4-Methylumbelliferyl acetate
2747-05-9
2026-07-02
Coenzymes,Inhibito,Enzymes,Zymogens,Substrates,Native Microorganism Creatine Amidinohydrolase
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Product Description
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Seller Information
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Description
ProductName 4-Methylumbelliferyl acetate Cat No CSUB-0237 Enzyme Commission Number 220-386-6 CAS No 2747-05-9 Molecular Weight 218.21 Storage -20°C Synonyms MU-Ac Molecular Formula C12H10O4 MDL Number MFCD00006865 PubChem Substance ID 24896576.0 mp 149-150 °C(lit.) Beilstein Registry Number 189667.0 Substrates Esterase Impurities λex 312 nm in methanol category Organic Reagents(c2012) cas_num 2747-05-9 Basic Info-
Product Name:
4-Methylumbelliferyl acetate
Other Name:2H-1-Benzopyran-2-one,7-(acetyloxy)-4-methyl-;Coumarin,7-hydroxy-4-methyl-,acetate;Umbelliferone,4-methyl-,acetate;7-(Acetyloxy)-4-methyl-2H-1-benzopyran-2-one;4-Methylumbelliferone acetate;7-Acetoxy-4-methylcoumarin;β-Methylumbelliferone acetate;7-Hydroxy-4-methylcoumarin acetate;4-Methyl-7-acetoxycoumarin;4-Methylumbelliferone 7-acetate;7-(Acetyloxy)-4-methylcoumarin;4-Methylumbelliferyl acetate;NSC 1059;NSC 31658;NSC 44763;NSC 688806;(4-Methyl-2-oxochromen-7-yl) acetate
CAS No.:2747-05-9
Molecular Formula:C12H10O4
InChIKeys:InChIKey=HXVZGASCDAGAPS-UHFFFAOYSA-N
Molecular Weight:218.21
Exact Mass:218.21
BRN:189667
EC Number:220-386-6
NSC Number:688806|44763|31658|1059
DSSTox ID:DTXSID70181895
HScode:2932209090
Categories:
Characteristics-
PSA:
52.6
XLogP3:2.02670
Appearance:Solid
Density:1.263g/cm3
Melting Point:150 °C
Boiling Point:371.4ºC at 760mmHg
Flash Point:191.5ºC
Refractive Index:1.588
Water Solubility:355.3 mg/L @ 25 °C (est)
Storage Conditions:−20°C
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Coenzymes,Inhibito,Enzymes,Zymogens,Substrates,Native Microorganism Creatine Amidinohydrolase
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Location:
Shirley, New York 11967, USA
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Payment Terms:
TT against copy of documents,D/P
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Average lead Time:
15
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Total Annual Revenue:
$1 million-$2.5 million
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Year of Establishment:
2004
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
