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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Sulfabenzamide
Price: ￥428.0/250mg
Purity: 98.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: Sulfabenzamide
Price: $100.0/100mg $200.0/250mg $400.0/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

ShangHai DC Chemicals Co.,Ltd
China
Product Name: Sulfabenzamide
Price: ￥Inquiry/1g
Purity: 98.9%
Stocking Period: 1 Day
Contact: Tony Lai
Email: order@dcchemicals.com

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Sulfabenzamide
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

127-71-9

127-71-9 structure

127-71-9 structure

Name: Sulfabenzamide
Chemical Name: Sulfabenzamide
CAS Number: 127-71-9
Molecular Formula: C₁₃H₁₂N₂O₃S
Molecular Weight: 276.311
Catalog: API Synthetic anti-infective drugs Sulfonamides and synergists
Create Date: 2018-08-29 14:32:36
Modify Date: 2025-08-25 19:09:27
Sulfabenzamide is a intermediate in the synthesis of organic and pharmaceutical.

Name	Sulfabenzamide
Synonyms	Benzamide, N-[(4-aminophenyl)sulfonyl]- N-[(4-Aminophenyl)sulfonyl]benzamide N-(4-Aminobenzenesulfonyl)benzamide 4-Amino-N-benzoylbenzenesulfonamide N-Benzoylsulfanilamide Sulfabenzamide N-(4-aminophenyl)sulfonylbenzamide MFCD00044890 Sulfabenzamide(SB) Sultrin EINECS 204-859-4

Description	Sulfabenzamide is a intermediate in the synthesis of organic and pharmaceutical.
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Density	1.4±0.1 g/cm3
Melting Point	180-184 °C
Molecular Formula	C₁₃H₁₂N₂O₃S
Molecular Weight	276.311
Exact Mass	276.056854
PSA	97.64000
LogP	1.19
Index of Refraction	1.636
Storage condition	2-8°C
Water Solubility	0.3 g/L (20 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CV5802500

CHEMICAL NAME :: Benzamide, N-sulfanilyl-

CAS REGISTRY NUMBER :: 127-71-9

BEILSTEIN REFERENCE NO. :: 2139003

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C13-H12-N2-O3-S

MOLECULAR WEIGHT :: 276.33

WISWESSER LINE NOTATION :: ZR DSWMVR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 320 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03348

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	N
Safety Phrases	S22-S24/25
RIDADR	3249
WGK Germany	3
RTECS	CV5802500
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2934999090

Precursor 9
93-99-2 63-74-1 5661-33-6 98-88-4
121-61-9 724423-50-1 55871-46-0 65-85-0
623-11-0
DownStream 0

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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