O-Benzylhydroxylamine hydrochloride

Product Name: O-Benzylhydroxylamine hydrochloride
CAS No.: 2687-43-6
Chemical Name: O-Benzylhydroxylamine hydrochloride
Synonyms: O-BENZYLHYDROXYLAMINE HCL;O-Benzyloxyamine hydrochloride;O-BenzyL;BENZYLOXYAMINE;benzylhydroxylamine hydrochloride;BENZYLOXYAMINE HCL;TIMTEC-BB SBB003971;α-benzylhydroxylmine;β-benzylhydroxylamine;LABOTEST-BB LT00233131
CBNumber: CB8343031
Molecular Formula: C7H10ClNO
Formula Weight: 159.61
MOL File: 2687-43-6.mol

More

Less

O-Benzylhydroxylamine hydrochloride Property

Melting point:: 238 °C (subl.)(lit.)
storage temp.: Inert atmosphere,2-8°C
solubility: Soluble in DMSO and methanol.
form: Crystalline Powder or Flakes
color: White to almost white
PH: 2.2～3.2 (10g/l, 25℃)
Sensitive: Hygroscopic
BRN: 3595440
InChI: InChI=1S/C7H9NO.ClH/c8-9-6-7-4-2-1-3-5-7;/h1-5H,6,8H2;1H
InChIKey: HYDZPXNVHXJHBG-UHFFFAOYSA-N
SMILES: C1(CON)=CC=CC=C1.Cl
CAS DataBase Reference: 2687-43-6(CAS DataBase Reference)

More

Less

Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-20/21/22
Safety Statements: 22-24/25-8-36-26
WGK Germany: 3
RTECS: NC3040000
F: 3
TSCA: Yes
HS Code: 29280000

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H318Causes serious eye damage

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: B22984
Product name: O-Benzylhydroxylamine hydrochloride
Purity: 99%
Packaging: 5g
Price: $70.2
Updated: 2024/03/01

Sigma-Aldrich

Product number: B22984
Product name: O-Benzylhydroxylamine hydrochloride
Purity: 99%
Packaging: 25g
Price: $134
Updated: 2024/03/01

TCI Chemical

Product number: B1079
Product name: O-Benzylhydroxylamine Hydrochloride
Purity: >98.0%(T)
Packaging: 5g
Price: $32
Updated: 2024/03/01

TCI Chemical

Product number: B1079
Product name: O-Benzylhydroxylamine Hydrochloride
Purity: >98.0%(T)
Packaging: 25g
Price: $99
Updated: 2024/03/01

Alfa Aesar

Product number: A17393
Product name: O-Benzylhydroxylamine hydrochloride, 99%
Packaging: 5g
Price: $43.65
Updated: 2024/03/01

More

Less

O-Benzylhydroxylamine hydrochloride Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

Uses

For use in the formation of nitrones from carbonyl compounds and their use in cycloaddition reactions. Used as a reagent used in the synthesis of hydroxylamines and hydroxyamates. Effective reagent used to prepare α-hydroxybenzylamines from α-hydroxyketones.

Uses

O-Benzylhydroxylamine hydrochloride is a reagent used for the synthesis of hydroxylamines and hydroxyamates.

Synthesis

Add the O-benzylacetoxime to a mixed solution of 17 g of methanol and 200 g of a 38% mass concentration hydrochloric acid solution; react for 210 minutes at a temperature of 36°C and a stirring speed of 90 rpm; then distill under reduced pressure at a temperature of 65°C until a solid precipitate out, and cool to room temperature. The solid was washed with petroleum ether (100mL×3) and dried under vacuum at 80°C for 8 hours to obtain 95.18g of the target product O-Benzylhydroxylamine hydrochloride, with a purity of 99.87%; the yield is 98.72%.

Purification Methods

Recrystallise the hydrochloride from H2O or EtOH. [Beilstein 6 IV 2562.]

O-Benzylhydroxylamine hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

O-Benzylhydroxylamine hydrochloride Suppliers

Americas 1 Belgium 4 Canada 3 China 355 Europe 3 Germany 9 India 28 Japan 8 South Korea 1 Switzerland 6 Ukraine 1 United Kingdom 15 United States 57 Global 491

Taizhou Huaxi Technology Co. LTD

Tel: 0576-89164227 13105618688
Fax: 0576-89164227
Email: 18323010@qq.com
Country: China
ProdList: 39
Advantage: 58

Aikon International Limited

Tel: 025-66028182 18112977050
Fax: (3)02557626880
Email: cfzhang@aikonchem.com
Country: China
ProdList: 15818
Advantage: 58

Wuxi Helen Biotechnology Co., Ltd.,

Tel: 0510-85629785 18013409632
Fax: 0510-85625359
Email: sales@reading-chemicals.com
Country: China
ProdList: 14081
Advantage: 58

Ningbo Ocean Chemical New Materials Technology Co., Ltd.

Tel: 0574-86508062 18058587104
Fax: +86 (574) 87132055
Email: sales@nboceanchem.com
Country: China
ProdList: 19
Advantage: 60

Changshu New Venture

Tel: 13776233393
Email: janeabc@163.com
Country: China
ProdList: 207
Advantage: 58

Hangzhou Benoy Chemical Co., Ltd.

Tel: 17342059697
Fax: QQ:2710089141
Email: sales@benoychem.com
Country: China
ProdList: 389
Advantage: 58

Hotechem Shanghai Co., Ltd.,

Tel: 021-34621078 13120882795
Fax: 021-34622517
Email: 465106944@qq.com
Country: China
ProdList: 856
Advantage: 56

Hubei Hongxin Ruiyu Fine Chemical Co., Ltd.

Tel: 027-65526669 17771822910
Fax: 027-65526669
Email: 2056564811@qq.com
Country: China
ProdList: 2414
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

PharmaBlock Sciences (Nanjing),Inc.

Tel: 025-86918202 4000255188
Fax: 86-025-86918232
Email: sales@pharmablock.com
Country: China
ProdList: 4986
Advantage: 55

More

Less

View Lastest Price from O-Benzylhydroxylamine hydrochloride manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: O-Benzylhydroxylamine hydrochloride 2687-43-6
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-25

Changshu New Venture Imp.&Exp. Co.,Ltd.

Product: O-Benzylhydroxylamine hydrochloride 2687-43-6
Price: US $99.00/kg
Min. Order: 5kg
Purity: 98min
Supply Ability: 20tons
Release date: 2024-03-14

Hubei Langyou International Trading Co., Ltd

Product: O-Benzylhydroxylamine hydrochloride 2687-43-6
Price: US $1.00/g
Min. Order: 1g
Purity: 99%
Supply Ability: 20tons
Release date: 2021-05-28

2687-43-6, O-Benzylhydroxylamine hydrochlorideRelated Search:

Ethoxyamine hydrochloride 4-Methoxybenzylchloride Topotecan hydrochloride Cysteamine hydrochloride Methoxyammonium chloride Dimethylamine hydrochloride ETHANOLAMINE HYDROCHLORIDE DL-Octopamine hydrochloride Cyclohexylamine hydrochloride Ethylenediamine dihydrochloride Ethyl hydrogen malonate 2,2-Dimethyl-1,3-dioxane-4,6-dione O-(4-NITROBENZYL)HYDROXYLAMINE HYDROCHLORIDE O-(2,3,4,5,6-PENTAFLUOROBENZYL)HYDROXYLAMINE HYDROCHLORIDE N-BENZYLHYDROXYLAMINE HYDROCHLORIDE LABOTEST-BB LT00233131 HYDROXYLAMINE N'-(4-Chlorobenzoyloxy)-4-nitrobenzimidamide

LABOTEST-BB LT00233131

BENZYLOXYAMINE HYDROCHLORIDE

BENZYLOXYAMINE HCL

BENZYLOXYAMINE

benzylhydroxylamine hydrochloride

TIMTEC-BB SBB003971

O-BENZYLHYDROXYLAMMONIUM CHLORIDE

O-BENZYLHYDROXYLAMINE HYDROCHLORIDE

O-BENZYLHYDROXYLAMINE HCL

O-BENZYLHYDROXYLAMINE CHLORHYDRATE

orthoBenzyl Hydroxylamine HCl

BENZYLOXYLAMINE HYDROCHLORIDE

2-BenzylhydroxylamineHcl

<i>O</i>-Benzylhydroxylamine Hydrochloride

o-benzyl-hydroxylaminhydrochloride

O-Benzyloxyamine hydrochloride

O-BenzyL

O-Benzylhydroxylaminehydrochloride,99%

Hydroxylamine, O-(phenylmethyl)-, hydrochloride

β-benzylhydroxylamine

α-benzylhydroxylmine

Benzyloxyammonium Chloride

O-(Phenylmethyl)hydroxylamine Hydrochloride

Phenylmethoxyamine Hydrochloride

O-Benzylhydroxylamine hydrochlorid

O-BenzylhydroxyaMinde hydrochloride

[(Aminooxy)methyl]benzene hydrochloride

Benzylhydroxylamine HCl

O-BenzylhydroxylaMine hydrochloride, 99% 5GR

BenzoxylaMine Hydrochloride

O-Benzylhydroxylamine Hydrochloride &gt

O-Benzyl hydroxylamine hydrochlorde

O-benzylhydroxylamine hydronchloride

2687-43-6

2687-43-2

C6H5CH2ONH2

C7H9NOClH

C7H9NOHCl

C6H5CH2NHOH

C7H10NOCl

C7H9NOxHCl

C6H5CH2ONH2HCl

C7H9ONHCl

Hydroxylamines

Hydroxylamines (O-Substituted)

Nitrogen Compounds

Organic Building Blocks

Building Blocks

Hydroxylamines

Hydroxylamines (O-Substituted)

Amines

Aromatics

Pharmaceutical Intermediates

1