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2394-20-9

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Identification

Name
DL-4-HYDROXY-3-METHOXYMANDELIC ACID
CAS
2394-20-9
Synonyms
3-METHOXY-4-HYDROXY MANDELIC ACID
(+/-)-4-HYDROXY-3-METHOXYMANDELIC ACID
4-HYDROXY-3-METHOXYMANDELIC ACID
ALPHA,4-DIHYDROXY-3-METHOXYBENZENEACETIC ACID
DL-3-METHOXY-4-HYDROXYMANDELIC ACID
DL-4-HYDROXY-3-METHOXYMANDELIC ACID
DL-VANILLOMANDELIC ACID
HYDROXY-3-METHOXYMANDELIC ACID, D,L-4-
VANILLOMANDELIC ACID
VANILLYLMANDELIC ACID
VANILMANDELIC ACID
VMA
4-dihydroxy-3-methoxy-alph(+/-)-benzeneaceticaci
DL-3-Methoxy-4-hydroxymandelic acid DL-4-Hydroxy-3-methoxy mandelic acid
(4-Hydroxy-3-methoxyphenyl)glycolic Acid
3-Methoxy-4-hydroxyphenylhydroxyacetic Acid
a,4-Dihydroxy-3-methoxy-benzeneacetic Acid
Vanilinmandelic Aci
4-Hydroxy-3-methoxy-DL-mandelic acid, 98%
VANILLYLMANDELIC ACID extrapure
EINECS(EC#)
200-224-0
Molecular Formula
C9H10O5
MDL Number
MFCD00004235
Molecular Weight
198.17
MOL File
2394-20-9.mol

Chemical Properties

mp 
132-134 °C (dec.)(lit.)

storage temp. 
2-8°C

solubility 
H2O: ~50 mg/mL

form 
powder

color 
white to off-white

CAS DataBase Reference
2394-20-9(CAS DataBase Reference)

Safety Data

Hazard Codes 
Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany 
3

F 
10-23

Raw materials And Preparation Products

Raw materials
Sodium hydroxide-->Glyoxylic acid-->Guaiacol

Spectrum Detail

Spectrum Detail
DL-4-HYDROXY-3-METHOXYMANDELIC ACID(2394-20-9) IR1
DL-4-HYDROXY-3-METHOXYMANDELIC ACID(2394-20-9) MS
DL-4-HYDROXY-3-METHOXYMANDELIC ACID(2394-20-9) 1H NMR
DL-4-HYDROXY-3-METHOXYMANDELIC ACID(2394-20-9) IR2
DL-4-HYDROXY-3-METHOXYMANDELIC ACID(2394-20-9) 13C NMR

Well-known Reagent Company Product Information

Alfa Aesar
4-Hydroxy-3-methoxy-DL-mandelic acid, 98%(2394-20-9)
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