Online Database of Chemicals from Around the World

Dutasteride Impurity 18
[CAS# 4640-41-9]

List of Suppliers
Pure Research Chemicals China Inquire  
+86 (551) 6288-8437
+86 18096409024
info@purerechem.com
Skype Chat
QQ chat
WeChat: 18856022585
Chemical manufacturer since 2018
Complete supplier list of Dutasteride Impurity 18
Identification
Name Dutasteride Impurity 18
Synonyms 4,5-Dichloro-3,6-dihydroxy-phthalonitrile
Molecular Structure CAS # 4640-41-9, Dutasteride Impurity 18, 4,5-Dichloro-3,6-dihydroxy-phthalonitrile
Molecular Formula C8H2Cl2N2O2
Molecular Weight 229.02
CAS Registry Number 4640-41-9
EC Number 610-300-9
SMILES C(#N)C1=C(C(=C(C(=C1O)Cl)Cl)O)C#N
Properties
Solubility 1332 mg/L (25 ºC water)
Density 1.8±0.1 g/cm3, Calc.*
Index of Refraction 1.693, Calc.*
Melting point 159.88 ºC
Boiling Point 387.14 ºC, 365.8±42.0 ºC (760 mmHg), Calc.*
Flash Point 175.0±27.9 ºC, Calc.*
* Calculated using Advanced Chemistry Development (ACD/Labs) Software.
Safety Data
Hazard Symbols symbol symbol   GHS07;GHS09 Warning    Details
Hazard Statements H315-H319-H335    Details
Precautionary Statements P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P321-P332+P313-P337+P313-P362-P403+P233-P405-P501    Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Acute toxicityAcute Tox.4H312
Skin irritationSkin Irrit.2H315
Specific target organ toxicity - single exposureSTOT SE3H335
Acute toxicityAcute Tox.4H332
Eye irritationEye Irrit.2AH319
Acute toxicityAcute Tox.4H302
SDS Available
Market Analysis Reports
List of Reports Available for Dutasteride Impurity 18
Related Products
Duloxetine Impurity 26  Duloxetine N-Methyl (R)-Isomer  Dunnianol  Duocarmycin SA  Durantoside I  Durantoside II  Durlobactam sodium  Dutacatib  Dutasteride  Dutasteride  Dutch amyloid beta-protein 1-40  Dutogliptin  Duvelisib  DX 9065a  DY 520XL  Dyclonine hydrochloride  Dydrogesterone  D 205 (dye)  Dynorphin A (1-13)  Dynorphin A porcine