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ChemicalBook >> CAS DataBase List >> O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride

O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride

$8 - $1650
Product name: O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride
CAS: 57981-02-9
MF: C7H5ClF5NO
MW: 249.57
EINECS:261-057-7
MDL Number:MFCD00012953
Synonyms:2-(2,3,4,5,6-PENTAFLUOROBENZYL)HYDROXYLAMINE HYDROCHLORIDE;FLOROX REAGENT;FLOROX(TM) REAGENT;PFBHA HCL;PENTAFLUOROBENZYLHYDROXYLAMINE HCL;O-(PENTAFLUOROBENZYL)HYDROXYAMINE HYDROCHLORIDE;O-(PENTAFLUOROBENZYL)HYDROXYLAMINE HYDROCHLORIDE;O-PENTAFLUOROBENZYLHYDROXYLAMINE HYDROCHLORIDE IN PYRIDINE

Price52 Properties Safety Information Description

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A2B
aablocks
ACHEMBLOCK
Activate Scientific
AHH
AK Scientific
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Ambeed
American Custom Chemicals Corporation
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Chem-Impex
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25G
250 mg

ManufacturerA2B
Product numberAG65418
Product descriptionO-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride 98%
Packaging250mg
Price$18
Updated2026-05-25
Buy

ManufacturerA2B
Product numberAG65418
Product descriptionO-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride 98%
Packaging100mg
Price$8
Updated2026-05-25
Buy

ManufacturerA2B
Product numberAG65418
Product descriptionO-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride 98%
Packaging1g
Price$42
Updated2026-05-25
Buy

ManufacturerA2B
Product numberAG65418
Product descriptionO-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride 98%
Packaging5g
Price$133
Updated2026-05-25
Buy

Manufactureraablocks
Product numberAA00E9IM
Product descriptionO-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine Hydrochloride 98%
Packaging5g
Price$162
Updated2026-05-28
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Manufactureraablocks
Product numberAA00E9IM
Product descriptionO-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine Hydrochloride 98%
Packaging1g
Price$48
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00E9IM
Product descriptionO-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine Hydrochloride 98%
Packaging100mg
Price$10
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00E9IM
Product descriptionO-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine Hydrochloride 98%
Packaging250mg
Price$20
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberU136433
Product descriptionO-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride 98%
Packaging5G
Price$270
Updated2026-05-27
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ManufacturerACHEMBLOCK
Product numberU136433
Product descriptionO-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride 98%
Packaging25G
Price$970
Updated2026-05-27
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ManufacturerActivate Scientific
Product numberAS28011
Product descriptionO-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine HCl 98%
Packaging5g
Price$342
Updated2026-06-04
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ManufacturerActivate Scientific
Product numberAS28011
Product descriptionO-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine HCl 98%
Packaging1g
Price$112
Updated2026-06-04
Buy

ManufacturerAHH
Product numberMT-20703
Product descriptiono-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride 97%
Packaging5g
Price$388
Updated2026-05-26
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ManufacturerAK Scientific
Product number8567AB
Product descriptionO-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride
Packaging5g
Price$462
Updated2021-12-16
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ManufacturerAK Scientific
Product numberJ52369
Product descriptionO-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride
Packaging1g
Price$74
Updated2021-12-16
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ManufacturerAlichem
Product number57981029
Product descriptionO-((Perfluorophenyl)methyl)hydroxylaminehydrochloride
Packaging5g
Price$274.4
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
A2B	AG65418	O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride 98%	250mg	$18	2026-05-25	Buy
A2B	AG65418	O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride 98%	100mg	$8	2026-05-25	Buy
A2B	AG65418	O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride 98%	1g	$42	2026-05-25	Buy
A2B	AG65418	O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride 98%	5g	$133	2026-05-25	Buy
aablocks	AA00E9IM	O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine Hydrochloride 98%	5g	$162	2026-05-28	Buy
aablocks	AA00E9IM	O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine Hydrochloride 98%	1g	$48	2026-05-28	Buy
aablocks	AA00E9IM	O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine Hydrochloride 98%	100mg	$10	2026-05-28	Buy
aablocks	AA00E9IM	O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine Hydrochloride 98%	250mg	$20	2026-05-28	Buy
ACHEMBLOCK	U136433	O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride 98%	5G	$270	2026-05-27	Buy
ACHEMBLOCK	U136433	O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride 98%	25G	$970	2026-05-27	Buy
Activate Scientific	AS28011	O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine HCl 98%	5g	$342	2026-06-04	Buy
Activate Scientific	AS28011	O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine HCl 98%	1g	$112	2026-06-04	Buy
AHH	MT-20703	o-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride 97%	5g	$388	2026-05-26	Buy
AK Scientific	8567AB	O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride	5g	$462	2021-12-16	Buy
AK Scientific	J52369	O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride	1g	$74	2021-12-16	Buy
Alichem	57981029	O-((Perfluorophenyl)methyl)hydroxylaminehydrochloride	5g	$274.4	2021-12-16	Buy

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Properties

Melting point :227 °C (subl.)(lit.)
storage temp. :Inert atmosphere,Room Temperature
solubility :H₂O: 5%, clear
form :powder to crystal
color :White
PH :pH(5g/l, 25℃) : 2.0～3.0
Water Solubility :Soluble in water.
BRN :4031190
InChI :1S/C7H4F5NO.ClH/c8-3-2(1-14-13)4(9)6(11)7(12)5(3)10;/h1,13H2;1H
InChIKey :HVMVKNXIMUCYJA-UHFFFAOYSA-N
SMILES :Cl.NOCc1c(F)c(F)c(F)c(F)c1F
CAS DataBase Reference :57981-02-9(CAS DataBase Reference)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P271	Use only outdoors or in a well-ventilated area.
P280	Wear protective gloves/protective clothing/eye protection/face protection.

Description

O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride is used in the preparation of oximes of steroids having keto group. It is used as a derivatization reagent in the determination of thromboxane B, prostaglandins, amygdalin and a variety of aldehydes, ketones and acids. It is a versatile reagent utilized for the detection of carbonyl-containing compounds by gas chromatography (GC), gas chromatography mass spectrometry (GC-MS) and other methods. As a derivatization reagent, it is also used for EC/LC analysis of keto-steroids and carbohydrates.

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Suppliers and manufacturers

Zhengzhou Kingsfine Chemical Co., Ltd. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Energy Chemical Nanjing Habo Medical Technology Co., Ltd. Accela ChemBio Co.,Ltd. Shanghai Longsheng chemical Co.,Ltd. Nanjing Chemlin Chemical Co., Ltd

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O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride

Properties

Safety Information

Description

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