Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-AMINO-N-(PYRIDIN-2-YL)ETHANESULFONAMIDE
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-AMINO-N-(PYRIDIN-2-YL)ETHANESULFONAMIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

31644-48-1

31644-48-1 structure

Name: 2-AMINO-N-(PYRIDIN-2-YL)ETHANESULFONAMIDE
Chemical Name: 2-amino-N-pyridin-2-ylethanesulfonamide
CAS Number: 31644-48-1
Molecular Formula: C₇H₁₁N₃O₂S
Molecular Weight: 201.24600
Create Date: 2018-12-23 18:29:25
Modify Date: 2025-10-21 11:56:43

Name	2-amino-N-pyridin-2-ylethanesulfonamide
Synonyms	Tauraminopyridine Tauraminopyridine hydrochloride

Density	1.404g/cm3
Boiling Point	379.9ºC at 760mmHg
Molecular Formula	C₇H₁₁N₃O₂S
Molecular Weight	201.24600
Flash Point	183.6ºC
Exact Mass	201.05700
PSA	93.46000
LogP	1.63610
Index of Refraction	1.613

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KI7213000

CHEMICAL NAME :: Ethanesulfonamide, 2-amino-N-(2-pyridyl)-, hydrochloride

CAS REGISTRY NUMBER :: 31644-48-1

LAST UPDATED :: 198312

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H11-N3-O2-S.Cl-H

MOLECULAR WEIGHT :: 237.73

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 490 mg/kg

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

REFERENCE :: JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 61,884,1972

HS Code	2935009090

504-29-0

31644-48-1

Literature: Mead et al. Journal of Biological Chemistry, 1946 , vol. 163, p. 465,470

83708-21-8

31644-48-1

Literature: Mead et al. Journal of Biological Chemistry, 1946 , vol. 163, p. 465,470 Full Text Show Details Winterbottom et al. Journal of the American Chemical Society, 1947 , vol. 69, p. 1393,1394,1400

874491-77-7

31644-48-1

Literature: Winterbottom et al. Journal of the American Chemical Society, 1947 , vol. 69, p. 1393,1394,1400

Precursor 3
504-29-0 83708-21-8 874491-77-7
DownStream 0

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%

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.

31644-48-1	223465-37-0
3014-26-4	57786-49-9
201049-87-8	1290230-74-8
88932-73-4	1354025-08-3
1354025-86-7	1354028-66-2
1393557-23-7	1393554-89-6
1393573-14-2	1393544-11-0
1393548-09-8	1393557-40-8
1393567-22-0	1393581-76-4
1393573-30-2	1393533-02-2