Coumarin 120

Product Name: Coumarin 120
CAS No.: 26093-31-2
Chemical Name: Coumarin 120
Synonyms: AMC;7-AMINO-4-METHYL-2H-CHROMEN-2-ONE;7-AMINO-4-METHYLCOUMARIN;C120;AMC 7-Amino-4-Methylcoumarin;2H-1-Benzopyran-2-one, 7-amino-4-methyl-;H-MCA;C 120;7-AMC;NSC 45796
CBNumber: CB4354765
Molecular Formula: C10H9NO2
Formula Weight: 175.18
MOL File: 26093-31-2.mol

More

Less

Coumarin 120 Property

Melting point:: 223-226 °C (lit.)
Boiling point:: 306.47°C (rough estimate)
Density: 1.1999 (rough estimate)
refractive index: 1.5060 (estimate)
storage temp.: 2-8°C
solubility: Soluble in acetone (10 mg/ml) dimethyl sulfoxide (10 mg/ml) and dimethylformamide.
form: Crystalline Powder
pka: 1.89 ± 0.20, most basic, temperature: 25 °C
color: Beige to brown
Sensitive: Light Sensitive
λmax: 351 nm (MeOH); 342 nm (Buffer pH 7)
BRN: 142231
Major Application: For authentification; dyelasers; color display devices; inks;monitoring underlying corrosion on coated aluminum;photoinitiating systems; recording materials;semiconductor devices; dye-sensitized solar cells(DSCs); mesoporous silica fibers; SiO2 sonogelhybrid materials; textiles; waveguides;whitening agents,
Biological Applications: Identifyingbacteria; measuring urinary kallikrein levels;monitoring platinum(iv) reduction and platinum(ii)reactions in cancer cells; as a substrate for measuringadipinylamidases activity, aromatic amino aciddecarboxylases activity, histone deacetylasesactivity, hydrolases/esterases activity,β-lactamases activity, microbial nitroreductasesactivity, penicillin G acylases activity,proteases/proteinases/peptidases activity,glutamyltransferases activity, tryptophanasesactivity; as an effective antitubercular agent; use astemperature sensor,
InChIKey: GLNDAGDHSLMOKX-UHFFFAOYSA-N
CAS DataBase Reference: 26093-31-2(CAS DataBase Reference)
NIST Chemistry Reference: Coumarin, 7-amino-4-methyl-(26093-31-2)
EPA Substance Registry System: 2H-1-Benzopyran-2-one, 7-amino-4-methyl- (26093-31-2)

More

Less

Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-20/21/22
Safety Statements: 26-36-37/39
WGK Germany: 3
Hazard Note: Irritant
TSCA: Yes
HS Code: 32049000

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 257370
Product name: 7-Amino-4-methylcoumarin
Purity: 99%
Packaging: 100mg
Price: $58.9
Updated: 2024/03/01

Sigma-Aldrich

Product number: 164545
Product name: 7-Amino-4-methylcoumarin
Packaging: 10mg
Price: $90.1
Updated: 2024/03/01

TCI Chemical

Product number: M0760
Product name: 7-Amino-4-methylcoumarin [for HPLC Labeling]
Purity: >98.0%(HPLC)(T)
Packaging: 1g
Price: $135
Updated: 2024/03/01

TCI Chemical

Product number: M0760
Product name: 7-Amino-4-methylcoumarin [for HPLC Labeling]
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $349
Updated: 2024/03/01

Alfa Aesar

Product number: A15017
Product name: 7-Amino-4-methylcoumarin, 98%
Packaging: 1g
Price: $109
Updated: 2024/03/01

More

Less

Coumarin 120 Chemical Properties,Usage,Production

Chemical Properties

Coumarin 120 is Light yellow beige powder

Uses

Coumarin 120 is widely used fluorophore, well-known for preparing fluorogenic substrates for cystine aminopeptidase and other hydrolases. Used as reference compound in enzyme assays.

Uses

suitable for determining polygalacturonase activity

Uses

λ max 354 nm in EthanolSuitable as laser dye and used as a fluorescent labeling reagent for trace determination of enzymes.

Definition

ChEBI: Coumarin 120 is a member of 7-aminocoumarins. It has a role as a fluorochrome.

General Description

7-Amino-4-methylcoumarin (coumarin120) is an aminocoumarin laser dye that can emit laser in the range of 370-760 nm. It has three intermolecular hydrogen bonded structures with C-H···O and N-H····O.

Biochem/physiol Actions

7-Amino-4-methylcoumarin is a coumarin derivative, which serves as a fluorescence reference standard to screen protease inhibitors.

storage

+4°C

Purification Methods

Dissolve it in 5% HCl, filter and basify with 2M ammonia. The precipitate is dried in a vacuum and recrystallised from dilute EtOH. It yields a blue solution and is light sensitive. [Sigler Synthesis 614 1980, Kanaoka et al. Chem Pharm Bull Jpn 30 1485 1982, Beilstein 18/11 V 445.]

Coumarin 120 Preparation Products And Raw materials

Raw materials

Ethyl acetoacetate Ethanol Ethyl chloroformate Ethyl acetate Acetic acid Sodium hydroxide 3-Aminophenol PETROLEUM ETHER Sulfuric acid

Preparation Products

More

Less

Coumarin 120 Suppliers

Americas 1 Belgium 4 Canada 2 China 253 Europe 2 Germany 10 India 35 Japan 7 Slovakia 2 South Korea 1 Switzerland 12 The Netherlands 1 United Kingdom 31 United States 76 Global 437

GLR Innovations

Tel: +91 9891111994
Email: info@glrgroup.in
Country: India
ProdList: 4535
Advantage: 58

TCI Chemicals (India) Pvt. Ltd.

Tel: --
Fax: --
Email: sales-in@tcichemicals.com
Country: India
ProdList: 6768
Advantage: 58

Biosyn Research Chemicals

Tel: --
Fax: --
Email: info@biosyn.in
Country: India
ProdList: 1340
Advantage: 58

Triveni chemicals

Tel: --
Fax: --
Email: sales@trivenichemical.com
Country: India
ProdList: 6088
Advantage: 58

Sisco Research Laboratories Pvt. Ltd.

Tel: --
Fax: --
Email: marketing@srlchem.com
Country: India
ProdList: 4315
Advantage: 58

Alfa Aesar

Tel: --
Fax: --
Email: tech@alfa.com
Country: India
ProdList: 6905
Advantage: 58

Oceanic Pharmachem Pvt., Ltd. (OPPL)

Tel: --
Fax: --
Email: info@oceanicpharmachem.com
Country: India
ProdList: 946
Advantage: 58

Anand Agencies

Tel: --
Fax: --
Email: en@gmail.com
Country: India
ProdList: 2332
Advantage: 58

Aadish Impex Private Limited

Tel: --
Fax: --
Email: info@aadishimpex.com
Country: India
ProdList: 89
Advantage: 58

Vyas Bio Life Sciences Pvt. Ltd

Tel: --
Fax: --
Country: India
ProdList: 1213
Advantage: 58

Sisco Resech Laboratories Private Limited

Tel: --
Fax: --
Country: India
ProdList: 655
Advantage: 58

Biopharmacule Speciality Chemicals P Ltd (India)

Tel: --
Fax: --
Country: India
ProdList: 526
Advantage: 58

Pharma Affiliates

Tel: --
Fax: --
Email: @pharmaffiliates.com
Country: India
ProdList: 6754
Advantage: 58

Basr Fine Chemicals Private Limited

Tel: --
Fax: --
Country: India
ProdList: 632
Advantage: 58

Evans Fine Chem

Tel: --
Fax: --
Country: India
ProdList: 289
Advantage: 58

V Indaf Overseas Pvt., Ltd.

Tel: --
Fax: --
Email: info@vindaf.com
Country: India
ProdList: 117
Advantage: 58

Dr. R.R. Organics

Tel: --
Fax: --
Email: drrrorg20@gmail.com
Country: India
ProdList: 200
Advantage: 58

Chaturya Biotech (Tanuj Life Sciences)

Tel: --
Fax: --
Email: info@chaturyabiotech.com
Country: India
ProdList: 398
Advantage: 58

Photon Chemicals

Tel: --
Fax: --
Email: pravin.borase@photonchem.com
Country: India
ProdList: 15
Advantage: 58

Avigya Biosciences Pvt., Ltd.

Tel: --
Fax: --
Email: info@avigyabio.com
Country: India
ProdList: 115
Advantage: 58

Jyoti Chemical Centre

Tel: --
Fax: --
Country: India
ProdList: 215
Advantage: 58

Molecraft LifeSciences Pvt Ltd

Tel: --
Fax: --
Email: info@molecraft.com
Country: India
ProdList: 757
Advantage: 0

Biosyn Research Chemicals Private Limited

Tel: --
Fax: --
Country: India
ProdList: 13
Advantage: 58

Pharmaffiliates Analytics and Synthetics P. Ltd

Tel: --
Fax: --
Email: mktg@pharmaffiliates.com
Country: India
ProdList: 6739
Advantage: 58

A.J Chemicals

Tel: --
Fax: --
Email: sales@ajchem.in
Country: India
ProdList: 6100
Advantage: 58

CHEMSWORTH

Tel: --
Fax: --
Email: info@chemsworth.com
Country: India
ProdList: 6700
Advantage: 30

More

Less

View Lastest Price from Coumarin 120 manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 7-Amino-4-methylcoumarin 26093-31-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-29

Hebei Yanxi Chemical Co., Ltd.

Product: 7-Amino-4-methylcoumarin 26093-31-2
Price: US $10.00-1.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20 tons
Release date: 2023-09-12

Career Henan Chemical Co

Product: Coumarin 120 26093-31-2
Price: US $8.80/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 100kg
Release date: 2019-07-09

26093-31-2, Coumarin 120Related Search:

Lithium bis(trimethylsilyl)amide Betaine Dihydrocoumarin Methylparaben Acetonitrile Kresoxim-methyl 4-Methylcumarin Methanol N,N-Dimethyl-1,4-phenylenediamine Paraquat dichloride 6-Methylcoumarin Tris(hydroxymethyl)aminomethane DICUMAROL 4-Methylumbelliferone Glycine Methyl acetate Coumarin Methyl acrylate

7-Amino-4-methyl-2H-chromen-2-one, 7-Amino-4-methyl-2-oxo-2H-chromene, 7-Amino-4-methyl-2-oxo-2H-1-benzopyran

Coumarin 120, AMC

(2S,5R,6R)-6-[(2R)-2-aMino-2-(4-hydroxyphenyl)acetaMido]-3,3-diMethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

7-AMino-4-MethylcouMarin&nbsp

7-AMino-4-MethylcouMarin, pure, 98% 1GR

7-AMino-4-MethylcouMarin 99%

7-Amino-4-methylcoumarin≥ 98% (HPLC)

AMC [7-Amino-4-methylcoumarin] *CAS 26093-31-2*

7-Amino-4-methylcoumarin, 97.5%

BUTTPARK 44\02-66

COUMARIN 440

COUMARIN 120

H-MCA

4-Methyl-7-aminocoumarin

AMC

AKOS B014362

7-AMINO-4-METHYL-2H-CHROMEN-2-ONE

7-AMINO-4-METHYLCOUMARIN

2H-1-Benzopyran-2-one, 7-amino-4-methyl-

2H-1-Benzopyran-2-one,7-amino-4-methyl-

7-amino-4-methyl-2h-1-benzopyran-2-on

7-Amino-4-methyl-chromen-2-one

7-Amino-4-methylcoumarin, 99%, laser grade, pure

4-Methyl-7-amino-2H-1-benzopyran-2-one

7-Amino-4-methylcoumarin,99%,pure,laser grade

TIMTEC-BB SBB008517

7-Amino-4-Methylcoumarin (AMC ) ,≥99%

7-Amino-4-methylcoumarin￡AMC120

7-Amino-4-methylcoumarin - CAS 26093-31-2 - Calbiochem

7-Amino-4-methylcumarin

C 120

C120

Coumarin,7-amino-4-methyl-

Cumarin120

7-AMINO-4-METHYLCOUMARIN 99% (LASER DY&

7-AMINO-4-METHYLCOUMARIN, FOR FLUOR-ESCE NCE

7-AMINO-4-METHYLCOUMARIN, 99% (LASER DYE )

7-AMINO-4-METHYLCOUMARIN (AMC)

7-Amino-4-methyl-2H-1-benzopyran-2-one

7-Amino-4-methylcoumarin, laser grade, pure, 99%

7-Amino-4-methylcoumarin, pure, 98%

Coumarine120

AMC 7-Amino-4-Methylcoumarin

7-AMINO-4-METHYLCOUMARIN 98.5% MIN

AMANTADINESULFATE

AMC, 98.5% MIN.

(4-Methyl-2-oxo-2H-chromen-7-yl)amine

7-AMC

NSC 45796

7-Amino-4-methylcoumarin [for HPLC Labeling]

7-Amino-4-methylcoumarin, 98%, pure

Amino Labeling

7-Amino-4-methylcoumarin[forHPLCLabeling]&gt

7-Amino-4-Methylcoumarin (7-AMC) extrapure, 99%

Hymecromone Impurity 9

26093-31-2

Fluorescent Probes, Labels, Particles and Stains

Fluorogenic