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O-Benzylhydroxylamine hydrochloride

O-Benzylhydroxylamine hydrochloride structure

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

Molecular Weight:: 159.61

MDL Number:: MFCD00012952

MOL File:: 2687-43-6.mol

MSDS File:: SDS

Last updated:2024-03-21 11:03:22

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O-Benzylhydroxylamine hydrochloride Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05,GHS07

Signal word

Danger

Hazard statements

H315-H317-H318

Precautionary statements

P261-P264-P272-P280-P302+P352-P305+P351+P338

Hazard Codes

Xi,Xn

Risk Statements

36/37/38-20/21/22

Safety Statements

22-24/25-8-36-26

WGK Germany

RTECS

NC3040000

TSCA

Yes

HS Code

29280000

NFPA 704

	1
2		1

O-Benzylhydroxylamine hydrochloride price More Price(43)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	B22984	O-Benzylhydroxylamine hydrochloride 99%	2687-43-6	5g	$70.2	2024-03-01	Buy
Sigma-Aldrich	B22984	O-Benzylhydroxylamine hydrochloride 99%	2687-43-6	25g	$134	2024-03-01	Buy
TCI Chemical	B1079	O-Benzylhydroxylamine Hydrochloride >98.0%(T)	2687-43-6	5g	$32	2024-03-01	Buy
TCI Chemical	B1079	O-Benzylhydroxylamine Hydrochloride >98.0%(T)	2687-43-6	25g	$99	2024-03-01	Buy
Alfa Aesar	A17393	O-Benzylhydroxylamine hydrochloride, 99%	2687-43-6	5g	$43.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
B22984	5g	$70.2	Buy
B22984	25g	$134	Buy
B1079	5g	$32	Buy
B1079	25g	$99	Buy
A17393	5g	$43.65	Buy

O-Benzylhydroxylamine hydrochloride Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

Uses

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

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.

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

2-Propanone, O-(phenylmethyl)oxime Imidodicarbonic acid, 2-(phenylmethoxy)-, 1,3-bis(1,1-dimethylethyl) ester Acetamide, N-(phenylmethoxy)- THIOCHROMAN-4-ONE N-Benzyloxybenzamide

2-Butanone oxime O-Benzylhydroxylamine 2-phenylmethoxyisoindole-1,3-dione Benzyl chloride

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Preparation Products

2,3-DIPHENYLMALEIC ANHYDRIDE (S)-ethyl 4-(chloromethyl)-11,11-dimethyl-9-oxo-1-phenyl-2,10-dioxa-3,8-diazadodec-3-ene-7-carboxylate Carbamic acid, (phenylmethoxy)-, phenyl ester ETHYL 2-(BENZYLOXYAMINO)ACETATE

O-Benzylhydroxylamine hydrochloride Suppliers

Global( 474)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Changshu New Venture Imp.&Exp. Co.,Ltd.	0512-52678575 13776233393	nvchem_deng@163.com	China	209	58
Hangzhou Benoy Chemical Co., Ltd	+8617342059697	sales@benoychem.com	China	315	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Bojing Chemical Co.,Ltd.	+86-86-02137122233 +8613795318958	bj1@bj-chem.com	China	298	55
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21695	55
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9352	55
Zjartschem	+86-571-8723 8903 jocelynpan@zjarts.com	jocelynpan@zjarts.com	CHINA	993	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	+86 18953170293	sales@sdzschem.com	China	2931	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	6992	58

Supplier	Advantage
Changshu New Venture Imp.&Exp. Co.,Ltd.	58
Hangzhou Benoy Chemical Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Shanghai Bojing Chemical Co.,Ltd.	55
Henan Tianfu Chemical Co.,Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55
Zjartschem	58
career henan chemical co	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	58
Jinan Carbotang Biotech Co.,Ltd.	58

View Lastest Price from O-Benzylhydroxylamine hydrochloride manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-04-12	O-Benzylhydroxylamine hydrochloride 2687-43-6	US $99.00 / kg	5kg	98min	20tons	Changshu New Venture Imp.&Exp. Co.,Ltd.
2024-02-22	O-Benzylhydroxylamine hydrochloride 2687-43-6	US $1.00 / g	1g	99%	20tons	Hubei Langyou International Trading Co., Ltd
2023-02-26	O-Benzylhydroxylamine hydrochloride 2687-43-6	US $0.00 / KG	1KG	98%min	30tons/month	WUHAN FORTUNA CHEMICAL CO., LTD

O-Benzylhydroxylamine hydrochloride
2687-43-6
US $99.00 / kg
98min
Changshu New Venture Imp.&Exp. Co.,Ltd.

O-Benzylhydroxylamine hydrochloride
2687-43-6
US $1.00 / g
99%
Hubei Langyou International Trading Co., Ltd

O-Benzylhydroxylamine hydrochloride
2687-43-6
US $0.00 / KG
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

O-Benzylhydroxylamine hydrochloride Spectrum

O-Benzylhydroxylamine hydrochloride(2687-43-6)MS O-Benzylhydroxylamine hydrochloride(2687-43-6)¹HNMR O-Benzylhydroxylamine hydrochloride(2687-43-6)¹³CNMR O-Benzylhydroxylamine hydrochloride(2687-43-6)IR1 O-Benzylhydroxylamine hydrochloride(2687-43-6)IR2 O-Benzylhydroxylamine hydrochloride(2687-43-6)Raman

2687-43-6(O-Benzylhydroxylamine hydrochloride)Related Search:

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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

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LABOTEST-BB LT00233131 BENZYLOXYAMINE HYDROCHLORIDE BENZYLOXYAMINE HCL TIMTEC-BB SBB003971 O-BENZYLHYDROXYLAMMONIUM CHLORIDE O-BENZYLHYDROXYLAMINE HYDROCHLORIDE O-BENZYLHYDROXYLAMINE CHLORHYDRATE orthoBenzyl Hydroxylamine HCl BENZYLOXYLAMINE HYDROCHLORIDE 2-BenzylhydroxylamineHcl O-Benzylhydroxylamine Hydrochloride o-benzyl-hydroxylaminhydrochloride 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 > O-Benzyl hydroxylamine hydrochlorde O-benzylhydroxylamine hydronchloride BENZYLOXYAMINE benzylhydroxylamine hydrochloride O-BENZYLHYDROXYLAMINE HCL O-Benzyloxyamine hydrochloride O-BenzyL 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