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ChemicalBook >> CAS DataBase List >> 7-HYDROXYCOUMARIN-4-ACETIC ACID

7-HYDROXYCOUMARIN-4-ACETIC ACID

7-HYDROXYCOUMARIN-4-ACETIC ACID price.
  • $24 - $2055.9
  • Product name: 7-HYDROXYCOUMARIN-4-ACETIC ACID
  • CAS: 6950-82-9
  • MF: C11H8O5
  • MW: 220.18
  • EINECS:
  • MDL Number:MFCD00037563
  • Synonyms: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
21 prices
Selected condition：
Brand
  • Adipogen Life Sciences
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 1G
  • 5G
  • 10G
  • 25g
  • 50g
  • 100g
  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-H0008-G005
  • Product description7-Hydroxy-4-coumarinylaceticacid ≥98%(NMR)
  • Packaging5G
  • Price$82
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-14959
  • Product description7-Hydroxycoumarin-4-acetic Acid 97%
  • Packaging50g
  • Price$388
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55950
  • Product description7-Hydroxycoumarin-4-acetic Acid
  • Packaging100g
  • Price$810
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0079457
  • Product description7-HYDROXYCOUMARIN-4-ACETIC ACID 95.00%
  • Packaging1G
  • Price$704.55
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0079457
  • Product description7-HYDROXYCOUMARIN-4-ACETIC ACID 95.00%
  • Packaging10G
  • Price$2055.9
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM254578
  • Product description2-(7-Hydroxy-2-oxo-2H-chromen-4-yl)aceticacid 95%
  • Packaging10g
  • Price$153
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM254578
  • Product description2-(7-Hydroxy-2-oxo-2H-chromen-4-yl)aceticacid 95%
  • Packaging25g
  • Price$281
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM254578
  • Product description2-(7-Hydroxy-2-oxo-2H-chromen-4-yl)aceticacid 95%
  • Packaging100g
  • Price$757
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11071094
  • Product description2-(7-Hydroxy-2-oxo-2H-chromen-4-yl)aceticacid 95+%
  • Packaging25g
  • Price$291
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11071094
  • Product description2-(7-Hydroxy-2-oxo-2H-chromen-4-yl)aceticacid 95+%
  • Packaging100g
  • Price$786
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number006807
  • Product description7-Hydroxycoumarin-4-acetic acid
  • Packaging5g
  • Price$94
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number006807
  • Product description7-Hydroxycoumarin-4-acetic acid
  • Packaging1g
  • Price$24
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number335665
  • Product description7-Hydroxycoumarinyl-4-acetic acid 97%
  • Packaging1g
  • Price$39.36
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number335665
  • Product description7-Hydroxycoumarinyl-4-acetic acid 97%
  • Packaging5g
  • Price$50.8
  • Updated2024-03-01
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2H29-1-10
  • Product description(7-Hydroxycoumarin-4-yl)aceticacid
  • Packaging25g
  • Price$549
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2H29-1-10
  • Product description(7-Hydroxycoumarin-4-yl)aceticacid
  • Packaging5G
  • Price$149
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Adipogen Life Sciences CDX-H0008-G005 7-Hydroxy-4-coumarinylaceticacid ≥98%(NMR) 5G $82 2021-12-16 Buy
AHH MT-14959 7-Hydroxycoumarin-4-acetic Acid 97% 50g $388 2021-12-16 Buy
AK Scientific J55950 7-Hydroxycoumarin-4-acetic Acid 100g $810 2021-12-16 Buy
American Custom Chemicals Corporation CHM0079457 7-HYDROXYCOUMARIN-4-ACETIC ACID 95.00% 1G $704.55 2021-12-16 Buy
American Custom Chemicals Corporation CHM0079457 7-HYDROXYCOUMARIN-4-ACETIC ACID 95.00% 10G $2055.9 2021-12-16 Buy
Chemenu CM254578 2-(7-Hydroxy-2-oxo-2H-chromen-4-yl)aceticacid 95% 10g $153 2021-12-16 Buy
Chemenu CM254578 2-(7-Hydroxy-2-oxo-2H-chromen-4-yl)aceticacid 95% 25g $281 2021-12-16 Buy
Chemenu CM254578 2-(7-Hydroxy-2-oxo-2H-chromen-4-yl)aceticacid 95% 100g $757 2021-12-16 Buy
Crysdot CD11071094 2-(7-Hydroxy-2-oxo-2H-chromen-4-yl)aceticacid 95+% 25g $291 2021-12-16 Buy
Crysdot CD11071094 2-(7-Hydroxy-2-oxo-2H-chromen-4-yl)aceticacid 95+% 100g $786 2021-12-16 Buy
Matrix Scientific 006807 7-Hydroxycoumarin-4-acetic acid 5g $94 2021-12-16 Buy
Matrix Scientific 006807 7-Hydroxycoumarin-4-acetic acid 1g $24 2021-12-16 Buy
Sigma-Aldrich 335665 7-Hydroxycoumarinyl-4-acetic acid 97% 1g $39.36 2024-03-01 Buy
Sigma-Aldrich 335665 7-Hydroxycoumarinyl-4-acetic acid 97% 5g $50.8 2024-03-01 Buy
SynQuest Laboratories 2H29-1-10 (7-Hydroxycoumarin-4-yl)aceticacid 25g $549 2021-12-16 Buy
SynQuest Laboratories 2H29-1-10 (7-Hydroxycoumarin-4-yl)aceticacid 5G $149 2021-12-16 Buy

Properties

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
pka :4.24±0.10(Predicted)
form :Crystalline Powder
color :Off-white to pale yellow
λmax :326nm(MeOH)(lit.)
BRN :204777
CAS DataBase Reference :6950-82-9(CAS DataBase Reference)

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-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.

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