N-(2-NITROPHENYLTHIO)SACCHARIN

Modify Date: 2026-07-02 22:38:33

N-(2-NITROPHENYLTHIO)SACCHARIN Structure
N-(2-NITROPHENYLTHIO)SACCHARIN structure
Common Name N-(2-NITROPHENYLTHIO)SACCHARIN
CAS Number 16239-03-5 Molecular Weight 336.34300
Density 1.71g/cm3 Boiling Point 554.6ºC at 760mmHg
Molecular Formula C13H8N2O5S2 Melting Point N/A
MSDS N/A Flash Point 289.2ºC

Summary: 2-(2-Nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one, also known as N-(2-Nitrophenylthio) saccharin, CAS号16239-03-5, with molecular formula C13H8N2O5S2 and molecular weight 336.34300. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.71g/cm3
Boiling Point 554.6ºC at 760mmHg
Molecular Formula C13H8N2O5S2
Molecular Weight 336.34300
Flash Point 289.2ºC
Exact Mass 335.98700
PSA 133.95000
LogP 3.98850
Vapour Pressure 2.42E-12mmHg at 25°C
Index of Refraction 1.762
InChIKey XTEABMFZLAEEKX-UHFFFAOYSA-N
SMILES O=C1c2ccccc2S(=O)(=O)N1Sc1ccccc1[N+](=O)[O-]

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~84%

N-(2-NITROPHENYLTHIO)SACCHARIN Structure

N-(2-NITROPHENY...

CAS#:16239-03-5

Learn More
Literature: Romani; Bovermann; Moroder; Wunsch Synthesis, 1985 , vol. NO. 5, p. 512 - 513

~%

N-(2-NITROPHENYLTHIO)SACCHARIN Structure

N-(2-NITROPHENY...

CAS#:16239-03-5

Learn More
Literature: Furukawa,M. et al. Synthesis, 1975 , p. 165 - 167

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  1

 N-(2-NITROPHENYLTHIO)SACCHARINBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Inhibition of human recombinant carbonic anhydrase 12 preincubated for 15 mins by sto...
Source: ChEMBL
Target: Carbonic anhydrase 12
External Id: CHEMBL3762504
Name: Inhibition of human recombinant carbonic anhydrase 9 preincubated for 15 mins by stop...
Source: ChEMBL
Target: Carbonic anhydrase 9
External Id: CHEMBL3762503
Name: Inhibition of human recombinant carbonic anhydrase 2 preincubated for 15 mins by stop...
Source: ChEMBL
Target: Carbonic anhydrase 2
External Id: CHEMBL3762502
Name: Inhibition of human recombinant carbonic anhydrase 1 preincubated for 15 mins by stop...
Source: ChEMBL
Target: Carbonic anhydrase 1
External Id: CHEMBL3762501
Name: HIV Cellular Data
Source: NIAID
Target: N/A
External Id: HIV Cellular Data
Total 5, Current Page 1 of 1
1

 N-(2-NITROPHENYLTHIO)SACCHARIN | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the polar surface area (PSA) of 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one?
A: Polar surface area (PSA) of 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one is 133.95000.
Q: What is the Chinese name of 16239-03-5?
A: Chinese name of 16239-03-5 is 16239-03-5.
Q: What is the molecular formula of 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one?
A: Molecular formula of 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one is C13H8N2O5S2.
Q: What is the boiling point of 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one?
A: Boiling point of 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one is 554.6ºC at 760mmHg.
Q: What is the English name of 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one?
A: The English name of 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one is 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one.
Q: What is the CAS number of 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one?
A: CAS number of 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one is 16239-03-5.
Q: What is the SMILES notation of 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one?
A: SMILES notation of 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one is O=C1c2ccccc2S(=O)(=O)N1Sc1ccccc1[N+](=O)[O-].
Q: What is the molecular weight of 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one?
A: Molecular weight of 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one is 336.34300.
Q: What is the LogP of 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one?
A: LogP of 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one is 3.98850.
Q: What is the InChIKey of 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one?
A: InChIKey of 2-(2-nitrophenyl)sulfanyl-1,1-dioxo-1,2-benzothiazol-3-one is XTEABMFZLAEEKX-UHFFFAOYSA-N.

 N-(2-NITROPHENYLTHIO)SACCHARINfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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.