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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
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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)
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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
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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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
152137
Product name
4-Methoxyphenylhydrazine hydrochloride
Purity
98%
Packaging
10g
Price
$165
Updated
2024/03/01
Sigma-Aldrich
Product number
152137
Product name
4-Methoxyphenylhydrazine hydrochloride
Purity
98%
Packaging
50g
Price
$341
Updated
2024/03/01
TCI Chemical
Product number
M0637
Product name
4-Methoxyphenylhydrazine Hydrochloride
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$54
Updated
2024/03/01
TCI Chemical
Product number
M0637
Product name
4-Methoxyphenylhydrazine Hydrochloride
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$162
Updated
2024/03/01
Alfa Aesar
Product number
L06076
Product name
4-Methoxyphenylhydrazine hydrochloride, 99%
Packaging
5g
Price
$72.7
Updated
2024/03/01
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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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4-Methoxyphenylhydrazine hydrochloride Suppliers

Chongqing Xingcan Pharmaceutical Technology Co., Ltd.
Tel
15523000485
Email
xingcanyaoye@sina.com
Country
China
ProdList
1686
Advantage
58
Junyu Chemexpress Co., Ltd.
Tel
0731-88036271 13723890100
Fax
0731-88036271
Email
info@csjyyy.com
Country
China
ProdList
47
Advantage
58
Shaanxi Zhong Zhi Biao Pin Pharmaceutical technology Co., LTD
Tel
029-89239927 18009291534
Email
18009291534@163.com
Country
China
ProdList
418
Advantage
58
Shanghai Boyle Chemical Co., Ltd.
Tel
021-50182298 021-50180596
Fax
+86-21-57758967
Email
sales@boylechem.com
Country
China
ProdList
2208
Advantage
55
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Chembest Research Laboratories Limited
Tel
+86-21-20908456
Fax
021-58180499
Email
sales@BioChemBest.com
Country
China
ProdList
6005
Advantage
61
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
Email
sales@RHFChem.com
Country
China
ProdList
2338
Advantage
56
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
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View Lastest Price from 4-Methoxyphenylhydrazine hydrochloride manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
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
Hebei Chuanghai Biotechnology Co,.LTD
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
Hebei Weibang Biotechnology Co., Ltd
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

19501-58-7, 4-Methoxyphenylhydrazine hydrochlorideRelated Search:


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