ChemicalBook > CAS DataBase List > 4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bis[benzoic acid]

4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bis[benzoic acid]

Product Name
4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bis[benzoic acid]
CAS No.
1644566-39-1
Chemical Name
4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bis[benzoic acid]
Synonyms
Letraconazole impurity 1;Letrozole Diacid impurity;Fludarabine Phosphate Impurity 30;4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bis[benzoic acid;4,4'-((1H-1,2,4-Triazol-1-yl)methylene)dibenzoic acid;benzoic acid, 4,4'-(1h-1,2,4-triazol-1-ylmethylene)bis-
CBNumber
CB84921732
Molecular Formula
C17H13N3O4
Formula Weight
323.3
MOL File
1644566-39-1.mol
More
Less

4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bis[benzoic acid] Property

Melting point:
>144°C (dec.)
Boiling point:
634.6±65.0 °C(Predicted)
Density 
1.40±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer, Under inert atmosphere
solubility 
DMSO (Slightly), Methanol (Slightly, Sonicated)
pka
3.68±0.10(Predicted)
form 
Solid
color 
White to Off-White
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

TRC
Product number
L330220
Product name
LetrozoleDiacidImpurity
Packaging
10mg
Price
$165
Updated
2021/12/16
More
Less

4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bis[benzoic acid] Chemical Properties,Usage,Production

Uses

An impurity of Letrozole (L330100) which is a nonsteroidal aromatase inhibitor structurally related to Fadrozole.

4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bis[benzoic acid] Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bis[benzoic acid] Suppliers

China 38 India 1 United States 1 Global 40
Pharmaffiliates Analytics and Synthetics P. Ltd
Tel
--
Fax
--
Email
mktg@pharmaffiliates.com
Country
India
ProdList
6739
Advantage
58

1644566-39-1, 4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bis[benzoic acid]Related Search:


  • benzoic acid, 4,4'-(1h-1,2,4-triazol-1-ylmethylene)bis-
  • Letrozole Diacid impurity
  • Letraconazole impurity 1
  • 4,4'-((1H-1,2,4-Triazol-1-yl)methylene)dibenzoic acid
  • 4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bis[benzoic acid
  • Fludarabine Phosphate Impurity 30
  • 1644566-39-1