A2498612
5-Chloroisatin , 98% , 17630-76-1
Synonym(s):
5-Chloro-1H-indole-2,3-dione
CAS NO.:17630-76-1
Empirical Formula: C8H4ClNO2
Molecular Weight: 181.58
MDL number: MFCD00014567
EINECS: 241-614-0
Pack Size | Price | Stock | Quantity |
5G | RMB36.00 | In Stock |
|
25G | RMB127.20 | In Stock |
|
100G | RMB479.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 254-258 °C (lit.) |
Density | 1.3743 (rough estimate) |
refractive index | 1.5560 (estimate) |
storage temp. | Sealed in dry,Room Temperature |
pka | 8.65±0.20(Predicted) |
form | Powder |
Water Solubility | insoluble |
BRN | 383759 |
CAS DataBase Reference | 17630-76-1(CAS DataBase Reference) |
Description and Uses
5-Chloroisatin is a reagent used in the synthesis of Schiff bases through the reaction with 2-methyl-4-nitroaniline or 4-amino-4,5-dihydro-1H-1,2,3-triazole-5-one.
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P305+P351+P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
WGK Germany | 3 |
Hazard Note | Irritant |
HS Code | 29339900 |