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Home> Hot Product Listed E   > EX-36-265
43200-81-3 structure

EX-36-265

Iupac Name:6-(5-chloropyridin-2-yl)-7-hydroxy-7H-pyrrolo[3,4-b]pyrazin-5-one
CAS No.:43200-81-3
Molecular Weight:262.65188
Molecular Formula:C19H18BRN3O3 (isomer)
Names and Identifiers
Synonyms

AK229904 AKOS024417899 n-(2-(2-(3-(allyloxy)benzylidene)hydrazinyl)-2-oxoethyl)-3,4-dichlorobenzamide n-(2-{(2e)-2-[3-(allyloxy)benzylidene]hydrazino}-2-oxoethyl)-3,4-dichlorobenzamide salor-int l485799-1ea

Inchi
InChI=1/C11H7ClN4O2/c12-6-1-2-7(15-5-6)16-10(17)8-9(11(16)18)14-4-3-13-8/h1-5,10,17H
Canonical Smiles
C1=CC(=NC=C1Cl)N2C(C3=NC=CN=C3C2=O)O
Properties
Melting Point
240.5-241.50C
Refractive Index
1.719
Reach Info
This substance has been officially registered by enterprises.
ECHA (EU chemicals Management Agency) published the completed registration file as follows:
Completed registration file:
Registered as ubmitted Total tonnage band  
INTERMEDIATE JOINT INTERMEDIATE_USE_ONLY view >
Registered companies:
Registrant / Supplier details Latest dossier received
sanofi chimie 2017
more >
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Acute toxicity - Oral, Category 4

Acute toxicity - Dermal, Category 4

Acute toxicity - Inhalation, Category 4

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H302 Harmful if swallowed

H312 Harmful in contact with skin

H332 Harmful if inhaled

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P270 Do not eat, drink or smoke when using this product.

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

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P271 Use only outdoors or in a well-ventilated area.

Response

P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/\u2026if you feel unwell.

P330 Rinse mouth.

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

P312 Call a POISON CENTER/doctor/\u2026if you feel unwell.

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

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

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

Storage

none

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

Computational chemical data
  • Molecular Weight:262.65188g/mol
  • Molecular Formula:C19H18BRN3O3
  • Exact Mass:262.025753
  • Monoisotopic Mass:262.025753
  • Complexity:343
  • Rotatable Bond Count:1
  • Hydrogen Bond Donor Count:1
  • Hydrogen Bond Acceptor Count:5
  • Topological Polar Surface Area:79.2
  • Heavy Atom Count:18
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:1
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
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Recommended Suppliers
  • Tel:86-571-88938639
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  • Fax:86-571-85829153
  • Tel:86-571-87758665
  • Fax:86-571-86821328
  • Tel:86-25-83697070
  • Fax:86-25-83453275
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