DCB

Product Name: DCB
CAS No.: 6971-97-7
Chemical Name: DCB
Synonyms: NSC 67224;DCB, 10 mM in DMSO;3,3'-DICHLOROBENZALDAZINE;3,3'-Dichlorobenzylideneazine;α,α'-Azinobis(m-chlorotoluene);Benzaldehyde, m-chloro-, azine;1,2-Bis(3-chlorobenzylidene)hydrazine;3,3μ-Dichlorobenzaldazine, NSC 67224;(1E)-bis(3-chlorobenzylidene)hydrazine;1,1'-(Azinobismethylidyne)bis(3-chlorobenzene)
CBNumber: CB7293010
Molecular Formula: C14H10Cl2N2
Formula Weight: 277.15
MOL File: 6971-97-7.mol

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DCB Property

Melting point:: 40 °C
Boiling point:: 387.8±42.0 °C(Predicted)
Density: 1.21±0.1 g/cm3(Predicted)
storage temp.: 2-8°C
solubility: DMSO: ~6.8 mg/mL
form: solid
pka: 5.84±0.50(Predicted)
color: yellow

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Safety

Hazard Codes: Xn,N
Risk Statements: 22-37/38-41-43-50/53
Safety Statements: 26-36/37-60-61
RIDADR: UN 3077 9/PG 3
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H317May cause an allergic skin reaction

H318Causes serious eye damage

H335May cause respiratory irritation

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D1068
Product name: DCB
Purity: ≥98% (HPLC), solid
Packaging: 10mg
Price: $116
Updated: 2025/07/31

Sigma-Aldrich

Product number: D1068
Product name: DCB
Purity: ≥98% (HPLC), solid
Packaging: 50mg
Price: $309
Updated: 2025/07/31

TRC

Product number: D195153
Product name: DCB
Packaging: 25mg
Price: $160
Updated: 2021/12/16

ApexBio Technology

Product number: B6896
Product name: DCB
Packaging: 50mg
Price: $497
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: API0008399
Product name: DCB
Purity: 95.00%
Packaging: 10MG
Price: $629.42
Updated: 2021/12/16

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DCB Chemical Properties,Usage,Production

Uses

DCB is an allosteric ligand for mGluR-5 (1). Regulates glutamate concentration however may induce neuronal damage through cerebral ischemia (2).

Biological Activity

Allosteric ligand for the metabotropic glutamate receptor mGlu 5 ; displays neutral modulation. Does not affect agonist-stimulated mGlu 5 responses, but blocks regulation of the receptor by other allosteric modulators such as DFB ([(3-Fluorophenyl)methylene]hydrazone-3-fluorobenzaldehyde ) and DMeOB ([(3-Methoxyphenyl)methylene]hydrazone-3-methoxybenzaldehyde ).

IC 50

mGluR 5

DCB Preparation Products And Raw materials

Raw materials

Preparation Products

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DCB Suppliers

China 19 Germany 2 Japan 1 Switzerland 1 United Kingdom 1 United States 5 Global 29

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

Shanghai YuanYe Biotechnology Co., Ltd.

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

MQ (shanghai) Pharmaceuticals Co., Ltd.

Tel: 13761635123
Fax: 1014988033@qq
Email: 1014988033@qq.com
Country: China
ProdList: 4941
Advantage: 55

MedBioPharmaceutical Technology Inc

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

Bide Pharmatech Ltd.

Tel: 400-1647117 13681763483
Email: product02@bidepharm.com
Country: China
ProdList: 59936
Advantage: 58

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 40000
Advantage: 58

TargetMol Chemicals Inc.

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

Shanghai Tachizaki Biomedical Research Center

Tel: 18014399201
Email: sales@chemlab-tachizaki.com
Country: China
ProdList: 2742
Advantage: 58

Shanghai Yifei Biotechnology Co. , Ltd.

Tel: 021-65675885 18964387627
Email: customer_service@efebio.com
Country: China
ProdList: 11973
Advantage: 58

Shandong Liteng Biotechnology Co., Ltd

Tel: 18663721413 18663721413;
Email: rosy@litengpharm.com
Country: China
ProdList: 1267
Advantage: 58

Shaoguan Qicheng Biotechnology Co., Ltd

Tel: 18122215013
Email: 780229652@qq.com
Country: China
ProdList: 1292
Advantage: 58

Sangon Biotech (Shanghai) Co.,Ltd.

Tel: 400-821-026
Email: Sales@sangon.com
Country: China
ProdList: 6710
Advantage: 58

Merck KGaA

Tel: 21-20338288
Email: ordercn@merckgroup.com
Country: China
ProdList: 6394
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Santa Cruz Biotechnology Inc

Tel: 021-60936350
Email: scbt@scbt.com
Country: China
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Anyang Xiyan Technology Co., LTD

Tel: 17525889330
Email: 17525889330@163.com
Country: China
ProdList: 7856
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Beijing Zhongcheng Jinnian Technology Co., Ltd.

Tel: 18510511586
Country: CHINA
ProdList: 159
Advantage: 58

Absin Bioscience Inc.

Tel: --
Fax: --
Email: chenjw@absin.cn
Country: CHINA
ProdList: 6208
Advantage: 58

Proteintech China

Tel: --
Fax: --
Email: Proteintech-CN@ptglab.com
Country: CHINA
ProdList: 6290
Advantage: 58

Sichuan Chemical limited liability company

Tel: --
Fax: --
Country: China
ProdList: 95
Advantage: 38

6971-97-7, DCBRelated Search:

SALOR-INT L497304-1EA DCB

NSC 67224

[(3-CHLOROPHENYL)METHYLENE]HYDRAZONE-3-CHLOROBENZALDEHYDE

3,3'-DICHLOROBENZALDAZINE

3,3μ-Dichlorobenzaldazine, NSC 67224

1,1'-(Azinobismethylidyne)bis(3-chlorobenzene)

1,2-Bis(3-chlorobenzylidene)hydrazine

3,3'-Dichlorobenzylideneazine

α,α'-Azinobis(m-chlorotoluene)

Benzaldehyde, 3-chloro-, [(3-chlorophenyl)methylene]hydrazone

Benzaldehyde, m-chloro-, azine

Benzaldehyde, 3-chloro-, 2-[(3-chlorophenyl)methylene]hydrazone

(1E)-bis(3-chlorobenzylidene)hydrazine

DCB, 10 mM in DMSO

6971-97-7

C14H10Cl2N2

Glutamate receptor