Product
Good factory supply good 4-Methylumbelliferyl-beta-D-glucopyranoside 18997-57-4
- Molecular Formula: C16H18 O8
- Molecular Weight: 338.314
- Appearance/Colour: White Powder
- Melting Point: 258-263 °C (dec.)
- Refractive Index: 1.4430 (estimate)
- Boiling Point: 626.9 °C at 760 mmHg
- PKA: 12.73±0.70(Predicted)
- Flash Point: 233.9 °C
- PSA： 129.59000
- Density: 1.522 g/cm3
- LogP: -0.71990
18997-57-4 Relevant articles
OleD Loki as a Catalyst for Tertiary Amine and Hydroxamate Glycosylation
Hughes, Ryan R.,Shaaban, Khaled A.,Zhang, Jianjun,Cao, Hongnan,Phillips, George N.,Thorson, Jon S.
, p. 363 - 367 (2017)
We describe the ability of an engineered...
Glycyrrhetinic acid exhibits strong inhibitory effects towards UDP-glucuronosyltransferase (UGT) 1A3 and 2B7
Huang, Yin-Peng,Cao, Yun-Feng,Fang, Zhong-Ze,Zhang, Yan-Yan,Hu, Cui-Min,Sun, Xiao-Yu,Yu, Zhen-Wen,Zhu, Xu,Hong, Mo,Yang, Lu,Sun, Hong-Zhi
, p. 1358 - 1361 (2013)
The aim of the present study is to evalu...
The Novel UDP Glycosyltransferase 3A2: Cloning, catalytic properties, and tissue distribution
MacKenzie, Peter I.,Rogers, Anne,Elliot, David J.,Chau, Nuy,Hulin, Julie-Ann,Miners, John O.,Meech, Robyn
, p. 472 - 478 (2011)
The human UDP glycosyltransferase (UGT) ...
Molecular cloning and biochemical characterization of a new coumarin glycosyltransferase CtUGT1 from Cistanche tubulosa
Xu, Xiping,Yan, Yaru,Huang, Wenqian,Mo, Ting,Wang, Xiaohui,Wang, Juan,Li, Jun,Shi, Shepo,Liu, Xiao,Tu, Pengfei
, (2021)
UDP-glycosyltransferases (UGTs) are an i...
Solvent-Dependent Mechanism and Stereochemistry of Mitsunobu Glycosylation with Unprotected Pyranoses
Fujimori, Yusuke,Furuta, Takumi,Kawabata, Takeo,Nagaishi, Masaru,Sasamori, Takahiro,Shibayama, Hiromitsu,Takeuchi, Hironori,Tokitoh, Norihiro,Ueda, Yoshihiro,Yoshimura, Tomoyuki
supporting information, (2020/06/29)
An SN2 mechanism was proposed for highly...
Based on 4 - methyl [...] synthesis method of a plurality of glycoside
-
Paragraph 0080; 0081, (2018/10/11)
The invention discloses a method for syn...
Glucosyltransferase Capable of Catalyzing the Last Step in Neoandrographolide Biosynthesis
Li, Yuan,Lin, Hui-Xin,Wang, Jian,Yang, Jian,Lai, Chang-Jiang-Sheng,Wang, Xing,Ma, Bao-Wei,Tang, Jin-Fu,Li, Yong,Li, Xin-Lin,Guo, Juan,Gao, Wei,Huang, Lu-Qi
supporting information, p. 5999 - 6002 (2018/10/20)
ApUGT, a diterpene glycosyltransferase f...
18997-57-4 Process route
-
-
67909-25-5
4′-methylumbelliferyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside
-
-
18997-57-4,39940-54-0
4-methylumbelliferyl β-D-glucopyranoside
| Conditions | Yield |
|---|---|
|
With
potassium hydroxide;
In
methanol;
at 20 ℃;
for 1h;
|
83%
|
|
With
methanol; potassium hydroxide;
at 20 ℃;
for 1h;
|
83%
|
|
With
methanol; sodium methylate;
at 20 ℃;
for 0.5h;
|
55%
|
|
With
methanol; barium methoxide;
|
|
|
With
methanol; sodium methylate;
|
|
|
With
sodium hydroxide;
|
|
|
With
sodium methylate;
for 5h;
Yield given;
Ambient temperature;
|
|
|
With
sodium methylate;
In
methanol;
at 20 ℃;
for 1h;
Inert atmosphere;
|
74.3 mg
|
-
-
492-62-6
alpha-D-glucopyranose
-
-
90-33-5,79566-13-5
7-hydroxy-4-methyl-chromen-2-one
-
-
18997-57-4,39940-54-0
4-methylumbelliferyl β-D-glucopyranoside
| Conditions | Yield |
|---|---|
|
With
di-isopropyl azodicarboxylate; triphenylphosphine;
In
1,4-dioxane;
at 55 ℃;
for 1h;
stereoselective reaction;
Inert atmosphere;
|
82%
|
18997-57-4 Upstream products
-
67909-25-5
4′-methylumbelliferyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside
-
618879-31-5
4-methylumbelliferyl β-laminaratetraoside
-
618879-32-6
4-methylumbelliferyl β-laminarapentaoside
-
90-33-5
7-hydroxy-4-methyl-chromen-2-one
18997-57-4 Downstream products
-
6160-80-1
4-methylumbelliferyl-β-D-glucuronide
-
90-33-5
7-hydroxy-4-methyl-chromen-2-one
-
50-99-7
D-glucose
-
172364-12-4
4-methylumbelliferyl 4,6-O-benzylidene-β-D-glucopyranoside
