Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-dihydroxymandelic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

775-01-9

775-01-9 structure

775-01-9 structure

Name: 3,4-Dihydroxymandelic acid
Chemical Name: 3,4-dihydroxymandelic acid
CAS Number: 775-01-9
Molecular Formula: C₈H₈O₅
Molecular Weight: 184.14600
Catalog: Research Areas Others
Create Date: 2018-05-28 08:00:00
Modify Date: 2026-07-14 19:32:27
3,4-Dihydroxymandelic acid is a metabolite of norepinephrine.

Name	3,4-dihydroxymandelic acid
Synonyms	Benzeneacetic acid, α,3,4-trihydroxy 3,4-Dihydroxymandelic acid,inhibit,Endogenous Metabolite,3,4Dihydroxymandelic acid,3,4 Dihydroxymandelic acid,Inhibitor DL-3,4-Dihydroxymandelic Acid > (2S)-2-(2-BROMOPHENYL)-2-HYDROXYPROPANOIC ACID 2-(3,4-dihydroxyphenyl)-2-hydroxy-acetic acid Isoproternol Impurity rac 3,4-DihydroxyMandelic Acid DL-3,4-Dihydroxymandelic Acid Isoproternol Impurity D1 (DL-3,4-Dihydroxymandelic Acid) C07470 α,3,4-Trihydroxybenzeneacetic acid Dihydroxymandelic acid <small>DL</small>-3,4-Dihydroxymandelic Acid Adrenaline Impurity 3,4-Dihydroxymandelic acid, 10 mM in DMSO

Description	3,4-Dihydroxymandelic acid is a metabolite of norepinephrine.
Related Catalog	Natural Products >> Acids and Aldehydes Research Areas >> Others
Target	Human Endogenous Metabolite
References	[1]. Sule N, et al. The Norepinephrine Metabolite 3,4-Dihydroxymandelic Acid Is Produced by the Commensal Microbiota and Promotes Chemotaxis and Virulence Gene Expression in Enterohemorrhagic Escherichia coli. Infect Immun. 2017 Sep 20;85(10).

Density	1.644 g/cm3
Boiling Point	487.5ºC at 760 mmHg
Melting Point	136-137ºC (dec.)
Molecular Formula	C₈H₈O₅
Molecular Weight	184.14600
Flash Point	262.7ºC
Exact Mass	184.03700
PSA	97.99000
LogP	0.21580
Storage condition	2-8°C

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
HS Code	2918290000

120-80-9 structure

120-80-9

298-12-4 structure

298-12-4

~86%

775-01-9 structure

775-01-9

Literature: DSM IP ASSETS B.V. Patent: WO2007/9590 A1, 2007 ; Location in patent: Page/Page column 8 ;

117279-29-5 structure

117279-29-5

67-64-1 structure

67-64-1

~%

775-01-9 structure

775-01-9

Literature: Journal of the Chemical Society, , vol. 95, p. 557

Precursor 3
120-80-9 298-12-4 67-64-1
DownStream 6
621-59-0 121-33-5 99-50-3 139-85-5
120-57-0 25379-88-8

HS Code	2918290000
Summary	HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

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