|
GREEN-beta-D-GAL |
| Synonyms. Green-beta-D-gal; 1-Methyl-3-indolyl-beta-D-galactopyranoside; N-Methylindolyl-beta-D-galactopyranoside; N-Methyl-3-indolyl-beta-D-galactopyranoside; (2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(1-methylindol-3-yl)oxyoxane-3,4,5-triol; Green-beta-D-galactoside; |
|
|
| PRODUCT IDENTIFICATION | |
|
CAS RN |
207598-26-3 |
|
EINECS RN |
|
|
FORMULA |
C15H19NO6 |
|
MOLE WEIGHT |
309.31 |
|
H.S CODE |
2938.90.0000 |
|
SMILES |
CN1C=C(C2=CC=CC=C21)OC3C(C(C(C(O3)CO)O)O)O |
|
CLASSIFICATION |
Carbohydrate, Chromogenic Substrate |
|
EXTRA NOTES |
Chromogenic substrate for β-galactosidase producing a green insoluble product. |
|
|
| PHYSICAL AND CHEMICAL PROPERTIES | |
|
PHYSICAL STATE |
Off white to yellowish crystalline powder |
|
MELTING POINT |
|
|
BOILING POINT |
|
|
DENSITY |
|
|
SOLUBILITY IN WATER |
|
| SOLVENT SOLUBILITY |
|
|
VAPOR DENSITY |
|
|
log P(octanol-water) |
|
|
VAPOR PRESSURE |
|
|
AUTOIGNITION TEMP |
|
| pK |
|
|
REFRACTIVE INDEX |
|
|
FLASH POINT |
|
|
|
| STABILITY AND REACTIVITY | |
| STABILITY | Stable under normal conditions. |
|
INCOMPATIBLE MATERIALS |
Strong oxidizing agents. |
| POLYMERIZATION |
Has not been reported |
|
NFPA RATINGS |
Health: 0, Flammability: 0, Reactivity: 0 |
|
|
| EXTERNAL LINKS & GENERAL DESCRIPTION |
|
USA.gov - Chromogenic Substrate Google Scholar Search - 1-Methyl-3-indolyl-beta-D-galactopyranoside PubChem Compound Summary - Green-beta-D-gal NCBI (http://www.ncbi.nlm.nih.gov/) - Chromogenic Substrate Human Metabolome Database - Green-beta-D-gal |
|
|
| SALES SPECIFICATION | |
|
APPEARANCE |
Off white to yellowish crystalline powder |
|
ASSAY |
98.0% min |
| OPTICAL ROTATION |
-39.5° ~ -43.0° (c=1, DMF/water 1:1) |
|
WATER |
3.0% max |
|
|
| TRANSPORT & REGULATORY INFORMATION | |
|
UN NO. |
|
| HAZARD CLASS |
|
| PACKING GROUP | |
|
|
| SAFETY INFORMATION | |
|
HAZARD OVERVIEW |
GHS (Globally Harmonised System) Classification: Not a dangerous substance. Potential Health Effects: Eyes - May cause eye irritation. Skin - May be harmful if absorbed through skin May cause skin irritation. Inhalation - May be harmful if inhaled. May cause respiratory tract irritation. Ingestion - May be harmful if swallowed. |
| HAZARD CODES |
|
|
RISK PHRASES |
|
|
SAFETY PHRASES |
|
|
|
| PACKING |
|
Preserved in light-resistant and well-closed bottles |
|
|
| PRICE INFORMATION |
|
|