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Substance Name: Saccharin [NF]
RN: 81-07-2
UNII: FST467XS7D
InChIKey: CVHZOJJKTDOEJC-UHFFFAOYSA-N
Note
- Flavoring agent and non-nutritive sweetener.
Molecular Formula
- C7-H5-N-O3-S
Molecular Weight
- 183.186
- All
- Classifications
- Links to Resources
- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
Classification Codes
Classification Codes
- Flavoring Agents
- Food Additives
- Mutation Data
- Pharmaceutic Aid (Flavor)
- Reproductive Effect
- Sweetening Agents
- Tumor Data
Superlist Classification Codes
- Overall Carcinogenic Evaluation: Group 3
- Reasonably Anticipated to be a Carcinogen
- Reportable Quantity (RQ) = 100 lb
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Links to Resources
NLM Resources (File Locators)
Regulatory Agencies (Superlist Locators)
Other Resources (Internet Locators)
Search for this InChIKey on the Web
Names and Synonyms
Name of Substance
- 1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide
- Saccharin
- Saccharin [NF]
MeSH Heading
- Saccharin
Synonyms
- 1,2-Benzisothiazol-3(2H)-one 1,1-dioxide
- 1,2-Benzisothiazolin-3-one 1,1-dioxide
- 1,2-Dihydro-2-ketobenzisosulfonazole
- 1,2-Dihydro-2-ketobenzisosulphonazole
- 2,3-Dihydro-3-oxobenzisosulfonazole
- 2,3-Dihydro-3-oxobenzisosulphonazole
- 2-Sulphobenzoic imide
- 3-Benzisothiazolinone 1,1-dioxide
- 3-Hydroxybenzisothiazole S,S-dioxide
- 3-Hydroxybenzisothiazole-S,S-dioxide
- 550 Saccharine
- AI3-38107
- Anhydro-o-sulfaminebenzoic acid
- Benzo-2-sulphimide
- Benzoic acid sulfimide
- Benzoic sulfimide
- Benzoic sulphimide
- Benzosulfimide
- Benzosulfimide, O-
- Benzosulfinide
- Benzosulphimide
- Benzoylsulfonic Imide
- CCRIS 3707
- EC 201-321-0
- EINECS 201-321-0
- Garantose
- Glucid
- Gluside
- Hermesetas
- HSDB 669
- Insoluble saccharin
- Kandiset
- Natreen
- NSC 5349
- NSC 5731
- o-Benzoic sulfimide
- o-Benzoic sulphimide
- o-Benzosulfimide
- o-Benzosulphimide
- o-Benzoyl sulfimide
- o-Benzoyl sulphimide
- o-Sulfobenzimide
- o-Sulfobenzoic acid imide
- RCRA waste number U202
- Sacarina
- Saccharimide
- Saccharin
- Saccharin acid
- Saccharin insoluble
- Saccharina
- Saccharine
- Saccharinol
- Saccharinose
- Saccharol
- Sacharin
- Sacharin [Czech]
- Saxin
- Sucre edulcor
- Sucrette
- Sulfobenzimide, O-
- Sweeta
- Sykose
- UNII-FST467XS7D
- Zaharina
Systematic Names
- 1,2-Benzisothiazol-3(2H)-one 1,1-dioxide
- 1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide
- 1,2-Benzisothiazolin-3-one, 1,1-dioxide
Superlist Names
- 1,1-Dioxide-1,2-benzisothiazolin-3-one
- 1,2-Benzisothiazol-3(2H)-one 1,1-dioxide
- 1,2-Benzisothiazolin-3-one, 1,1-dioxide
- RCRA waste no. U202
- Saccharin
- Saccharin (only persons who manufacture are subject, no supplier notification)
- Saccharin and salts
Registry Numbers
CAS Registry Number
- 81-07-2
FDA UNII
- FST467XS7D
Other Registry Numbers
- 126987-83-5
- 474-91-9
- 61255-27-4
- 890126-34-8
System Generated Number
- 0000081072
Structure Descriptors
InChI
InChI=1S/C7H5NO3S/c9-7-5-3-1-2-4-6(5)12(10,11)8-7/h1-4H,(H,8,9)InChIKey
CVHZOJJKTDOEJC-UHFFFAOYSA-NSmiles
O=C1NS(=O)Toxicity
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | oral | 17gm/kg (17000mg/kg) | Experientia. Vol. 35, Pg. 1364, 1979. |
Physical Properties
Physical Property | Value | Units | Temp (deg C) | Source |
---|---|---|---|---|
Melting Point | 228 dec | deg C | EXP | |
pKa Dissociation Constant | 1.31 | (none) | 25 | EXP |
log P (octanol-water) | 0.91 | (none) | EXP | |
Water Solubility | 4000 | mg/L | 25 | EXP |
Vapor Pressure | 6.45E-07 | mm Hg | 25 | EST |
Henry's Law Constant | 1.23E-09 | atm-m3/mole | 25 | EST |
Atmospheric OH Rate Constant | 5.88E-12 | cm3/molecule-sec | 25 | EST |
Physical property data is provided to ChemIDplus by SRC, Inc.