189782
4-Oxo-4H-1-benzopyran-2-carboxylic acid
97%
동의어(들):
4-Oxo-4H-1-Benzopyran-2-carboxylic acid, Chromocarb, Chromone-2-carboxylic acid
로그인조직 및 계약 가격 보기
모든 사진(2)
About This Item
실험식(Hill 표기법):
C10H6O4
CAS Number:
Molecular Weight:
190.15
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22
추천 제품
분석
97%
양식
powder
mp
260 °C (dec.) (lit.)
solubility
alcohol: soluble
ammonium hydroxide: soluble
water: very slightly soluble
작용기
carboxylic acid
ketone
SMILES string
OC(=O)C1=CC(=O)c2ccccc2O1
InChI
1S/C10H6O4/c11-7-5-9(10(12)13)14-8-4-2-1-3-6(7)8/h1-5H,(H,12,13)
InChI key
RVMGXWBCQGAWBR-UHFFFAOYSA-N
유전자 정보
human ... PTPN1(5770)
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
Nasal absorption of 4-oxo-4H-1-benzopyran-2-carboxylic acid has been investigated in the male Wistar rat.
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
표적 기관
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
dust mask type N95 (US), Eyeshields, Gloves
가장 최신 버전 중 하나를 선택하세요:
시험 성적서(COA)
Lot/Batch Number
A N Fisher et al.
The Journal of pharmacy and pharmacology, 39(5), 357-362 (1987-05-01)
The nasal absorption of a range of water-soluble compounds with different molecular weights, 4-oxo-4H-1-benzopyran-2-carboxylic acid (mol. wt 190), p-aminohippuric acid (mol. wt 194), inulin (mol. wt 5200) and dextran (mol. wt 70,000), has been investigated in the male Wistar rat.
J Swarbrick et al.
Journal of pharmaceutical sciences, 73(10), 1352-1355 (1984-10-01)
The aim of this study was to establish whether ionized as well as un-ionized forms of certain 4-oxo-4H-1-benzopyran-2-carboxylic acids (chromone-2-carboxylic acids) with pKa values less than 2 permeated through excised human skin and, if so, to determine the permeability coefficients
Stefano Alcaro et al.
Bioorganic & medicinal chemistry letters, 20(9), 2709-2712 (2010-04-13)
Chromone carboxylic acids were evaluated as human monoamine oxidase A and B (hMAO-A and hMAO-B) inhibitors. The biological data indicated that only chromone-3-carboxylic acid is a potent hMAO-B inhibitor, with a high degree of selectivity for hMAO-B compared to hMAO-A.
Chromone-2-carboxylic acids: roles of acidity and lipophilicity in drug disposition.
D A Smith et al.
Drug metabolism reviews, 16(4), 365-388 (1985-01-01)
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.