ChemicalBook >> CAS DataBase List >>6-Bromo-2-naphthyl α-D-galactopyranoside
6-Bromo-2-naphthyl α-D-galactopyranoside
- CAS No.
- 25997-59-5
- Chemical Name:
- 6-Bromo-2-naphthyl α-D-galactopyranoside
- Synonyms
- BR-NAP-ALPHA-D-GAL;6-BROMO NAPHTHYL GALACTOPYRANOSIDE;6-Bromo-2-naphthyl alpha-D-galactoside;6-BROMO-2-NAPHTHYL-A-D-GALACTOPYRANOSIDE;6-Bromo-2-Naphthyl-Alpha-D-Galactopyran-;6-Bromo-2-naphthyl-α-D-galactopyranoside;BROMO-2-NAPHTHYL-A-D-GALACTOPYRANOSIDE, 6-;alpha-D-6-Bromo-2-naphthylgalactopyranoside;6-BROMO-2-NAPHTHYL-ALPHA-D-GALACTOPYRANOSIDE;(6-Bromo-2-naphthalenyl)α-D-galactopyranoside
- CBNumber:
- CB7109061
- Molecular Formula:
- C16H17BrO6
- Molecular Weight:
- 385.21
- MDL Number:
- MFCD00066434
- MOL File:
- 25997-59-5.mol
Last updated:2023-05-15 10:43:17
| Melting point | 225°C |
|---|---|
| Boiling point | 609℃ |
| Density | 1.698 |
| Flash point | 322℃ |
| solubility | soluble in Methanol, Water |
| FDA UNII | 5FBG6F698J |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P271-P280 |
| HS Code | 29389090 |
6-Bromo-2-naphthyl α-D-galactopyranoside price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | B685975 | 6-Bromo-2-naphthyl-α-D-galactopyranoside | 25997-59-5 | 100mg | $155 | 2021-12-16 | Buy |
| Usbiological | 234546 | 6-Bromo-2-naphthyl-a-D-galactopyranoside | 25997-59-5 | 100mg | $347 | 2021-12-16 | Buy |
| Usbiological | 257540 | 6-Bromo-2-naphthyl a-D-galactopyranoside | 25997-59-5 | 50mg | $375 | 2021-12-16 | Buy |
| Usbiological | B2861-10 | 6-Bromo-2-naphthyl-a-D-galactopyranoside | 25997-59-5 | 100mg | $446 | 2021-12-16 | Buy |
| Biosynth Carbosynth | EB03242 | 6-Bromo-2-naphthyl a-D-galactopyranoside | 25997-59-5 | 500mg | $480 | 2021-12-16 | Buy |
6-Bromo-2-naphthyl α-D-galactopyranoside Chemical Properties,Uses,Production
Uses
6-Bromo-2-naphthyl α-D-galactopyranoside can be acted as a useful reagent for determination of alpha-D-Galactosidase activity.
Definition
ChEBI: An alpha-D-galactoside having a 6-bromo-2-naphthyl substituent at the anomeric position.
Purification Methods
It is prepared from penta-O-acetyl-D-galactoside, 6-bromo-2naphthol and ZnCl2. The resulting tetra-acetate (2g) is hydrolysed by dissolving in 0.3N KOH (100mL) and heating until the solution is clear, then filtering and cooling to give colourless crystals of the -isomer which are collected and recrystallised twice from hot MeOH. The high specific rotation is characteristic of the isomer. The tetraacetate has m 155-156o, [] D 20 +60o (c 1, CHCl3) [Dey & Pridham Biochem J 115 47 1969] [reported m 75-85o, [] D 24 +94o (c 1.3, dioxane), Monis et al. J Histochem Cytochem 11 653 1963]. [Beilstein 17 IV 2972.]
6-Bromo-2-naphthyl α-D-galactopyranoside Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 51)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23556 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 29322 | 58 |
| Wuhan Fortuna Chemical Co., Ltd | +86-27-59207850 +86-13986145403 | info@fortunachem.com | China | 5986 | 58 |
| changzhou huayang technology co., ltd | +8615250961469 | 2571773637@qq.com | China | 9821 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
View Lastest Price from 6-Bromo-2-naphthyl α-D-galactopyranoside manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-02-18 | 6-Bromo-2-naphthyl α-D-galactopyranoside
25997-59-5
|
US $0.00 / G | 10G | 98%min | 30kg/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2019-07-06 | 6-BROMO-2-NAPHTHYL-ALPHA-D-GALACTOPYRANOSIDE
25997-59-5
|
US $1.00 / kg | 1kg | 98% | 100KG | Career Henan Chemical Co |
-
- 6-Bromo-2-naphthyl α-D-galactopyranoside
25997-59-5
- US $0.00 / G
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- 6-BROMO-2-NAPHTHYL-ALPHA-D-GALACTOPYRANOSIDE
25997-59-5
- US $1.00 / kg
- 98%
- Career Henan Chemical Co
25997-59-5(6-Bromo-2-naphthyl α-D-galactopyranoside)Related Search:
6-BROMO NAPHTHYL GALACTOPYRANOSIDE
6-BROMO-2-NAPHTHYL-A-D-GALACTOPYRANOSIDE
6-BROMO-2-NAPHTHYL-ALPHA-D-GALACTOPYRANOSIDE
2-(6-BROMONAPHTHYL)-ALPHA-D-GALACTOPYRANOSIDE
BR-NAP-ALPHA-D-GAL
BROMO-2-NAPHTHYL-A-D-GALACTOPYRANOSIDE, 6-
6-Bromo-2-Naphthyl-Alpha-D-Galactopyran-
(6-Bromo-2-naphthalenyl)α-D-galactopyranoside
(2R,3R,4S,5R,6R)-2-(6-bromonaphthalen-2-yl)oxy-6-(hydroxymethyl)oxane-3,4,5-triol
(2R,3R,4S,5R,6R)-2-[(6-bromo-2-naphthyl)oxy]-6-methylol-tetrahydropyran-3,4,5-triol
BROMO-2-NAPHTHYL-a-D-GALACTOPYRANOSIDE, 6-(RG)
6-Bromo-2-naphthyl alpha-D-galactoside
alpha-D-6-Bromo-2-naphthylgalactopyranoside
6-Bromo-2-naphthyl-α-D-galactopyranoside
6-Bromo-2-naphthyl α-D-galactopyranoside USP/EP/BP
(2R,3R,4S,5R,6R)-2-((6-bromonaphthalen-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol
25997-59-5
Substrates
13C & 2H Sugars
Carbohydrates & Derivatives
substrate