ChemicalBook > CAS DataBase List > M-METHYL RED

M-METHYL RED

Product Name: M-METHYL RED
CAS No.: 20691-84-3
Chemical Name: M-METHYL RED
Synonyms: 3-Methylred;n-Methylred;M-METHYL RED;3’-carboxy-4-dimethylaminoazobenzene;p-Dimethylaminoazo benzene-m-carboxyl;m-((p-(dimethylamino)phenyl)azo)-benzoicaci;3-((p-(dimethylamino)phenyl)azo)benzoicacid;3-((4-(Dimethylamino)phenyl)azo)benzoic acid;p-Dimethylaminoazobenzene-m-carboxylic acid;4-DIMETHYLAMINOAZOBENZENE-3'-CARBOXYLIC ACID
CBNumber: CB2674830
Molecular Formula: C15H15N3O2
Formula Weight: 269.3
MOL File: 20691-84-3.mol

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M-METHYL RED Property

Melting point:: 207-208 °C
Boiling point:: 412.44°C (rough estimate)
Density: 1.1385 (rough estimate)
refractive index: 1.5600 (estimate)
pka: 3.86±0.10(Predicted)
form: powder to crystal
color: Orange to Brown

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Safety

RTECS: DG8959500
HS Code: 2927.00.5000

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TCI Chemical

Product number: M0422
Product name: m-Methyl Red
Packaging: 1g
Price: $255
Updated: 2025/07/31

Chem-Impex

Product number: 38540
Product name: m-Methyl Red
Packaging: 1G
Price: $399.53
Updated: 2021/12/16

AK Scientific

Product number: 8273AL
Product name: m-Methyl Red
Packaging: 1g
Price: $517
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: DYE0000302
Product name: M-METHYL RED
Purity: 95.00%
Packaging: 1G
Price: $787.08
Updated: 2021/12/16

Ambeed

Product number: A690797
Product name: 3-((4-(Dimethylamino)phenyl)diazenyl)benzoicacid
Purity: 95%
Packaging: 5g
Price: $8
Updated: 2021/12/16

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M-METHYL RED Chemical Properties,Usage,Production

Uses

m-Methyl red is a biological material or organic compound that can be used in life science research[1][2].

References

[1] m-Methyl red DOI:10.1039/c3ob41449c
[2] Nicolson GL, Singer SJ. Ferritin-conjugated plant agglutinins as specific saccharide stains for electron microscopy: application to saccharides bound to cell membranes. Proc Natl Acad Sci U S A. 1971 May;68(5):942-5. DOI:10.1073/pnas.68.5.942

M-METHYL RED Preparation Products And Raw materials

Raw materials

Preparation Products

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M-METHYL RED Suppliers

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View Lastest Price from M-METHYL RED manufacturers

Hefei Lbao Physical & Chemical Science Co.,Ltd

Product: M-METHYL RED 20691-84-3
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: Customise
Release date: 2025-11-11

Watson Biotechnology Co.,Ltd

Product: M-Methyl Red 20691-84-3
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 20MT
Release date: 2025-01-06

Career Henan Chemical Co

Product: M-METHYL RED 20691-84-3
Price: US $1.00/KG
Min. Order: 1G
Purity: 99%
Supply Ability: 100KG
Release date: 2018-08-13

20691-84-3, M-METHYL REDRelated Search:

M-METHYL RED BROMOCRESOL GREEN - METHYL RED SOLUTION (ETHANOL SOLN.)[MIXED INDICATOR] Methyl Red sodium salt PARA METHYL RED,P-METHYL RED METHYL RED, WATER SOLUBLE methyl red hydrochloride, acs,METHYL RED HYDROCHLORIDE, A.C.S. REAGENT,METHYL RED HYDROCHLORIDE CRYSTALLINE Methyl Red 4-(METHYLAMINO)AZOBENZENE 3'-hydroxymethyl-4-(dimethylamino)azobenzene 3'-METHYL-4-DIMETHYLAMINOAZOBENZENE Methyl red paper METHYL RED - METHYLENE BLUE SOLUTION [MIXED INDICATOR] MR-VP MEDIUM (METHYL RED-VOGES*PROSKAUER MEDIUM) CHECK SOLUTION A (WITH METHYL RED)* METHYL RED VOGES PROSKAUER BROTH WITH SALT (MRVP) CHECK SOLUTION B (WITH METHYL RED)* METHYL RED PHENOLPHTHALEIN BROMCRESOL GREEN-METHYL RED

M-METHYL RED

3-((p-(dimethylamino)phenyl)azo)benzoicacid

3’-carboxy-4-dimethylaminoazobenzene

m-((p-(dimethylamino)phenyl)azo)-benzoicaci

4-DIMETHYLAMINOAZOBENZENE-3'-CARBOXYLIC ACID

p-Dimethylaminoazobenzene-m-carboxylic acid

3-Methylred

n-Methylred

3-((4-(Dimethylamino)phenyl)azo)benzoic acid

Benzoic acid,3-[2-[4-(dimethylamino)phenyl]diazenyl]-

3-((4-(Dimethylamino)phenyl)diazenyl)benzoic acid

p-Dimethylaminoazo benzene-m-carboxyl

20691-84-3