交链孢酚;交链孢;641-38-3;

2026-03-27 10:24:45

化学性质

属性熔点
350°C (rough estimate)
沸点
321.48°C (rough estimate)
密度
1.2211 (rough estimate)
折射率
1.4560 (estimate)
储存条件
2-8°C
敏感性
对光敏感
溶解性
Soluble in DMSO (~30 mg/ml), ethanol (~0.5 mg/ml), water (partly), acetone (2.20-2.80 mg/ml, clear, faint yellow to yellow), and DMF (~30 mg/ml).
存贮条件
储存温度-20°C,充氩储存
描述
产品介绍
Alternariol, a mycotoxin, has been shown to inhibit the short action current across transepithelial sodium pumps. This compound has also demonstrated the ability to have acute cytotoxic effects on cells and cause a halt in cell proliferation. At high doses, alternariol has been reported to induce cell growth arrest in G2/M phase. Additional experiments suggest that alternariol interacts with DNA by intercalation and causes DNA damage. Alternariol is an inhibitor of AChE and BChE.
别名
3,7,9-三羟基-1-甲基-6H-二苯并[b,d]吡喃-6-酮;3,7,9-Trihydroxy-1-methyl-6H-dibenzo[b,d]pyran-6-one
应用
A mycotoxin with anti-proliferative activity -----------------------
密度：1.6±0.1 g/cm³

沸点：586.9±39.0 ℃ at 760 mmHg

分子式：C14H10O5

分子量：258.226

闪点：232.3±20.6 ℃

精确质量：258.052826

PSA ：90.90000

LogP ：2.93

蒸汽压：0.0±1.7 mmHg at 25℃

折射率：1.731

储存条件：

库房通风低温干燥,与食品原料分开存放

危险属性

标识符号 GHS06

信号词
Danger
警示性声明 P260-P264-P280-P284-P301 + P310-P302 + P350

危害声明 H300-H310-H330

RTECS
HP8757000
WGK德国
3 -----------------------
符号：GHS06

信号词： Danger

危害声明：H300-H310-H330

警示性声明：P260-P264-P280-P284-P302 + P350-P310

个人防护装备： Eyeshields; Faceshields; full-face particle respirator type N100 (US); Gloves; respirator cartridge type N100 (US); type P1 (EN143) respirator filter; type P3 (EN 143) respirator cartridges

危害码 (欧洲) ：T+

风险声明 (欧洲) ：26/27/28

危险品运输编码：UN 3462 6.1/PG 1

WGK德国：3

RTECS号：HP8757000

包装等级：III

危险类别：6.1(b)

海关编码：2914400090

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