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ChemicalBook >> CAS DataBase List >> 7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID

7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID

7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID price.
  • $23 - $1525
  • Product name: 7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID
  • CAS: 779-27-1
  • MF: C10H6O5
  • MW: 206.15
  • EINECS:1415-596-9
  • MDL Number:MFCD00017491
  • Synonyms:2H-1-Benzopyran-3-carboxylic acid, 7-hydroxy-2-oxo-;RARECHEM AL BO 2319;OTAVA-BB BB7015592710;UMBELLIFERONE-3-CARBOXYLIC ACID;3-CARBOXY-7-HYDROXYCOUMARIN;7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID, FOR FLUORESCENCE;7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID FOR FLUORESCENCE 98+%;7-HYDROXYCOUMARIM-3-CARBOXYLIC ACID
Price30 Properties Safety Information Description
30 prices
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Brand
  • Adipogen Life Sciences
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth Carbosynth
  • Chemenu
  • Crysdot
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 200mg
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5g
  • 25g
  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-H0015-G001
  • Product description7-Hydroxycoumarin-3-carboxylic Acid ≥98%(TLC)
  • Packaging1g
  • Price$882
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberKMA0151
  • Product description7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid
  • Packaging1g
  • Price$440
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number779271
  • Product description7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid
  • Packaging1g
  • Price$343.35
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number779271
  • Product description7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid
  • Packaging5g
  • Price$1132.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA358382
  • Product description7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid 98%
  • Packaging100mg
  • Price$23
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA358382
  • Product description7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid 98%
  • Packaging250mg
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA358382
  • Product description7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid 98%
  • Packaging1g
  • Price$90
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA358382
  • Product description7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid 98%
  • Packaging5g
  • Price$305
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA358382
  • Product description7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid 98%
  • Packaging25g
  • Price$875
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0070403
  • Product description7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID 95.00%
  • Packaging250MG
  • Price$591.82
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0070403
  • Product description7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID 95.00%
  • Packaging1G
  • Price$744.63
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS007492
  • Product description7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid ≥98%
  • Packaging100mg
  • Price$23
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS007492
  • Product description7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid ≥98%
  • Packaging250mg
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS007492
  • Product description7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid ≥98%
  • Packaging1g
  • Price$89
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS007492
  • Product description7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid ≥98%
  • Packaging5g
  • Price$302
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS007492
  • Product description7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid ≥98%
  • Packaging25g
  • Price$866
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Adipogen Life Sciences CDX-H0015-G001 7-Hydroxycoumarin-3-carboxylic Acid ≥98%(TLC) 1g $882 2021-12-16 Buy
AK Scientific KMA0151 7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid 1g $440 2021-12-16 Buy
Alichem 779271 7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid 1g $343.35 2021-12-16 Buy
Alichem 779271 7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid 5g $1132.2 2021-12-16 Buy
Ambeed A358382 7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid 98% 100mg $23 2021-12-16 Buy
Ambeed A358382 7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid 98% 250mg $35 2021-12-16 Buy
Ambeed A358382 7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid 98% 1g $90 2021-12-16 Buy
Ambeed A358382 7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid 98% 5g $305 2021-12-16 Buy
Ambeed A358382 7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid 98% 25g $875 2021-12-16 Buy
American Custom Chemicals Corporation CHM0070403 7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID 95.00% 250MG $591.82 2021-12-16 Buy
American Custom Chemicals Corporation CHM0070403 7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID 95.00% 1G $744.63 2021-12-16 Buy
Arctom AS007492 7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid ≥98% 100mg $23 2021-12-16 Buy
Arctom AS007492 7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid ≥98% 250mg $35 2021-12-16 Buy
Arctom AS007492 7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid ≥98% 1g $89 2021-12-16 Buy
Arctom AS007492 7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid ≥98% 5g $302 2021-12-16 Buy
Arctom AS007492 7-Hydroxy-2-oxo-2H-chromene-3-carboxylicacid ≥98% 25g $866 2021-12-16 Buy
Next Last

Properties

Melting point :261 °C(lit.)
Boiling point :474.8±45.0 °C(Predicted)
Density :1.639±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Store in freezer, under -20°C
solubility :DMF: soluble
form :powder to crystal
pka :7.04 ± 0.02, temperature: 23 °C
color :Yellow solid;Orange solid; Off-white powder
λmax :386 nm (Buffer pH 10.0); 339 nm (Buffer pH 4.0)
BRN :384141
Major Application :Carbon-dioxide sensor; chemical sensors based on non-linear optics; monitoring of cationic photopolymerization processes; nanomaterials
Biological Applications :Chemical dosimeter for radiation therapy; detecting bacteria; detecting/sensing hydroxyl radicals; studying nucleic acids; as a substrate for measuring carboxylesterases activity, cellulases activity, β-galactosidases activity, glycosidases activity, glycosyltransferases activity, hydrolases activity, 4-hydroxycinnamate decarboxylases activity, β-lactamases activity, phosphatases activity, sulfatases activity; treating cancer/antitumor activity
InChIKey :LKLWLDOUZJEHDY-UHFFFAOYSA-N

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

7-Hydroxycoumarin-3-carboxylic acid (7-OHCCA) is used as a fluorogenic substrate for glycosyltransferase assays. 7-OHCCA may be used as a non-cinnamate-class substrate analog to study 4-hydroxycinnamate decarboxylase (4-HCD)-inducing activity inKlebsiella oxytocacells.

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Suppliers and manufacturers

career henan chemical co
7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID
$1.00 /1KG
7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID CAS:779-27-1
ATK CHEMICAL COMPANY LIMITED
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Hubei Jusheng Technology Co.,Ltd.
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Zhengzhou Alfa Chemical Co.,Ltd
Hefei TNJ Chemical Industry Co.,Ltd.
Shanghai UCHEM Inc.