ChemicalBook > Product Catalog >Biochemical Engineering >Biochemical Reagents >Biological Dyes >4-CHLORO-1-NAPHTHOL
4-CHLORO-1-NAPHTHOL
![4-CHLORO-1-NAPHTHOL Structure](CAS/GIF/604-44-4.gif)
- CAS No.
- 604-44-4
- Chemical Name:
- 4-CHLORO-1-NAPHTHOL
- Synonyms
- 4-CN;4C1N;4CN PLUS;NSC 44345;4C1N/4-CN;CHLORONAPTHOL;CHLORONAPHTHOL;Chloro-1-naphthol;Naphthol Impurity;4-Chlor-1-naphthol
- CBNumber:
- CB6715043
- Molecular Formula:
- C10H7ClO
- Molecular Weight:
- 178.62
- MOL File:
- 604-44-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/6/8 17:06:38
Melting point | 118-121 °C(lit.) |
---|---|
Boiling point | 254.41°C (rough estimate) |
Density | 密度 |
refractive index | 1.4575 (estimate) |
Flash point | 73 °C |
storage temp. | -20°C |
solubility | methanol: 50 mg/mL, clear, colorless to very faintly yellow |
form | tablets (~32 mg each) |
pka | 9.11±0.40(Predicted) |
color | Off-white to gray to light brown |
BRN | 509750 |
CAS DataBase Reference | 604-44-4(CAS DataBase Reference) |
EPA Substance Registry System | 1-Naphthalenol, 4-chloro- (604-44-4) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H335-H315-H319 | |||||||||
Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
Hazard Codes | Xi,T | |||||||||
Risk Statements | 36/37/38-39/23/24/25-20/21/22 | |||||||||
Safety Statements | 26-36-45-36/37 | |||||||||
RIDADR | UN 2810 6.1/PG 3 | |||||||||
WGK Germany | 3 | |||||||||
F | 8-9-23 | |||||||||
TSCA | Yes | |||||||||
HS Code | 29081990 | |||||||||
NFPA 704 |
|
4-CHLORO-1-NAPHTHOL price More Price(13)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | C8890 | 4-Chloro-1-naphthol crystalline | 604-44-4 | 2.5G | ₹5228.48 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | C8890 | 4-Chloro-1-naphthol crystalline | 604-44-4 | 5G | ₹8389.38 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | C8890 | 4-Chloro-1-naphthol crystalline | 604-44-4 | 25G | ₹27776.95 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | C8890 | 4-Chloro-1-naphthol crystalline | 604-44-4 | 100G | ₹90020.7 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | C6788 | 4-Chloro-1-naphthol tablet | 604-44-4 | 5TABLETS | ₹3810.4 | 2022-06-14 | Buy |
4-CHLORO-1-NAPHTHOL Chemical Properties,Uses,Production
Chemical Properties
Off white to tan crystals
Uses
4-Chloro-1-naphthol has been used to visualize protein bands in western blotting. It has also been used in staining polyvinylidene fluoride (PVDF) membrane by Nakane method.
General Description
4-Chloro-1-naphthol is primarily used for the detection of proteins, it gives a characteristic purple precipitate and the reactions are easily controllable. It can be used as a substitute for benzidine compounds, which are considered to be carcinogenic.
Purification Methods
Crystallise the naphthol from EtOH or CHCl3. [Beilstein 6 H 611, 6 II 582, 6 III 2933, 6 IV 4233.]
4-CHLORO-1-NAPHTHOL Preparation Products And Raw materials
Global( 216)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
ALTRAKEM PHARMA LIFE SCIENCES PRIVATE LIMITED | +919966658228 | Hyderabad, India | 486 | 58 | Inquiry |
A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
Sisco Research Laboratories Pvt. Ltd. | +91-22-4268 5800 | Mumbai, India | 4317 | 58 | Inquiry |
Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 16920 | 58 | Inquiry |
604-44-4(4-CHLORO-1-NAPHTHOL)Related Search:
4-EPIANHYDROCHLORTETRACYCLINE HYDROCHLORIDE, CAN BE USED AS SECONDARY STANDARD
Phenyl 4-chloro-1-hydroxy-2-naphthoate
4-((4'-CHLORO-1-NAPHTHYLOXY)METHYL)PHEN&
4-CHLORO-1-HYDROXY-2-NAPHTHOIC ACID
4-CHLORO-1-NAPHTHOL
2,4-DICHLORO-1-NAPHTHOL
1-Naphthol
ANHYDROCHLORTETRACYCLINE HYDROCHLORIDE
1-(4-CHLORO-1-HYDROXY-NAPHTHALEN-2-YL)-ETHANONE
3-CHLORO-4-[(4-CHLORO-1-NAPHTHYL)OXY]ANILINE
chevron_left
1of4
chevron_right
FAST RED TR SALT HIGH PURITY GRADE
4-CHLORO-1-NAPHTHOL 99%
4-CN(4-Chloro-1-naphthol )
Chloro-1-naphthol
1-Naphthalenol, 4-chloro-
4-Chloro-1-naphthol (4-CN)
4-CHLORO-ALPHA-NAPHTHOL
CHLORONAPHTHOL
CHLORONAPTHOL
1-CHLORO-4-HYDROXYNAPHTHALENE
4-CN
4CN PLUS
4-CHLORO-1-NAPHTHOL
4C1N
4-chloronaphthalen-1-ol
4-CHLORO-1-NAPHTHOL TABLET 30 MG,TRU-MEA SURE CHEMI
4-CHLORO-1-NAPHTHOL, PACKAGE WITH 50 TAB LETS
4-CHLORO-1-NAPHTHOL, FOR ANALYTICAL PURP OSES
4-Chloro-1-Naphthol,>98%
4-Chloro-1-naphthol,99%
4-chloro-1-nahphthol
4-chloro-1-naphthaleno
4-chloro-1-Naphthalenol
4-CHLORO-1-NAPHTHOL FOR DETECTION OF PEROXIDASE FOR MICROSCOPY
4-Chloro-1-naphthol [for Biochemical Research]
1-Chloro-4-naphthol
1-Hydroxy-4-chloronaphthalene
NSC 44345
4-CHLORO-1-NAPHTHOL, SUBSTRATE GRADE extrapure
4-Chloro-1-hydroxynaphthalene
4-Chloro-1-naphthol, 97% 5GR
4C1N/4-CN
DANSYL CHLORIDE ULTRA PURE GRADE
4-Chloro-1-naphthol, 97.5%
4ClN, 4-chloronaphthalen-1-ol
4-Chlor-1-naphthol
4-Chloro-1-naphthol, 98%, reagent grade
4-Chloro-1-naphthol >
4-Chloro-1-naphthol [for Biochemical Research]>
Naphthol Impurity
604-44-4
C10H7OCL
ClC10H6OH
C10H6ClOH
C10H7ClO
Building Blocks
Biochemicals and Reagents
BioChemical
Organic Building Blocks
Fluorescent Enzyme Substrates for Electrophoresis
Fluorescent Enzyme Substrates
Fluorescent Probes, Labels, Particles and Stains
Enzyme Substrates
Enzymes, Inhibitors, and Substrates
Substrates by Enzyme
Phenols
Oxygen Compounds
Enzyme Substrates