P-?????
|
|
P-????? ??
- ???
- 123-125 °C
- ?? ?
- 69-80℃
- ??
- 1.1150 (rough estimate)
- ???
- 1.5090 (estimate)
- ?? ??
- 2-8°C
- ???
- ???: ???0.5g/10mL, ??~?? ??, ???~??
- ??? ??
- ??? ??
- ??
- ????? ????
- BRN
- 2041348
- InChI
- 1S/C8H8O2/c1-5-3-8(10)6(2)4-7(5)9/h3-4H,1-2H3
- InChIKey
- MYKLQMNSFPAPLZ-UHFFFAOYSA-N
- SMILES
- CC1=CC(=O)C(C)=CC1=O
- CAS ??????
- 137-18-8
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xn | ||
|---|---|---|---|
| ?? ???? ?? | 22-36/37/38 | ||
| ????? | 26-37/39 | ||
| ????(UN No.) | UN 2811 6.1/PG 3 | ||
| WGK ?? | 3 | ||
| RTECS ?? | DK4800000 | ||
| TSCA | TSCA listed | ||
| HS ?? | 29146990 | ||
| ???? ??? | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
||
| Hazard Classifications | Acute Tox. 3 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
P-????? C??? ??, ??, ??
??? ??
yellow to brown crystalline powder??
2,5-Dimethyl-1,4-benzoquinone may be used in a key step involved in the total synthesis of ()-cyathin A3.?? ??
2,5-Dimethyl-1,4-benzoquinone is a quinone derivative. Its reaction with jack bean urease in phosphate buffer, pH 7.8 has been studied. It is present as one of the component of defensive secretion of opilionid Acanthopachylus aculeatus. It has been investigated as inhibitor of jack bean urease in 50mM phosphate buffer, pH 7.0.Purification Methods
Crystallise the quinone from EtOH. [Beilstein 7 IV 2090.]P-????? ?? ?? ? ???
???
?? ??
P-????? ?? ??
???( 109)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +8617392709771 |
1097@dideu.com | China | 3998 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 |
info@accelachem.com | United States | 21193 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29792 | 58 |
| Shanghai Safer Pharmaceutical Technology Co., Ltd. | 021-31761238 |
sales@saferph.com | CHINA | 897 | 58 |
| BOC Sciences | 16314854226; +16314854226 |
inquiry@bocsci.com | United States | 19853 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 |
info@dycnchem.com | China | 52705 | 58 |
| Henan Alfa Chemical Co., Ltd | +8615838112936 |
sale03@alfachem.cn | China | 9797 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 |
sales@molcore.com | China | 49734 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 |
mina@chuanghaibio.com | China | 18126 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; |
peter68@ptchemgroup.com | China | 35425 | 58 |
P-????? ?? ??:
???? ???? C ????
2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane
2,6-XYLOQUINONE,M-XYLOQUINONE
2,5-DI-TERT-AMYLBENZOQUINONE
carboquone
2,5-Di-tert-butyl-1,4-benzoquinone
TRIMETHYLQUINONE
P-XYLOQUINONE
AA-861
2,5-Dibromo-3-isopropyl-6-methylbenzoquinone
THYMOQUINONE
2,5-DIPHENYL-P-BENZOQUINONE
2,5-DICHLORO-3,6-DIMETHYL-P-BENZOQUINONE
MAESAQUINONE
2,5-DIHYDROXY-3-METHYL-6-NONADECYL-[1,4]BENZOQUINONE
Porfiromycin