Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N-Acetyl Sulfapyridine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4'-(2-pyridylsulphamoyl)acetanilide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19077-98-6

19077-98-6 structure

19077-98-6 structure

Name: N-[4-(2-Pyridinylsulfamoyl)phenyl]acetamide
Chemical Name: N-Acetyl Sulfapyridine
CAS Number: 19077-98-6
Molecular Formula: C₁₃H₁₃N₃O₃S
Molecular Weight: 291.326
Catalog: analytical chemistry Analytical reagent Ion chromatography reagent
Create Date: 2016-02-11 18:45:00
Modify Date: 2025-09-14 08:33:23

Name	N-Acetyl Sulfapyridine
Synonyms	4'-(2-Pyridylsulfamoyl)acetanilide N-[4-(pyridin-2-ylsulfamoyl)phenyl]acetamide N4-Acetylsulfapyridine Acetamide, N-[4-[(2-pyridinylamino)sulfonyl]phenyl]- N-[4-(2-Pyridinylsulfamoyl)phenyl]acetamide N-(4-(PYRIDIN-2-YLSULFAMOYL)-PHENYL)-ACETAMIDE

Density	1.4±0.1 g/cm3
Melting Point	226-228?C
Molecular Formula	C₁₃H₁₃N₃O₃S
Molecular Weight	291.326
Exact Mass	291.067749
PSA	96.54000
LogP	0.63
Index of Refraction	1.650
Storage condition	Refrigerator

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AE6969000

CHEMICAL NAME :: Acetanilide, 4'-(2-pyridylsulfamoyl)-

CAS REGISTRY NUMBER :: 19077-98-6

BEILSTEIN REFERENCE NO. :: 0269306

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C13-H13-N3-O3-S

MOLECULAR WEIGHT :: 291.35

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Human Lymphocyte

DOSE/DURATION :: 80 mg/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 222,27,1989

RIDADR	NONH for all modes of transport
HS Code	2935009090

504-29-0 structure

504-29-0

121-60-8 structure

121-60-8

~%

19077-98-6 structure

19077-98-6

Literature: Nordmark Werke Patent: DE749794 , 1939 ; DRP/DRBP Org.Chem.

108-24-7 structure

108-24-7

~%

19077-98-6 structure

19077-98-6

Literature: Amorosa Ann. Chimica farm., 1940 (Mai) 54, 66

109-04-6 structure

109-04-6

121-61-9 structure

121-61-9

~%

19077-98-6 structure

19077-98-6

Literature: CIBA Patent: CH210785 , 1938 ;

109-04-6 structure

109-04-6

~%

19077-98-6 structure

19077-98-6

Literature: Cilag Patent: CH214351 , 1939 ;

75-36-5 structure

75-36-5

~%

19077-98-6 structure

19077-98-6

Literature: Doraswamy; Guha Journal of the Indian Chemical Society, 1946 , vol. 23, p. 273

144-83-2 structure

144-83-2

108-24-7 structure

108-24-7

~%

19077-98-6 structure

19077-98-6

Literature: Ratish et al. Journal of Biological Chemistry, 1939 , vol. 128, p. 279

Precursor 7
504-29-0 121-60-8 108-24-7 109-04-6
121-61-9 75-36-5 144-83-2
DownStream 3
144-83-2 89463-71-8 51543-29-4

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%

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