Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Amino-3-chloro-N,N-dimethylbenzenesulfonamide
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-AMINO-3-CHLORO-N,N-DIMETHYLBENZENESULFONAMIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19021-35-3

19021-35-3 structure

19021-35-3 structure

Name: 4-Amino-3-chloro-N,N-dimethylbenzenesulfonamide
Chemical Name: 4-Amino-3-chloro-N,N-dimethylbenzenesulfonamide
CAS Number: 19021-35-3
Molecular Formula: C₈H₁₁ClN₂O₂S
Molecular Weight: 234.70300
Create Date: 2018-11-26 13:32:25
Modify Date: 2025-08-29 11:07:44

Name	4-Amino-3-chloro-N,N-dimethylbenzenesulfonamide
Synonyms	1-amino-2-chlorobenzene-4-sulphonic acid dimethylamide Benzenesulfonamide,4-amino-3-chloro-N,N-dimethyl 1-Amino-2-chlor-benzol-4-sulfonsaeure-dimethylamid GS 431 4-AMINO-3-CHLORO-N,N-DIMETHYL-BENZENESULFONAMIDE

Density	1.387g/cm3
Boiling Point	372.3ºC at 760mmHg
Molecular Formula	C₈H₁₁ClN₂O₂S
Molecular Weight	234.70300
Flash Point	178.9ºC
Exact Mass	234.02300
PSA	71.78000
LogP	2.83450
Vapour Pressure	9.73E-06mmHg at 25°C
Index of Refraction	1.59

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DA9465300

CHEMICAL NAME :: Benzenesulfonamide, 4-amino-3-chloro-N,N-dimethyl-

CAS REGISTRY NUMBER :: 19021-35-3

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H11-Cl-N2-O2-S

MOLECULAR WEIGHT :: 234.72

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4100 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 28,1331,1978

HS Code	2935009090

Precursor 3
16761-18-5 124-40-3 68252-74-4
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.