Home Categories Pharmaceutical intermediates 7-Hydroxy-4-methyl-3-coumarinylacetic acid
A4772512

7-Hydroxy-4-methyl-3-coumarinylacetic acid , >97.0%(HPLC) , 5852-10-8

Synonym(s):
4-Methylumbelliferone-3-acetic acid

CAS NO.:5852-10-8

Empirical Formula: C12H10O5

Molecular Weight: 234.2

MDL number: MFCD00467589

Pack Size Price Stock Quantity
100MG RMB464.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 263-267 °C
Boiling point: 512.9±50.0 °C(Predicted)
Density  1.430±0.06 g/cm3(Predicted)
storage temp.  -20°C
solubility  DMF: soluble
form  powder to crystal
pka 3.78 ± 0.10, most acidic, temperature: 25 °C
color  Yellow solid
λmax 360 nm (Buffer pH 10.0)
BRN  220399
Biological Applications Detecting nucleic acids; detecting/monitoring botulinum neurotoxins (BoNTs); assaying steroids; as a substrate for measuring proteinases activity
CAS DataBase Reference 5852-10-8

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
8
HazardClass  IRRITANT
HS Code  32129000

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