641-38-3
中文名稱
交鏈孢酚
英文名稱
3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE
CAS
641-38-3
分子式
C14H10O5
分子量
258.23
MOL 文件
641-38-3.mol
更新日期
2026/03/31 14:19:15
641-38-3 結構式
基本信息
中文別名
交鏈孢隔交鏈孢
交鏈孢酚
格鏈孢菌醇
3,7,9-三羥基-1-甲基-6H-苯[C]苯并吡喃-6-酮
英文別名
aohNSC 638263
ALTERNARIOL
Alternariol 99%
Alternariol/AOH
Alternariol 50ug/ml in ACN
alternariol from alternaria sp.
3,7,9-Trihydroxy-1-methyl-benzo[c]chromen-6-one
3,7,9-trihydroxy-1-Methyl-6H-benzo[c]chroMen-6-one
DIBENZO(B,D)PYRAN-6-ONE,1-METHYL-3,7,9-TRIHYDROXY-
所屬類別
天然產物：酚類物理化學性質
熔點350°C (rough estimate)
沸點321.48°C (rough estimate)
密度1.2211 (rough estimate)
折射率1.4560 (estimate)
儲存條件2-8°C
溶解度≤0.5mg/ml in ethanol;30mg/ml in DMSO;30mg/ml in dimethyl formamide
酸度系數(shù)(pKa)7.16±0.20(Predicted)
形態(tài)neat
顏色Off-white to brown
BRN244839
穩(wěn)定性吸濕性
主要應用cleaning products
cosmetics
food and beverages
personal care
cosmetics
food and beverages
personal care
InChI1S/C14H10O5/c1-6-2-7(15)5-11-12(6)9-3-8(16)4-10(17)13(9)14(18)19-11/h2-5,15-17H,1H3
InChIKeyCEBXXEKPIIDJHL-UHFFFAOYSA-N
SMILESCc1cc(O)cc2OC(=O)c3c(O)cc(O)cc3-c12
安全數(shù)據(jù)
警示詞危險
危險性描述H300+H310+H330
危險品標志T+
危險類別碼26/27/28
安全說明28-36/37/39-45
危險品運輸編號UN 3462 6.1/PG 1
WGK Germany3
RTECS號HP8757000
危險等級6.1(b)
包裝類別III
海關編碼29322090
存儲類別6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
very toxic hazardous materials
危險性類別Acute Tox. 1 Inhalation
Acute Tox. 2 Dermal
Acute Tox. 2 Oral
Acute Tox. 2 Dermal
Acute Tox. 2 Oral
毒性LDLo intraperitoneal in mouse: 100mg/kg