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ChemicalBook >> CAS DataBase List >> Benzohydroxamic acid

Benzohydroxamic acid

Benzohydroxamic acid price.
  • $32 - $1066
  • Product name: Benzohydroxamic acid
  • CAS: 495-18-1
  • MF: C7H7NO2
  • MW: 137.14
  • EINECS:207-797-6
  • MDL Number:MFCD00002109
  • Synonyms:BENZHYDROXAMIC ACID;BENZOHYDROXAMIC ACID;N-HYDROXYBENZAMIDE;N-BENZOYLHYDROXYLAMINE;Benzamide,N-hydroxy- ;benzohydroxamate ;n-hydroxy-benzamid ;Phenylhydroxamic acid
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  • Acints
  • Advanced Chemicals Intermediatesced Chemicals Intermediates
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Alichem
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  • Biosynth Carbosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
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  • ManufacturerAcints
  • Product numberACI-01576
  • Product descriptionN-Hydroxy-benzamide 95%+
  • Packaging1g
  • Price$50.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAcints
  • Product numberACI-01576
  • Product descriptionN-Hydroxy-benzamide 95%+
  • Packaging5g
  • Price$217.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAcints
  • Product numberACI-01576
  • Product descriptionN-Hydroxy-benzamide 95%+
  • Packaging10g
  • Price$406
  • Updated2021-12-16
  • Buy
  • ManufacturerAdvanced Chemicals Intermediatesced Chemicals Intermediates
  • Product numberACI-01576
  • Product descriptionN-Hydroxy-benzamide 95%+
  • Packaging1g
  • Price$50.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAdvanced Chemicals Intermediatesced Chemicals Intermediates
  • Product numberACI-01576
  • Product descriptionN-Hydroxy-benzamide 95%+
  • Packaging10g
  • Price$406
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberMT-47504
  • Product descriptionBenzohydroxamic Acid 98%
  • Packaging100g
  • Price$180
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ99435
  • Product descriptionBenzohydroxamic Acid
  • Packaging5g
  • Price$32
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberQ940
  • Product descriptionBenzohydroxamic Acid
  • Packaging100g
  • Price$471
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberA10509
  • Product descriptionBenzohydroxamic acid, 98%
  • Packaging10g
  • Price$80.2
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA10509
  • Product descriptionBenzohydroxamic acid, 98%
  • Packaging25g
  • Price$166
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA10509
  • Product descriptionBenzohydroxamic acid 98%
  • Packaging50g
  • Price$264
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA10509
  • Product descriptionBenzohydroxamic acid 98%
  • Packaging250g
  • Price$1066
  • Updated2024-03-01
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  • ManufacturerAlichem
  • Product number495181
  • Product descriptionN-Hydroxybenzamide
  • Packaging500g
  • Price$684.04
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0001624
  • Product descriptionPHENYLHYDROXAMIC ACID 95.00%
  • Packaging5G
  • Price$432
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0001624
  • Product descriptionPHENYLHYDROXAMIC ACID 95.00%
  • Packaging10G
  • Price$453.2
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0001624
  • Product descriptionPHENYLHYDROXAMIC ACID 95.00%
  • Packaging50G
  • Price$598
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acints ACI-01576 N-Hydroxy-benzamide 95%+ 1g $50.75 2021-12-16 Buy
Acints ACI-01576 N-Hydroxy-benzamide 95%+ 5g $217.5 2021-12-16 Buy
Acints ACI-01576 N-Hydroxy-benzamide 95%+ 10g $406 2021-12-16 Buy
Advanced Chemicals Intermediatesced Chemicals Intermediates ACI-01576 N-Hydroxy-benzamide 95%+ 1g $50.75 2021-12-16 Buy
Advanced Chemicals Intermediatesced Chemicals Intermediates ACI-01576 N-Hydroxy-benzamide 95%+ 10g $406 2021-12-16 Buy
AHH MT-47504 Benzohydroxamic Acid 98% 100g $180 2021-12-16 Buy
AK Scientific J99435 Benzohydroxamic Acid 5g $32 2021-12-16 Buy
AK Scientific Q940 Benzohydroxamic Acid 100g $471 2021-12-16 Buy
Alfa Aesar A10509 Benzohydroxamic acid, 98% 10g $80.2 2024-03-01 Buy
Alfa Aesar A10509 Benzohydroxamic acid, 98% 25g $166 2024-03-01 Buy
Alfa Aesar A10509 Benzohydroxamic acid 98% 50g $264 2024-03-01 Buy
Alfa Aesar A10509 Benzohydroxamic acid 98% 250g $1066 2024-03-01 Buy
Alichem 495181 N-Hydroxybenzamide 500g $684.04 2021-12-16 Buy
American Custom Chemicals Corporation API0001624 PHENYLHYDROXAMIC ACID 95.00% 5G $432 2021-12-16 Buy
American Custom Chemicals Corporation API0001624 PHENYLHYDROXAMIC ACID 95.00% 10G $453.2 2021-12-16 Buy
American Custom Chemicals Corporation API0001624 PHENYLHYDROXAMIC ACID 95.00% 50G $598 2021-12-16 Buy

Properties

Melting point :126-130 °C(lit.)
Boiling point :251.96°C (rough estimate)
Density :1.2528 (rough estimate)
refractive index :1.5030 (estimate)
storage temp. :2-8°C
solubility :Soluble in alcohol. Slightly soluble in ether. Insoluble in benzene.
form :Solid
pka :pK1: 8.89(0) (20°C)
color :Rhombic tablets
Water Solubility :22 g/L (6 ºC)
BRN :1907585
Stability :Moisture and Temperature Sensitive
InChIKey :VDEUYMSGMPQMIK-UHFFFAOYSA-N
CAS DataBase Reference :495-18-1(CAS DataBase Reference)
NIST Chemistry Reference :Benzamide, n-hydroxy-(495-18-1)
EPA Substance Registry System :Benzohydroxamic acid (495-18-1)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Benzhydroxamic acid is used as precursor in the synthesis of novel mono-anionic and di-anionic hydroxamato complexes by reacting with BiPh and Bi(O(t)Bu), which has anti-bacterial activity against helicobacter pylori. It is used in the photometric determination of trace amounts of vanadium in alloy steels by making mixed-ligand vanadium chelates with ammonium thiocyanate. It is also involved in the palladium catalyzed synthesis of benzisoxazolones.

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