Sennoside A
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Sennoside A ??
- ???
- >191oC (dec.)
- ??
- D20 -164° (c = 0.1 in 60% acetone); D20 -147° (c = 0.1 in 70% acetone); D20 -24° (c = 0.2 in 70% dioxane)
- ?? ?
- 1144.8±65.0 °C(Predicted)
- ??
- 1.743±0.06 g/cm3(Predicted)
- ?? ??
- under inert gas (nitrogen or Argon) at 2-8°C
- ???
- ???? ??(??, ??), DMSO(??, ??)
- ??? ??
- Solid
- ?? ?? (pKa)
- 3.31±0.40(Predicted)
- ??
- ????? ?? ?????
- BRN
- 5723746
- ???
- ???
- InChIKey
- IPQVTOJGNYVQEO-KGFNBKMBSA-N
- LogP
- 1.880 (est)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
Sennoside A C??? ??, ??, ??
??? ??
Light yellow powder??
Sennoside A is used as a laxative in the treatment of constipation. In addition. it is hypothesized to induce cell proliferation and may be a potential carcinogenic agent.Purification Methods
Sennoside A (bianthraquinonyl-bis-glucoside R,R-enantiomer) [81-27-6] M 862.7, m 220 -2 4 0o(dec), [ ] D -164o (c 0.1, Me2CO/H2O 6:4), [ ] D -24o (c 0.2, 70% aqueous dioxane). Sennoside A forms yellow crystals from aqueous acetone, 2-ethoxyethanol or large volumes of H2O. [Stoll et al. Helv Chim Acta 32 1896 1900, Beilstein 17 III/IV 3403.]Sennoside A ?? ?? ? ???
???
?? ??
Sennoside A ?? ??
???( 311)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Chengdu Biopurify Phytochemicals Ltd. | +8618080483897 |
sales@biopurify.com | China | 3772 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12795 | 58 |
| Wuhan Haorong Biotechnology Co.,ltd | +86-18565342920; +8618565342920 |
sales@chembj.net | China | 289 | 58 |
| BINBO BIOLOGICAL CO.,LTD | +8618629063126 |
info@binbobiological.com | China | 346 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21639 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9218 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3619 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29886 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Shaanxi Pioneer Biotech Co., Ltd . | +8613259417953 |
sales@pioneerbiotech.com | China | 3000 | 58 |
Sennoside A ?? ??:
??? 5-?????-3-????
Sennoside C,Sennoside C
Sennoside D,Sennoside D
Sennoside B
SENNIDINE A
2,2'-DIHYDROXYBENZOPHENONE
4-FORMYL-3-HYDROXYBENZOIC ACID
4-Acetylbenzoic acid
SENNOSIDE,SENNOSIDE A AND B,SENNOSIDE A AND B,SENNOSIDE
3-Hydroxy-4-methylbenzoic acid
4-BROMOBENZHYDROL
BIANTHRONYL
4-ETHYL-3-HYDROXYBENZOIC ACID
1,1,2,2-TETRAPHENYLETHANE
SENNOSIDES
3-ISOBUTYL-BENZOIC ACID
3-HYDROXY-5-METHYL-BENZOIC ACID