4-(2-THIAZOLYLAZO)RESORCINOL
Description- Product Name
- 4-(2-THIAZOLYLAZO)RESORCINOL
- CAS No.
- 2246-46-0
- Chemical Name
- 4-(2-THIAZOLYLAZO)RESORCINOL
- Synonyms
- TAR;NSC 298197;4-(2-THIAZOYLAZO)RESORCINOL;4-(Thiazol-2-ylazo)resorcin;4-(2-THIAZOLYLAZO)RESORCINOL;4-(thiazol-2-ylazo)resorcinol;4-(Thiazole-2-ylazo)resorcinol;4-(2-thiazolylazo)-3-benzenediol;2-(2,4-DIHYDROXYPHENYLAZO)THIAZOLE;3-Benzenediol,4-(2-thiazolylazo)-1
- CBNumber
- CB9273386
- Molecular Formula
- C9H7N3O2S
- Formula Weight
- 221.24
- MOL File
- 2246-46-0.mol
4-(2-THIAZOLYLAZO)RESORCINOL Property
- Melting point:
- 211 °C (dec.)(lit.)
- Boiling point:
- 434.5±38.0 °C(Predicted)
- Density
- 1.53±0.1 g/cm3(Predicted)
- solubility
- almost transparency in hot EtOH50vol%
- form
- powder to crystal
- pka
- 7.99±0.35(Predicted)
- color
- Light yellow to Brown
- BRN
- 204257
- Dielectric constant
- 4.0（Ambient）
- CAS DataBase Reference
- 2246-46-0(CAS DataBase Reference)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- A5002
- Product name
- TAR [=4-(2-Thiazolylazo)resorcinol][Metal indicator and spectrophotometric reagent for transition metals]
- Purity
- >99.0%(T)
- Packaging
- 1g
- Price
- $68
- Updated
- 2024/03/01
- Product number
- A5002
- Product name
- TAR [=4-(2-Thiazolylazo)resorcinol][Metal indicator and spectrophotometric reagent for transition metals]
- Purity
- >99.0%(T)
- Packaging
- 5g
- Price
- $204
- Updated
- 2024/03/01
- Product number
- B23195
- Product name
- 4-(2-Thiazolylazo)resorcinol, 97%
- Packaging
- 1g
- Price
- $32.96
- Updated
- 2021/12/16
- Product number
- B23195
- Product name
- 4-(2-Thiazolylazo)resorcinol, 97%
- Packaging
- 5g
- Price
- $92.7
- Updated
- 2021/12/16
- Product number
- T344238
- Product name
- 4-(2-Thiazolylazo)resorcinol
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
4-(2-THIAZOLYLAZO)RESORCINOL Chemical Properties,Usage,Production
Description
A dark, viscous,usually pungent substance, tar is derived from the destructive distillation of various organic compounds such as wood,coal, or shale,that is used for various industrial purposes.
Uses
4-(2-Thiazolylazo)resorcinol is used in treatment of psoriasis.
Purification Methods
Dissolve it in aqueous alkali, extract it with diethyl ether, and re-precipitate it with dilute HCl. The purity is checked by TLC on silica gel using pet ether/diethyl ether/EtOH (10:10:1) as the mobile phase. It complexes with Cu2+ (pH 3-4), Co2+ and Ni2+ (pH 7) and Zn2+ , andCd2+ (pH 8.4). [Beilstein 27 III/IV 5988.]
4-(2-THIAZOLYLAZO)RESORCINOL Preparation Products And Raw materials
Raw materials
Preparation Products
4-(2-THIAZOLYLAZO)RESORCINOL Suppliers
- Tel
- --
- Fax
- --
- kevinbanks@molekula.com
- Country
- United Kingdom
- ProdList
- 6140
- Advantage
- 66
- Tel
- --
- Fax
- --
- info@glenthamls.com
- Country
- United Kingdom
- ProdList
- 1429
- Advantage
- 0
- Tel
- --
- Fax
- --
- sales@carbonesci.com
- Country
- United Kingdom
- ProdList
- 6666
- Advantage
- 30
- Tel
- --
- Fax
- --
- sales@etascientific.com
- Country
- United Kingdom
- ProdList
- 6090
- Advantage
- 34
- Tel
- --
- Fax
- --
- sales@gs-chem.com
- Country
- United Kingdom
- ProdList
- 6098
- Advantage
- 47
- Tel
- --
- Fax
- --
- solutions@vwr.com
- Country
- United Kingdom
- ProdList
- 6548
- Advantage
- 82