3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE

3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE 구조식 이미지
카스 번호:
641-38-3
상품명:
3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE
동의어(영문):
aoh;NSC 638263;ALTERNARIOL;Alternariol 99%;Alternariol/AOH;13C14-Alternariol;Alternariol 50ug/ml in ACN;alternariol from alternaria sp.;13C14]-Alternariol- 25 μg/Ml in CAN;3,7,9-Trihydroxy-1-methyl-benzo[c]chromen-6-one
CBNumber:
CB3297090
분자식:
C14H10O5
포뮬러 무게:
258.23
MOL 파일:
641-38-3.mol
MSDS 파일:
SDS

3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE 속성

녹는점
350°C (rough estimate)
끓는 점
321.48°C (rough estimate)
밀도
1.2211 (rough estimate)
굴절률
1.4560 (estimate)
저장 조건
2-8°C
용해도
≤0.5mg/ml in ethanol;30mg/ml in DMSO;30mg/ml in dimethyl formamide
산도 계수 (pKa)
7.16±0.20(Predicted)
BRN
244839
안정성
흡습성
안전
  • 위험 및 안전 성명
위험품 표기 T+
위험 카페고리 넘버 26/27/28
안전지침서 28-36/37/39-45
유엔번호(UN No.) UN 3462 6.1/PG 1
WGK 독일 3
RTECS 번호 HP8757000
위험 등급 6.1(b)
포장분류 III
HS 번호 29322090
독성 LDLo intraperitoneal in mouse: 100mg/kg
그림문자(GHS): GHS hazard pictograms
신호 어: Danger
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
예방조치문구:
P262 눈, 피부, 의복에 묻지 않도록 하시오.
P280 보호장갑/보호의/보안경/안면보호구를 착용하시오.
NFPA 704
0
4 0

3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE C화학적 특성, 용도, 생산

개요

Alternariol is a mycotoxin, a toxic secondary fungal metabolite, produced by Alternaria molds. It is cytotoxic, fetotoxic, teratogenic, mutagenic, and genotoxic. It induces cytochrome P450 1A1 expression and apoptosis in mouse hepatoma cells (20-40 μM). Alternariol, whose synthesis is inhibited by light, naturally occurs on fruits, vegetables, and cereals, such as apples, tomatoes, and wheat.

용도

An alternaria mycotoxin and genotoxin, found in common edible crops. It inhibits the activity of various DNA-topoisomerases, increasing he rate of DNA strand breaks.

정의

ChEBI: A benzochromenone that is 6H-benzo[c]chromen-6-one which is substituted by a methyl group at position 1 and by hydroxy groups at positions 3, 7, and 9. It is the most important mycotoxin produced by the black mould Alt rnaria species, which are the most common mycoflora infecting small grain cereals worldwide.

일반 설명

Alternariol belongs to the dibenzo-pyrones chemical group. It is a mycotoxin present in indoor air, soil and plants.

3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE 준비 용품 및 원자재

원자재

준비 용품


3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE 공급 업체

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