4-Benzyloxyphenylhydrazine hydrochloride
- Product Name
- 4-Benzyloxyphenylhydrazine hydrochloride
- CAS No.
- 52068-30-1
- Chemical Name
- 4-Benzyloxyphenylhydrazine hydrochloride
- Synonyms
- 52068-30-1;Einecs 257-636-9;1-[4-(BENZYLOXY)PHENYL];Metamizole Impurity 8 HCl;Benzyloxyphenylhydrazine Hcl;4-Benzyloxyphenylhydrazine HCI;4-BENZYLOXYPHENYLHYDRAZINE HYDROCHLORIDE;4-Benzyloxyphenylhydrazine hydrochloride,98%;(4-phenylmethoxyphenyl)hydrazine hydrochloride;1-(Benzyloxy)-4-hydrazinobenzene hydrochloride
- CBNumber
- CB0255705
- Molecular Formula
- C13H15ClN2O
- Formula Weight
- 250.72
- MOL File
- 52068-30-1.mol
4-Benzyloxyphenylhydrazine hydrochloride Property
- Melting point:
- 187-189°C
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- form
- Fluffy Powder
- color
- Cream to brown
- InChI
- InChI=1S/C13H14N2O.ClH/c14-15-12-6-8-13(9-7-12)16-10-11-4-2-1-3-5-11;/h1-9,15H,10,14H2;1H
- InChIKey
- OVNUPJXMCMTQCN-UHFFFAOYSA-N
- SMILES
- C1(=CC=C(NN)C=C1)OCC1=CC=CC=C1.Cl
- CAS DataBase Reference
- 52068-30-1
Safety
- Risk Statements
- 20/21/22-36/37/38
- Safety Statements
- 26-36/37/39
- HS Code
- 29280000
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- B521460
- Product name
- (4-(Benzyloxy)phenyl)hydrazineHydrochloride
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- B521460
- Product name
- (4-(Benzyloxy)phenyl)hydrazineHydrochloride
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- 262073
- Product name
- 4-Benzyloxyphenylhydrazine HCI
- Packaging
- 5g
- Price
- $336
- Updated
- 2021/12/16
- Product number
- OR6781
- Product name
- 4-(Benzyloxy)phenylhydrazinehydrochloride
- Purity
- 97%
- Packaging
- 100g
- Price
- $421
- Updated
- 2021/12/16
- Product number
- 4739-5-X2
- Product name
- 4-(Benzyloxy)phenylhydrazine hydrochloride
- Packaging
- 100g
- Price
- $464
- Updated
- 2021/12/16
4-Benzyloxyphenylhydrazine hydrochloride Chemical Properties,Usage,Production
Chemical Properties
Cream to brown fluffy powder
Synthesis
51388-20-6
52068-30-1
General procedure for the synthesis of 4-benzyloxyphenylhydrazine hydrochloride from 4-benzyloxyaniline hydrochloride: (4-(benzyloxy)phenyl)hydrazine hydrochloride (2). Note: Keep the reaction mixture and all added solutions at 0°C during this procedure. Add 4-(benzyloxy)aniline hydrochloride (3.00 g, 12.5 mmol) and water (25 mL) to the reaction flask and stir for 10 minutes at 0°C. Subsequently, a solution of NaNO2 (852 mg, 12.3 mmol) in water (6 mL) was slowly added dropwise over 15 minutes. After the dropwise addition, stirring of the reaction mixture was continued for 15 min. Then, a solution of SnCl2 (6.40 g, 33.1 mmol) in water (7.5 mL) was slowly added. After addition, the reaction mixture was stirred at 0°C for 1 hour. After completion of the reaction, the off-white precipitate was collected by filtration, washed with water and ground with ether (Et2O) to afford the target product 2 (3.01 g, 96% yield). The product characterization data were as follows: IR (ATR, pure) νmax 3232, 2906 (br), 2693, 1568, 1508, 1242, 1177 cm-1; 1H NMR (DMSO-d6, 600 MHz) δ 10.11 (bs, 3H), 7.44-7.40 (m, 2H), 7.40-7.35 (m, 2H ), 7.33-7.29 (m, 1H), 7.01-6.93 (m, 4H), 5.05 (s, 2H); 13C NMR (DMSO-d6, 150MHz) δ 153.7, 139.1, 137.3, 128.5, 128.4, 128.3, 127.9, 127.7, 127.5, 117.1, 116.9, 115.5, 116.9, 115.5, 116.9, 116.9, 115.5, 117.1 116.9, 115.5, 115.3, 69.5; HRMS (EI) m/z calculated value C13H14N2 214.1106, measured value 214.1110.
References
[1] Patent: WO2012/78859, 2012, A2. Location in patent: Page/Page column 47
[2] Bioorganic and Medicinal Chemistry, 2016, vol. 24, # 18, p. 4075 - 4099
[3] Patent: EP427860, 1991, A1
[4] Bioorganic and Medicinal Chemistry, 2010, vol. 18, # 10, p. 3387 - 3402
[5] Patent: US5102891, 1992, A
4-Benzyloxyphenylhydrazine hydrochloride Preparation Products And Raw materials
Raw materials
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View Lastest Price from 4-Benzyloxyphenylhydrazine hydrochloride manufacturers
- Product
- 4-Benzyloxyphenylhydrazine hydrochloride 52068-30-1
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 10000KGS
- Release date
- 2025-02-28
- Product
- 4-Benzyloxyphenylhydrazine hydrochloride 52068-30-1
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 1kg-1000kg
- Release date
- 2020-01-02