< 生产厂家价格 >

6H-2-Benzopyran-5-carboxaldehyde,7,8-dihydro-7,8-dihydroxy-3,7-dimethyl-6-oxo-, (7R,8S)-

名称

[ CAS 号 ]:
53043-28-0

[ 英文名 ]:
6H-2-Benzopyran-5-carboxaldehyde,7,8-dihydro-7,8-dihydroxy-3,7-dimethyl-6-oxo-, (7R,8S)-

[英文别名 ]:

Austadiol Austdiol Austidiol
Austidiol
Austdiol
Austadiol

物理化学性质

[ 密度 ]:
1.42g/cm3

[ 沸点 ]:
443ºC at 760mmHg

[ 分子式 ]:
C₁₂H₁₂O₅

[ 分子量 ]:
236.22100

[ 闪点 ]:
175.1ºC

[ 精确质量 ]:
236.06800

[ PSA ]:
83.83000

[ 折射率 ]:
1.613

MSDS

详细MSDS(安全技术说明书)

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ2232000

CHEMICAL NAME :: 6H-2-Benzopyran-5-carboxaldehyde, 7,8-dihydro-7,8-dihydroxy-3,7-dimethyl-6-oxo-, (7R-trans)-

CAS REGISTRY NUMBER :: 53043-28-0

BEILSTEIN REFERENCE NO. :: 1383761

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C12-H12-O5

MOLECULAR WEIGHT :: 236.24

WISWESSER LINE NOTATION :: T66 CO HV FU&TJ D1 GVH IQ I1 JQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 50 ug/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 58,193,1978

点击显示

安全信息

[ 符号 ]:

GHS06, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H301-H360

[ 警示性声明 ]:
P201-P301 + P310-P308 + P313

[ 危险品运输编码 ]:
UN 3172

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

文献

On the interplay between CH...O and OH...O interactions in determining crystal packing and molecular conformation: an experimental and theoretical charge density study of the fungal secondary metabolite austdiol (C12H12O5).

J. Phys. Chem. B 110(12) , 6405-14, (2006)

The total experimental electron density rho(r), its Laplacian inverted delta(2)rho(r), the molecular dipole moment, the electrostatic potential phi(r), and the intermolecular interaction energies have...

The fungal metabolite austdiol.

Acta Crystallogr. C 59(Pt 4) , O199-201, (2003)

The title compound, (7R,8S)-7,8-dihydroxy-3,7-dimethyl-6-oxo-7,8-dihydro-6H-isochromene-5-carbaldehyde, C(12)H(12)O(5), is a trans-vicinal diol. Of the two fused rings, which lie approximately in the ...

更多文献