Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Hydroxy-4-methoxy-mandelic Acid Ethyl Ester
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethyl 3-hydroxy-4-methoxy-mandelate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

91971-78-7

91971-78-7 structure

91971-78-7 structure

Name: Ethyl 3-hydroxy-4-methoxy-mandelate
Chemical Name: ethyl 2-hydroxy-2-(3-hydroxy-4-methoxyphenyl)acetate
CAS Number: 91971-78-7
Molecular Formula: C₁₁H₁₄O₅
Molecular Weight: 226.22600
Create Date: 2019-01-21 17:12:49
Modify Date: 2025-09-18 14:35:35

Name	ethyl 2-hydroxy-2-(3-hydroxy-4-methoxyphenyl)acetate
Synonyms	Isovanilmandelic acid-ethyl ester 3-Hydroxy-4-methoxy-mandelsaeure-aethylester \|A,3-Dihydroxy-4-methoxy-benzeneacetic Acid Ethyl Ester 3-hydroxy-4-methoxy-mandelic acid-ethyl ester Ethyl 3-hydroxy-4-methoxy-mandelate

Density	1.26g/cm3
Boiling Point	391.9ºC at 760 mmHg
Melting Point	124-130ºC
Molecular Formula	C₁₁H₁₄O₅
Molecular Weight	226.22600
Exact Mass	226.08400
PSA	75.99000
LogP	0.99730
Index of Refraction	1.547

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn
Risk Phrases	22
RIDADR	NONH for all modes of transport

64-17-5 structure

64-17-5

~%

91971-78-7 structure

91971-78-7

Literature: Gazzetta Chimica Italiana, , vol. 89, p. 1231,1236

Precursor 1
64-17-5
DownStream 0

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