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
- Molecular Weight:
- 174.63
- MDL Number:
- MFCD00012945
- MOL File:
- 19501-58-7.mol
- MSDS File:
- SDS
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
Risk and Safety Statements
Symbol(GHS) | GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H302+H312+H332-H317 | |||||||||
Precautionary statements | P261-P264-P280-P301+P312-P302+P352+P312-P304+P340+P312 | |||||||||
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 | |||||||||
NFPA 704 |
|
4-Methoxyphenylhydrazine hydrochloride price More Price(41)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 152137 | 4-Methoxyphenylhydrazine hydrochloride 98% | 19501-58-7 | 10g | $165 | 2024-03-01 | Buy |
Sigma-Aldrich | 152137 | 4-Methoxyphenylhydrazine hydrochloride 98% | 19501-58-7 | 50g | $341 | 2024-03-01 | Buy |
TCI Chemical | M0637 | 4-Methoxyphenylhydrazine Hydrochloride >98.0%(HPLC)(T) | 19501-58-7 | 5g | $54 | 2024-03-01 | Buy |
TCI Chemical | M0637 | 4-Methoxyphenylhydrazine Hydrochloride >98.0%(HPLC)(T) | 19501-58-7 | 25g | $162 | 2024-03-01 | Buy |
Alfa Aesar | L06076 | 4-Methoxyphenylhydrazine hydrochloride, 99% | 19501-58-7 | 5g | $72.7 | 2024-03-01 | Buy |
4-Methoxyphenylhydrazine hydrochloride Chemical Properties,Uses,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
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Changsha Junyu Chemexpress.co., Ltd | +86-13723890100 | info@csjyyy.cn | China | 134 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12450 | 58 |
Wuhan Fortuna Chemical Co., Ltd | +86-027-59207850 | info@fortunachem.com | China | 5989 | 58 |
Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 | daisy@crovellbio.com | China | 5828 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20294 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21668 | 55 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9332 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29894 | 58 |
View Lastest Price from 4-Methoxyphenylhydrazine hydrochloride manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-08-22 | 4-Methoxyphenylhydrazine hydrochloride
19501-58-7
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
2024-08-15 | 4-Methoxyphenylhydrazine hydrochloride
19501-58-7
|
US $9.00 / KG | 1KG | 99.9 | 1 ton | Hebei Guanlang Biotechnology Co,.LTD | ||
2024-04-23 | 4-Anisylhydrazine hydrochloride
19501-58-7
|
US $1.00 / KG | 1KG | 99.91% | 200000 | Ouhuang Engineering Materials (Hubei) Co., Ltd |
- 4-Methoxyphenylhydrazine hydrochloride
19501-58-7
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
- 4-Methoxyphenylhydrazine hydrochloride
19501-58-7
- US $9.00 / KG
- 99.9
- Hebei Guanlang Biotechnology Co,.LTD
- 4-Anisylhydrazine hydrochloride
19501-58-7
- US $1.00 / KG
- 99.91%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
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