Phthalic dialdehyde Phthalyldicarboxaldehyde 2-Benzenedialdehyde
1.Certificate Of Analysis (COA)
2.Material Safety Data Sheet (MSDS)
3.Route of synthesis (ROS)
4.Method of Aanlysis(MOA)
5.Nuclear Magnetic Resonance(NMR)
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o-Phthalaldehyde Chemical Properties |
mp | 55-58 °C(lit.) |
bp | 83-84 °C (0.7501 mmHg) |
density | 1.13 |
Fp | >230 °F |
storage temp. | 2-8°C |
form | powder |
color | yellow |
Water Solubility | soluble |
Sensitive | Air Sensitive |
Merck | 7368 |
BRN | 878317 |
Stability: | Stable. Air sensitive. Incompatible with strong oxidizing agents, strong bases. |
CAS DataBase Reference | 643-79-8(CAS DataBase Reference) |
NIST Chemistry Reference | O-phthalaldehyde(643-79-8) |
EPA Substance Registry System | 1,2-Benzenedicarboxaldehyde(643-79-8) |
Safety Information |
Hazard Codes | Xi,T,N,C |
Risk Statements | 36/37/38-43-34-25-50-52/53 |
Safety Statements | 26-28-36-45-36/37/39-61-37/39 |
RIDADR | UN2923 8/PG 2 |
WGK Germany | 3 |
RTECS | TH6950000 |
F | 1-8-10 |
Hazard Note | Irritant/Air Sensitive |
HS Code | 29122900 |
MSDS Information |
Provider | Language |
---|---|
1,2-Phthalic dicarboxaldehyde | English |
SigmaAldrich | English |
ACROS | English |
ALFA | English |
o-Phthalaldehyde Usage And Synthesis |
Chemical Properties | Light yellow powder |
Usage | Widely used for precolumn derivatization of amino acids in HPLC separation or Capillary electrophoresis. For flow cytometric measurements of protein thiol groups. |
Usage | For precolumn derivatization of amino acids for HPLC separation. For flow cytometric measurements of protein thiol groups. |
Usage | Precolumn derivatization reagent for primary amines and amino acids. The fluorescent derivative can be detected by reverse-phase HPLC. The reaction requires OPA, primary amine and a sulfhydryl. In the presence of excess sulfhydryl, amines can be quantitated. In the presence of excess amine, sulfhydryls can be quantitated. |
o-Phthalaldehyde Preparation Products And Raw materials |
Preparation Products | Pentacene-->Lacidipine-->NAPHTHALENE-2,3-DICARBOXALDEHYDE |
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