Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Chloro-4-(2,5-dioxo-3-phenyl-1-pyrrolidinyl)benzenesulfonamide
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Purity: 98.0%
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30279-17-5

30279-17-5 structure

30279-17-5 structure

Name: 2-Chloro-4-(2,5-dioxo-3-phenyl-1-pyrrolidinyl)benzenesulfonamide
Chemical Name: 2-chloro-4-(2,5-dioxo-3-phenylpyrrolidin-1-yl)benzenesulfonamide
CAS Number: 30279-17-5
Molecular Formula: C₁₆H₁₃ClN₂O₄S
Molecular Weight: 364.80300
Create Date: 2016-07-12 01:59:45
Modify Date: 2025-10-01 22:01:14

Name	2-chloro-4-(2,5-dioxo-3-phenylpyrrolidin-1-yl)benzenesulfonamide
Synonyms	pb 474

Density	1.507g/cm3
Boiling Point	693.1ºC at 760mmHg
Molecular Formula	C₁₆H₁₃ClN₂O₄S
Molecular Weight	364.80300
Flash Point	373ºC
Exact Mass	364.02800
PSA	105.92000
LogP	3.88060
Index of Refraction	1.659

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DB1553200

CHEMICAL NAME :: Benzenesulfonamide, 2-chloro-4-(2,5-dioxo-3-phenyl-1-pyrrolidinyl)-

CAS REGISTRY NUMBER :: 30279-17-5

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C16-H13-Cl-N2-O4-S

MOLECULAR WEIGHT :: 364.82

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 :: >5 gm/kg

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

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 27,1942,1977

HS Code	2935009090

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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