO PHARMA

Tel
Fax: -
Email: eric_feng1954@126.com
Country: China
ProdList: 9248
Advantage: 55

Codow Chemical Co.,Ltd.

Tel: 18620099427
Fax: +86-20-62619665
Email: amy@howeipharm.com
Country: China
ProdList: 6687
Advantage: 55

Guangzhou QiYun Biotechnology Co., Ltd.

Tel: 020-61288194 61288195
Fax: 020-61288700
Email: 505721671@qq.com
Country: China
ProdList: 3866
Advantage: 58

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Lancrix Chemicals

Tel: 86-21-50817262
Fax: 86-21-57712035
Email: sales@lancrix.com
Country: China
ProdList: 1502
Advantage: 55

Tianjin Kailiqi Biotechnology Co., Ltd.

Tel: 15076683720
Fax: 022-23754520
Email: klq@cw-bio.com
Country: China
ProdList: 8011
Advantage: 55

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Shanghai Biopharmaleader Co., Ltd.

Tel: +86 18721201413
Fax: +86 (21) 5775-8967
Email: sales@biopharmaleader.com
Country: China
ProdList: 1720
Advantage: 58

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28785
Advantage: 58

Nanijing m&m biotechnology Co. ,Ltd.

Tel: 025-87782433 18021532344
Fax: 025-87782433
Email: 1345332203@qq.com
Country: China
ProdList: 4135
Advantage: 58

Jinan Yaoyan Pharmaceutical Co., Ltd.

Tel
Fax: -
Email: jnyaoyan@163.com
Country: China
ProdList: 3069
Advantage: 58

Angel Pharmatech, Ltd.

Tel: 17317130613
Fax: QQ3358272972
Email: 3358272972@qq.com
Country: China
ProdList: 3277
Advantage: 58

Taizhou Crene Biotechnology Co. Ltd.

Tel: +86-0576-88813233 +86-13396860566
Email: sales@pharm-intermediates.com
Country: China
ProdList: 1991
Advantage: 58

Nanjing Meihao Pharmaceutical Technology Co., Ltd.

Tel: meitaochem@126.com
Email: meitaochem@126.com
Country: China
ProdList: 19103
Advantage: 58

ChemeGen(Shanghai) Biotechnology Co.,Ltd.

Tel: 18818260767
Fax: QQ 3610331285
Email: sales@chemegen.com
Country: China
ProdList: 11218
Advantage: 58

CONIER CHEM AND PHARMA LIMITED

Tel: +8618523575427
Email: sales@conier.com
Country: China
ProdList: 49975
Advantage: 58

Guangzhou Younan Technology Co., Ltd

Tel: 020-82000279 18988941452
Fax: QQ：3283937693
Email: YN_research@163.com
Country: China
ProdList: 3011
Advantage: 58

Absin Bioscience Inc.

Tel: 021-38015121 18438616290
Email: lanwu@univ-bio.com
Country: China
ProdList: 24731
Advantage: 58

Shanghai hongqu biomedical technology co. LTD

Tel: 88888888888
Email: hongquchem@qq.com
Country: China
ProdList: 5132
Advantage: 58

Chunchuang (Wuhan) Technology Co., Ltd

Tel: 15727060112
Email: yutianchun2007@126.com
Country: China
ProdList: 9814
Advantage: 58

MedBioPharmaceutical Technology Inc

Tel: 021-69568360 18916172912
Email: order@med-bio.cn
Country: China
ProdList: 8140
Advantage: 58

cjbscvictory

Tel: 13348960310
Email: 3003867561@qq.com
Country: China
ProdList: 10503
Advantage: 58

Shanghai Sunway Pharmaceutical Technology Co.,Ltd.

Tel: 021-51816796-820 13611835272
Fax: 021-5161 3951
Email: sales2@sunwaypharm.com
Country: China
ProdList: 44119
Advantage: 58

Zhengzhou convergence chemical co., LTD

Tel: 0371-0371-55153829 18003835034
Email: 2853979819@qq.com
Country: China
ProdList: 9998
Advantage: 58

Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 15801484223;
Email: psaitong@jm-bio.com
Country: China
ProdList: 29757
Advantage: 58

Beijing Stronger Science Co., Ltd.

Tel: 0531-88924771 15614660963
Email: elsa.hang@strongerscience.com
Country: China
ProdList: 10623
Advantage: 58

JinOu Biomedical (Nanjing) Co., Ltd.

Tel: 13000000000
Fax: jinoupharma@163
Email: jinoupharma@163.com
Country: China
ProdList: 11721
Advantage: 58

Shanghai Universal Biotech Co.,Ltd

Tel: 15921930842 15921930842
Email: yh-wang@univ-bio.com
Country: China
ProdList: 25004
Advantage: 58

Shanghai Taopu Industrial Co., LTD

Tel: 159-00573766 18018507602
Email: 394643792@qq.com
Country: China
ProdList: 4328
Advantage: 58

InvivoChem

Tel: 13549236410
Email: sales@invivochem.cn
Country: China
ProdList: 6753
Advantage: 58

TargetMol Chemicals Inc.

Tel: 4008200310
Email: marketing@tsbiochem.com
Country: China
ProdList: 24961
Advantage: 58

Shanghai Maclean Biochemical Technology Co., LTD

Tel: 021-021-50706066 15221275939
Email: shenlinxing@macklin.cn
Country: China
ProdList: 29784
Advantage: 58

Wuhan Jingkangen Biomedical Technology Co., Ltd

Tel: 13720134139 086-15871494362 13720134139
Email: orders@jknbiochem.com
Country: China
ProdList: 6762
Advantage: 58

Shanghai?Medlife?Pharm-Tech?Co.,?Ltd

Tel: 021-59167510 18117107507
Email: vip@med-life.cn
Country: China
ProdList: 5002
Advantage: 58

Hangzhou Bingochem Co., Ltd.

Tel: 0571-8512-5372
Email: sales@bingochem.com
Country: China
ProdList: 21669
Advantage: 58

Nanjing Shizhou Biology Technology Co.,Ltd

Tel: 025-85560043 15850508050
Fax: 025-85563444
Email: cindy.huang@synzest.com
Country: China
ProdList: 12000
Advantage: 58

861393-28-4, A-740003Related Search:

4-Aminoguinoline A-740003

N-[1-[[(Cyanoamino)(5-quinolinylamino)methylene]amino]-2,2-dimethylpropyl]-3,4-dimethoxybenzeneacetamide

A-740003 N-[1-[[(Cyanoamino)(5-quinolinylimino)methyl]amino]-2,2-dimethylpropyl]-3,4-dimethoxybenzeneacetamide

N-[1-[[(Cyanoamino)(5-quinolinylimino)methyl]amino]-2,2-dimethylpropyl]-3,4-dimethoxybenzeneacetamide A-740003

N-(1-{[(cyanoimino)(5-quinolinylamino) methyl] amino}-2,2-dimethylpropyl)-2-(3,4-dimethoxyphenyl)acetamide

A-740003, >=99%

(E)-N-(1-((Cyanamido(quinolin-5-ylamino)methylene)amino)-2,2-dimethylpropyl)-2-(3,4-dimethoxyp

A-740003

N-[1-[[(Cyanoamino)(5-quinolinylimino)methyl]amino]-2,2-dimethylpropyl]-3,4-dimethoxybenzeneacetamide

N-[1-[(E)-[(cyanoamino)-(quinolin-5-ylamino)methylidene]amino]-2,2-dimethylpropyl]-2-(3,4-dimethoxyphenyl)acetamide

A740003 - CAS 861393-28-4 - Calbiochem

A 740003; A740003

CS-451

Benzeneacetamide, N-[1-[[(cyanoamino)(5-quinolinylimino)methyl]amino]-2,2-dimethylpropyl]-3,4-dimethoxy-

N-(1-(3-Cyano-2-(quinolin-5-yl)guanidino)-2,2-dimethylpropyl)-2-(3,4-dimethoxyphenyl)acetamide

P2XRs,P2X Receptor,inhibit,A-740003,A740003,Inhibitor

A-740003, 10 mM in DMSO

alpha-740003

(e)-n-(1-(2-cyano-3-(quinolin-5-yl)guanidino)-2,2-dimethylpropyl)-2-(3,4-dimethoxyphenyl)acetamide

861393-28-4