4-Methoxyphenylhydrazine hydrochloride
- Product Name
- 4-Methoxyphenylhydrazine hydrochloride
- CAS No.
- 19501-58-7
- Chemical Name
- 4-Methoxyphenylhydrazine hydrochloride
- Synonyms
- AURORA KA-1052;Indomethacin impurity 4;(4-methoxyanilino)azanium;4-Methoxyphenyhydrozine HCL;Indomethacin impurity 4 HCl;Indomethacin Impurity 1 HCl;p-anisidinoammonium chloride;4-METHOXYPHENYLHYDRAZINE HCL;4-ANISYLHYDRAZINE HYDROCHLORIDE;4-HYDRAZINOANISOLE HYDROCHLORIDE
- CBNumber
- CB9218707
- Molecular Formula
- C7H11ClN2O
- Formula Weight
- 174.63
- MOL File
- 19501-58-7.mol
4-Methoxyphenylhydrazine hydrochloride Property
- Melting point:
- 160-162 °C (dec.)(lit.)
- storage temp.
- Keep Cold
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- Powder, Crystals and/or Chunks
- color
- Slightly pink to gray to purple
- Water Solubility
- soluble
- BRN
- 3566583
- Stability:
- Light Sensitive
- InChI
- InChI=1S/C7H10N2O.ClH/c1-10-7-4-2-6(9-8)3-5-7;/h2-5,9H,8H2,1H3;1H
- InChIKey
- FQHCPFMTXFJZJS-UHFFFAOYSA-N
- SMILES
- C1(NN)=CC=C(OC)C=C1.Cl
- CAS DataBase Reference
- 19501-58-7(CAS DataBase Reference)
Safety
- Hazard Codes
- Xn,Xi
- Risk Statements
- 20/21/22-36/37/38
- Safety Statements
- 36/37-36-26
- RIDADR
- 2811
- WGK Germany
- 3
- Hazard Note
- Irritant/Harmful
- HazardClass
- IRRITANT, KEEP COLD
- PackingGroup
- III
- HS Code
- 29280090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H317May cause an allergic skin reaction
- 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.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
N-Bromosuccinimide Price
- Product number
- 152137
- Product name
- 4-Methoxyphenylhydrazine hydrochloride
- Purity
- 98%
- Packaging
- 10g
- Price
- $165
- Updated
- 2024/03/01
- Product number
- 152137
- Product name
- 4-Methoxyphenylhydrazine hydrochloride
- Purity
- 98%
- Packaging
- 50g
- Price
- $341
- Updated
- 2024/03/01
- Product number
- M0637
- Product name
- 4-Methoxyphenylhydrazine Hydrochloride
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 5g
- Price
- $54
- Updated
- 2024/03/01
- Product number
- M0637
- Product name
- 4-Methoxyphenylhydrazine Hydrochloride
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 25g
- Price
- $162
- Updated
- 2024/03/01
- Product number
- L06076
- Product name
- 4-Methoxyphenylhydrazine hydrochloride, 99%
- Packaging
- 5g
- Price
- $72.7
- Updated
- 2024/03/01
4-Methoxyphenylhydrazine hydrochloride Chemical Properties,Usage,Production
Description
4-Methoxyphenylhydrazine hydrochloride is a kind of midbody that is mainly used for producing phenylhydrazine, and can also be used to make other Chemicals. The reparation technology of 4-Methoxyphenylhydrazine hydrochloride comprises aniline diazonium and benzene diazonium chloride diazo benzene chloride two-step process.
Chemical Properties
slightly pink to greyish-purple powder
Uses
4-Methoxyphenylhydrazine hydrochloride was used in the preparation of 5-cyano-3-(5-methoxy-2-methylindol-3-yl)-1,2,4-thiadiazole.
Synthesis
4-Methoxyphenylhydrazine hydrochloride Preparation Process: Take hydrochloric acid and sodium nitrite and add them sequentially to aniline, where the molar ratio of aniline to hydrochloric acid to sodium nitrite is 1:2.3 to 3.2:1 to 1.1, and sodium nitrite is added at 0 to 5°C. The reaction temperature is 0 to 22°C, and the reaction time is 30 to 90 minutes. Then add ammonium sulfite and hydrochloric acid according to a molar ratio to aniline of 1:2 to 3.5:2.5 to 3.0. After reduction, hydrolysis, and acidification, the product can be obtained by filtration or centrifugation.
4-Methoxyphenylhydrazine hydrochloride Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Methoxyphenylhydrazine hydrochloride manufacturers
- Product
- 4-Methoxyphenylhydrazine hydrochloride 19501-58-7
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 30tons/month
- Release date
- 2023-02-03
- Product
- 4-Methoxyphenylhydrazine hydrochloride 19501-58-7
- Price
- US $9.00/KG
- Min. Order
- 1KG
- Purity
- 99.9
- Supply Ability
- 1 ton
- Release date
- 2024-08-15
- Product
- 4-Methoxyphenylhydrazine hydrochloride 19501-58-7
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2023-02-17