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Home> Encyclopedia >   /  Herbal Extract  /  Pharmaceutical Intermediates  /  Organic Intermediate  /  Others  /  Other Chemicals
Z998062034 structure
Z998062034 structure

Z998062034

Iupac Name:7-hydroxy-3-(4-hydroxyphenyl)chromen-4-one
CAS No.:486-66-8
Molecular Weight:254.241
1. Names and Identifiers
1.1 Name
Z998062034
1.2 Synonyms

MCULE-5677676294 MOLPORT-020-073-348 n,2-dimethyl-n-[(1-methyl-1h-imidazol-2-yl)methyl]-4-nitrobenzamide ZINC69351320

1.3 CAS No.
486-66-8
1.4 CID
5281708
1.5 Molecular Formula
C16H15NO4 (isomer)
1.6 Inchi
InChI=1S/C15H10O4/c16-10-3-1-9(2-4-10)13-8-19-14-7-11(17)5-6-12(14)15(13)18/h1-8,16-17H
1.7 InChkey
ZQSIJRDFPHDXIC-UHFFFAOYSA-N
1.8 Canonical Smiles
C1=CC(=CC=C1C2=COC3=C(C2=O)C=CC(=C3)O)O
1.9 Isomers Smiles
C1=CC(=CC=C1C2=COC3=C(C2=O)C=CC(=C3)O)O
2. Properties
3.1 Melting point
315-323oC (dec.)
3.1 Refractive index
1.698
3.1 Vapour pressure
4.53E-10mmHg at 25°C
3.1 Precise Quality
254.05800
3.1 PSA
70.67000
3.1 logP
2.87120
3. Safety and Handling
4.1 Symbol
GHS07;
4.1 Signal Word
Warning
4.1 Risk Statements
R36/38
4.1 Safety Statements
S26;S37/39
4.1 Hazard Class
IRRITANT
4.1 Hazard Declaration
H315; H319
4.1 RIDADR
25kgs
4.1 Caution Statement
P280-P305 + P351 + P338-P337 + P313
4.1 WGK Germany
3
4.1 RTECS
DJ3100040
4. MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H315 Causes skin irritation

H319 Causes serious eye irritation

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

Response

P302+P352 IF ON SKIN: Wash with plenty of water/...

P321 Specific treatment (see ... on this label).

P332+P313 If skin irritation occurs: Get medical advice/attention.

P362+P364 Take off contaminated clothing and wash it before reuse.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P337+P313 If eye irritation persists: Get medical advice/attention.

Storage

none

Disposal

none

2.3 Other hazards which do not result in classification

none

5. Computational chemical data
  • Molecular Weight:254.241g/mol
  • Molecular Formula:C16H15NO4
  • Compound Is Canonicalized:True
  • XLogP3-AA:2.5
  • Exact Mass:254.05790880
  • Monoisotopic Mass:254.05790880
  • Complexity:382
  • Rotatable Bond Count:1
  • Hydrogen Bond Donor Count:2
  • Hydrogen Bond Acceptor Count:4
  • Topological Polar Surface Area:66.8
  • Heavy Atom Count:19
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
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