Molecular Formula | C8H14Cl2N2O2 |
Molar Mass | 241.11 |
Density | 1.4025 (rough estimate) |
Melting Point | 224-226°C (dec.)(lit.) |
Boling Point | 460.1°C at 760 mmHg |
Flash Point | 232.1°C |
Water Solubility | Soluble in DMSO, water, or methanol/n |
Solubility | Soluble in water, slightly soluble in ethanol, insoluble in ether or chloroform |
Vapor Presure | 2.92E-09mmHg at 25°C |
Appearance | White or nearly white crystalline powder |
Color | White to off-white to pale brown |
Merck | 7980 |
BRN | 3632748 |
pKa | pKa 3.31(H2Ot = 25I = 0.1)(Approximate) |
Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
Sensitive | Hygroscopic |
Refractive Index | 1.6100 (estimate) |
MDL | MFCD00012808 |
Physical and Chemical Properties | Appearance: white powder |
Use | Pharmaceutical Intermediates |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
WGK Germany | 2 |
RTECS | UV1230000 |
HS Code | 29333990 |
Hazard Class | IRRITANT |
Reference Show more | 1. [IF=5.279] Hao Gong et al."Determination and Comparison of 4′-O-Methylpyridoxine Analogues in Ginkgo biloba Seeds at Different Growth Stages."J Agr Food Chem. 2018;66(30):7916–7922 2. [IF=3.033] Jin-Peng Zhu et al."In vivo toxicity assessment of 4′-O-methylpyridoxine from Ginkgo biloba seeds: Growth, hematology, metabolism, and oxidative parameters."Toxicon. 2021 Oct;201:66 |