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(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-[4-(hydroxymethyl)phenoxy]oxane-3,4,5-triol

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начало: Китай

Кас Но: 62499-27-8

Спецификация: 99%наименьший

минимальный объем заказа: 1 /kg

снабженческая способность: 100 mt/month

опережающий период: OEM 7 дней, пятно 3 дня

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Характеристики продукции
Описание продукта

Quick Details

CAS No.:: 62499-27-8

Other Names:: 4 (beta D glucopyranosyloxy)benzyl alcohol

MF:: C13H18O7

EINECS No.:: 683-202-7

Place of Origin:: Shaanxi, China

Type:: Immune Function Agents, Central Nervous System Agents, Auxiliaries and Other Medicinal Chemicals

Grade Standard:: Food Grade, Medicine Grade

Brand Name:: Bingo

Model Number:: BG07200908-06

Purity:: 99%min

Product Name:: Gastrodin

Other Name:: 4-(beta-D-glucopyranosyloxy)benzyl alcohol

Appearance:: White Powder

Test Method:: HPLC

Storage:: Cool Dry Place

Shelf Life:: 24 Months

MOQ:: 1 kg

Brand:: Bingo

Application:: Capsule and tablet

Inventory status:: In stock

Packaging&Delivery

Packaging Details: Two food grade plastic bag inside, 25kg fiber drum outside.

Port: Tianjin ,Qingdao ,Dalian ,Shanghai,Main Ports of China.

Lead Time:

Quantity(Kilograms)	1 - 10	11 - 100	101 - 1000	>1000
Est. Time(days)	3	5	7	To be negotiated

Products Description

item	value
Product Name	Gastrodin
CAS Number	62499-27-8
Molecular Formula	C₁₃H₁₈NO₇
Molecular Weight	286.28
Appearance	White Crystalline Powder
Grade	Pharmaceutical Grade, Food Grade
Brand Name	Bingo
Test Method	HPLC
Package	Aluminum Bag, drum, Carton
Model Number	BG07200908-05
Place of Origin	Shaanxi, China (Mainland)

Property

CAS No.: 62499-27-8 Formula: C13H18O7 Molecular Weight: 286.27800

Description

Gastrodin is a natural phenol. It is the glucoside of 4-hydroxybenzyl alcohol (gastrodigenin). It can be isolated from the orchids Gastrodia elata or from the rhizome of Galeola faberi.
It can also be produced by biotransformation of 4-hydroxybenzaldehyde by Datura tatula cell cultures.

Basic Info

Chemical Name	(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-[4-(hydroxymethyl)phenoxy]oxane-3,4,5-triol
Synonyms	Gastrodin Hemihydrate; 4-(hydroxymethyl)phenyl \|A-d-glucopyranoside; Gastrodin; Gastrodin,Gastrodine; Gastrodine;
CAS No.	62499-27-8
Molecular Formula	C13H18O7
Molecular Weight	286.27800
PSA	119.61000
LogP	-1.64240

Properties

Appearance & Physical State	White crystal.
Density	1.51.504 g/cm3
Boiling Point	563.2ºC at 760 mmHg
Melting Point	154-157ºC
Flash Point	294.4ºC
Refractive Index	1.638

Safety Info

Safety Statements	S22; S24/25; S36/37/39; S27; S26
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

4-(Hydroxymethyl)phenyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosid e→(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-[4-(hydroxymethyl)phenoxy]oxane-3,4,5-triol
D-glucopyranose+p-hydroxybenzyl alcohol→4-hydroxybenzyl β-D-glucopyranoside+(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-[4-(hydroxymethyl)phenoxy]oxane-3,4,5-triol
(-)-(2R,3S)-1-(4-β-D-glucopyranosyloxybenzyl)-4-{4-[β-D-glucopyranosyl-(1->6)-β-D-glucopyranosyloxy]benzyl}-2-isobutyltartrate→(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-[4-(hydroxymethyl)phenoxy]oxane-3,4,5-triol+dactylorhin C

Precursor

(-)-(2R,3S)-1-(4-β-D-glucopyranosyloxybenzyl)-4-{4-[β-D-glucopyranosyl-(1->6)-β-D-glucopyranosyloxy]benzyl}-2-isobutyltartrate
(-)-(2R,3S)-1-(4-β-D-glucopyranosyloxybenzyl) 4-methyl 2-isobutyltartrate
4-(Hydroxymethyl)phenyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosid e
D-glucopyranose

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