7-HYDROXYCOUMARIN-4-ACETIC ACID

Product Name: 7-HYDROXYCOUMARIN-4-ACETIC ACID
CAS No.: 6950-82-9
Chemical Name: 7-HYDROXYCOUMARIN-4-ACETIC ACID
Synonyms: NSC 65625;NSC 642907;UMBELLIFERONE-4-ACETIC ACID;B-UMBELLIFERONE ACETIC ACID;4-(CARBOXYMETHYL)UMBELLIFERONE;7-HYDROXYCOUMARIN-4-ACETIC ACID;7-HYDROXYCOUMARINYL-4-ACETIC ACID;7-HYDROXY-4-COUMARINYLACETIC ACID;4- Acotic acid -7- hydroxy coumarin;7-HydroxycouMarinyl-4-acetic acid 97%
CBNumber: CB9213782
Molecular Formula: C11H8O5
Formula Weight: 220.18
MOL File: 6950-82-9.mol

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7-HYDROXYCOUMARIN-4-ACETIC ACID Property

Melting point:: 212 °C (dec.) (lit.)
Boiling point:: 523.5±50.0 °C(Predicted)
Density: 1.511±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
solubility: DMF: soluble
form: Crystalline Powder
pka: 4.24±0.10(Predicted)
color: Off-white to pale yellow
λmax: 326nm(MeOH)(lit.)
BRN: 204777
CAS DataBase Reference: 6950-82-9(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
F: 8
HS Code: 29322985

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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.

P271Use only outdoors or in a well-ventilated area.

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

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: 335665
Product name: 7-Hydroxycoumarinyl-4-acetic acid
Purity: 97%
Packaging: 1g
Price: $39.36
Updated: 2024/03/01

Sigma-Aldrich

Product number: 335665
Product name: 7-Hydroxycoumarinyl-4-acetic acid
Purity: 97%
Packaging: 5g
Price: $50.8
Updated: 2024/03/01

TCI Chemical

Product number: H1501
Product name: 7-Hydroxycoumarin-4-acetic Acid
Purity: >98.0%(HPLC)(T)
Packaging: 1g
Price: $48
Updated: 2021/12/16

TCI Chemical

Product number: H1501
Product name: 7-Hydroxycoumarin-4-acetic Acid
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $148
Updated: 2022/04/27

TRC

Product number: H825135
Product name: 7-Hydroxycoumarin-4-acetic Acid
Packaging: 10g
Price: $215
Updated: 2021/12/16

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7-HYDROXYCOUMARIN-4-ACETIC ACID Chemical Properties,Usage,Production

Uses

Fluorogenic substrate

Uses

7-Hydroxycoumarinyl-4-acetic acid was used in the synthesis of novel and specific enzyme substrates for Maroteaux-Lamy (MPS VI) and Morquio A (MPS IVA) diseases. It was also employed as ionic liquid matrice for MALDI-TOF MS of proteins, peptides and carbohydrates.

Uses

7-Hydroxycoumarin-4-acetic acid is a fluorescence label but can also be used as pH-indicator.

7-HYDROXYCOUMARIN-4-ACETIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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7-HYDROXYCOUMARIN-4-ACETIC ACID Suppliers

Americas 1 Canada 1 China 78 France 1 Germany 1 India 15 Switzerland 4 United Kingdom 12 United States 18 Global 131

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View Lastest Price from 7-HYDROXYCOUMARIN-4-ACETIC ACID manufacturers

Career Henan Chemical Co

Product: 7-HYDROXYCOUMARIN-4-ACETIC ACID 6950-82-9
Price: US $500.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2018-08-04

6950-82-9, 7-HYDROXYCOUMARIN-4-ACETIC ACIDRelated Search:

Dehydroacetic acid 4-HYDROXY MEPHENYTOIN 7-Hydroxycoumarin 7-hydroxycoumarin-3-acetic acid N-hydroxysuccinimidyl ester 7-Methoxycoumarin-4-acetic Acid N-Succinimidyl Ester 7-HYDROXYCOUMARIN-4-ACETIC ACID 6,7-DIHYDROXYCOUMARIN-4-ACETIC ACID 6,7-DIMETHOXYCOUMARIN-4-ACETIC ACID 4-CARBOXYMETHYL-6,7-METHYLENEDIOXYCOUMARIN METHYL 7-METHOXYCOUMARIN-4-ACETATE 7-Methoxycoumarin-4-acetic acid 7-O-BETA-D-GALACTOPYRANOSYLCOUMARIN-4-ACETIC ACID METHYL 7-HYDROXYCOUMARIN-4-ACETATE N-SUCCINIMIDYL 7-HYDROXY-4-COUMARINYL-AC

7-Hydroxy-2-oxo-2H-1-benzopyran-4-acetic Acid

NSC 642907

NSC 65625

7-HydroxycouMarinyl-4-acetic acid 97%

(7-hydroxy-2-oxo-2H-chromen-4-yl)acetic acid

2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetic acid

UMBELLIFERONE-4-ACETIC ACID

7-HYDROXY-4-COUMARINYLACETIC ACID

7-HYDROXYCOUMARIN-4-ACETIC ACID

7-HYDROXYCOUMARINYL-4-ACETIC ACID

(7-Hydroxycoumarin-4-yl)acetic acid 95+%

4-(CARBOXYMETHYL)UMBELLIFERONE

7-Hydroxycoumarin-4-acetic acid *CAS 6950-82-9*

B-UMBELLIFERONE ACETIC ACID

7-HYDROXY-4-COUMARINYLACETIC ACID, FOR F LUORESCENCE

4-(Carboxymethyl)umbelliferone, 7-Hydroxy-4-coumarinylacetic acid, Umbelliferone-4-acetic acid

7-Hydroxycoumarinyl-4-acetic acid,Umbelliferone-4-acetic acid

2H-1-Benzopyran-4-aceticacid, 7-hydroxy-2-oxo-

2-(7-hydroxy-2-oxochromen-4-yl)acetic acid

4- Acotic acid -7- hydroxy coumarin

6950-82-9

C11H8O5

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