Benzenesulfohydroxamic Acid

Modify Date: 2025-09-06 09:37:56

Benzenesulfohydroxamic Acid structure	Common Name	Benzenesulfohydroxamic Acid
	CAS Number	599-71-3	Molecular Weight	173.190
	Density	1.4±0.1 g/cm3	Boiling Point	351.5±25.0 °C at 760 mmHg
	Molecular Formula	C₆H₇NO₃S	Melting Point	122-125 °C
	MSDS	N/A	Flash Point	166.4±23.2 °C

Name	N-Hydroxybenzenesulfonamide
Synonym	More Synonyms

Density	1.4±0.1 g/cm3
Boiling Point	351.5±25.0 °C at 760 mmHg
Melting Point	122-125 °C
Molecular Formula	C₆H₇NO₃S
Molecular Weight	173.190
Flash Point	166.4±23.2 °C
Exact Mass	173.014664
PSA	74.78000
LogP	0.48
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.588

Benzenesulfohydroxamic Acid MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MX9350000

CHEMICAL NAME :: Hydroxamic acid, benzsulfo-

CAS REGISTRY NUMBER :: 599-71-3

BEILSTEIN REFERENCE NO. :: 2257368

LAST UPDATED :: 199709

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C6-H7-N-O3-S

MOLECULAR WEIGHT :: 173.20

WISWESSER LINE NOTATION :: WSR&YQUM

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,42,1953

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 12,447,1904

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S22-S24/25
WGK Germany	3
RTECS	MX9350000
HS Code	2935009090

chlorophenylsulfone

CAS#:98-09-9

~26%

Benzenesulfohyd...

CAS#:599-71-3

Literature: Banerjee, Ranjan; Bruce King Organic Letters, 2009 , vol. 11, # 20 p. 4580 - 4583

chlorophenylsulfone

CAS#:98-09-9

~19%

Benzenesulfohyd...

CAS#:599-71-3

N/A

CAS#:127838-59-9

Literature: Tetrahedron, , vol. 45, # 24 p. 7695 - 7708

L-γ-Glutamyl-S-...

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Sodium benzenes...

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Benzenesulfohyd...

CAS#:599-71-3

(2S)-2-amino-5-...

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Literature: Tetrahedron Letters, , vol. 54, # 42 p. 5707 - 5710

Ethanol

CAS#:64-17-5

Hydroxylamine

CAS#:7803-49-8

chlorophenylsulfone

CAS#:98-09-9

Benzenesulfohyd...

CAS#:599-71-3

Literature: Chemische Berichte, , vol. 29, p. 1566

Precursor 5
CAS#:98-09-9 chlorophenylsulfone CAS#:57564-91-7 L-γ-Glutamyl-S-... CAS#:873-55-2 Sodium benzenes... CAS#:64-17-5 Ethanol
CAS#:7803-49-8 Hydroxylamine
DownStream 10
CAS#:546-88-3 Acetohydroxamic acid CAS#:495-18-1 Benzohydroxamic acid CAS#:7340-01-4 N-hydroxy-N-ben... CAS#:618-41-7 Phenylsulfinic acid
CAS#:451-40-1 2-Phenylacetophenone CAS#:119-53-9 Benzoin CAS#:134-81-6 Benzil CAS#:10409-06-0 Disulfone, diphenyl
CAS#:139-66-2 Diphenylsulfid CAS#:127-63-9 Diphenyl sulfone

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

EINECS 209-973-8

Benzenesulfonamide, N-hydroxy-

N-Hydroxybenzenesulfonamide

MFCD00025013

Benzenesulfohydroxamic Acid

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Benzenesulfohydroxamic Acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzenesulfonamide,N-hydroxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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Benzenesulfohydroxamic Acid

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Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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Synthetic Route

Precursor & DownStream

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.