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ChemicalBook >> CAS DataBase List >> 7-Methoxycoumarin-4-acetic acid

7-Methoxycoumarin-4-acetic acid

7-Methoxycoumarin-4-acetic acid price.
  • $39.65 - $2194.5
  • Product name: 7-Methoxycoumarin-4-acetic acid
  • CAS: 62935-72-2
  • MF: C12H10O5
  • MW: 234.2
  • EINECS:
  • MDL Number:MFCD00009774
  • Synonyms:2-(2-keto-7-methoxy-chromen-4-yl)acetic acid;Mca 2-(7-methoxy-2-oxo-2H-chromen-4-yl)acetic acid;2-(7-methoxy-2-oxo-4-chromenyl)acetic acid;2-(7-methoxy-2-oxo-chromen-4-yl)acetic acid;2-(7-methoxy-2-oxochromen-4-yl)acetic acid;2-(7-methoxy-2-oxo-chromen-4-yl)ethanoic acid;2-(7-Methoxy-2-oxo-2H-chromen-4-yl);(7-Methoxycoumarin-4-yl)acetic acid≥ 95% (NMR)
21 prices
Selected condition：
Brand
  • Adipogen Life Sciences
  • AHH
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Chemenu
  • chempep
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TRC
  • Usbiological
Package
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 2.5g
  • 5g
  • 10g
  • 25g
  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-M0028-M500
  • Product description7-Methoxycoumarin-4-acetic acid ≥97%(NMR)
  • Packaging500mg
  • Price$106
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-16814
  • Product description7-Methoxycoumarin-4-acetic acid 98%
  • Packaging5g
  • Price$412
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50998
  • Product description7-Methoxycoumarin-4-acetic acid
  • Packaging10g
  • Price$280
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW7490
  • Product description7-Methoxycoumarin-4-acetic acid
  • Packaging10g
  • Price$374
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ62475
  • Product description7-Methoxycoumarin-4-acetic acid
  • Packaging100mg
  • Price$39.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ62475
  • Product description7-Methoxycoumarin-4-acetic acid
  • Packaging250mg
  • Price$74.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ62475
  • Product description7-Methoxycoumarin-4-acetic acid
  • Packaging1g
  • Price$172
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0079286
  • Product description7-METHOXYCOUMARIN-4-ACETIC ACID 95.00%
  • Packaging1G
  • Price$721.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0079286
  • Product description7-METHOXYCOUMARIN-4-ACETIC ACID 95.00%
  • Packaging10G
  • Price$2194.5
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM162589
  • Product description(7-Methoxy-2-oxo-2H-chromen-4-yl)aceticacid 98%
  • Packaging10g
  • Price$262
  • Updated2021-12-16
  • Buy
  • Manufacturerchempep
  • Product number241301
  • Product descriptionMca-OH >=95%
  • Packaging25g
  • Price$650
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11084447
  • Product description2-(7-Methoxy-2-oxo-2H-chromen-4-yl)aceticacid 98%
  • Packaging10g
  • Price$277
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11084447
  • Product description2-(7-Methoxy-2-oxo-2H-chromen-4-yl)aceticacid 98%
  • Packaging25g
  • Price$545
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number064790
  • Product description(7-Methoxy-2-oxo-2H-chromen-4-yl)acetic acid
  • Packaging500mg
  • Price$237
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number11632
  • Product description7-Methoxycoumarin-4-acetic acid
  • Packaging2.5g
  • Price$1480
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.51071
  • Product descriptionMca-OH Novabiochem?
  • Packaging1g
  • Price$118
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Adipogen Life Sciences CDX-M0028-M500 7-Methoxycoumarin-4-acetic acid ≥97%(NMR) 500mg $106 2021-12-16 Buy
AHH MT-16814 7-Methoxycoumarin-4-acetic acid 98% 5g $412 2021-12-16 Buy
AK Scientific J50998 7-Methoxycoumarin-4-acetic acid 10g $280 2021-12-16 Buy
AK Scientific W7490 7-Methoxycoumarin-4-acetic acid 10g $374 2021-12-16 Buy
Alfa Aesar J62475 7-Methoxycoumarin-4-acetic acid 100mg $39.65 2024-03-01 Buy
Alfa Aesar J62475 7-Methoxycoumarin-4-acetic acid 250mg $74.65 2024-03-01 Buy
Alfa Aesar J62475 7-Methoxycoumarin-4-acetic acid 1g $172 2024-03-01 Buy
American Custom Chemicals Corporation CHM0079286 7-METHOXYCOUMARIN-4-ACETIC ACID 95.00% 1G $721.88 2021-12-16 Buy
American Custom Chemicals Corporation CHM0079286 7-METHOXYCOUMARIN-4-ACETIC ACID 95.00% 10G $2194.5 2021-12-16 Buy
Chemenu CM162589 (7-Methoxy-2-oxo-2H-chromen-4-yl)aceticacid 98% 10g $262 2021-12-16 Buy
chempep 241301 Mca-OH >=95% 25g $650 2021-12-16 Buy
Crysdot CD11084447 2-(7-Methoxy-2-oxo-2H-chromen-4-yl)aceticacid 98% 10g $277 2021-12-16 Buy
Crysdot CD11084447 2-(7-Methoxy-2-oxo-2H-chromen-4-yl)aceticacid 98% 25g $545 2021-12-16 Buy
Matrix Scientific 064790 (7-Methoxy-2-oxo-2H-chromen-4-yl)acetic acid 500mg $237 2021-12-16 Buy
Medical Isotopes, Inc. 11632 7-Methoxycoumarin-4-acetic acid 2.5g $1480 2021-12-16 Buy
Sigma-Aldrich 8.51071 Mca-OH Novabiochem? 1g $118 2024-03-01 Buy

Properties

Melting point :193 °C (dec.)(lit.)
Boiling point :472.9±45.0 °C(Predicted)
Density :1.367±0.06 g/cm3(Predicted)
Flash point :87°(189°F)
storage temp. :Keep in dark place,Sealed in dry,2-8°C
solubility :Soluble in acetone and dimethyl sulfoxide.
pka :4.22±0.10(Predicted)
form :Solid
color :White to Off-White
Stability :Moisture, Temperature, Light Sensitive
InChIKey :ZEKAXIFHLIITGV-UHFFFAOYSA-N
CAS DataBase Reference :62935-72-2(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
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
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.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P501 Dispose of contents/container to..…

Description

7-Methoxycoumarin-4-acetic acid is a precursor to coumarin-type fluorescent reagents. It has been uses as fluorescent probe in preparation of two novel LysB29 selectively labeled fluorescent derivatives of human insulin, in the preparation of cell-penetrating peptide transportan 10 (tp10) and as fluorescent label for peptides.

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