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Substance Name: Saccharin sodium
RN: 128-44-9
UNII: I4807BK602
InChIKey: WINXNKPZLFISPD-UHFFFAOYSA-M

Note

  • Flavoring agent and non-nutritive sweetener.

Molecular Formulas

  • C7-H4-N-O3-S.Na
  • C7-H5-N-O3-S.Na

Molecular Weight

  • 205.169
 

Classification Codes

Classification Codes

  • Drug / Therapeutic Agent
  • Mutation Data
  • Reproductive Effect
  • TSCA Flag T (Subject to the Section 4 Test Rule under TSCA)
  • Tumor Data

Superlist Classification Code

  • Reasonably Anticipated to be a Carcinogen
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Names and Synonyms

Results Name

  • Saccharin sodium

Name of Substance

  • 1,1-Dioxide-1,2-benzisothiazol-3(2H)-one, sodium salt
  • 1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide, sodium salt
  • Saccharin sodium anhydrous
  • Sodium saccharin

Synonyms

  • 1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide, sodium salt
  • 1,2-Benzisothiazolin-3-one, 1,1-dioxide, sodium deriv.
  • 1,2-Benzisothiazolin-3-one, 1,1-dioxide, sodium salt
  • Artificial sweetening substanz gendorf 450
  • Benzoic acid sulfimide, sodium
  • CCRIS 706
  • Cristallose
  • Crystallose
  • Dagutan
  • EC 204-886-1
  • EINECS 204-886-1
  • FEMA No. 2997
  • Kristallose
  • Madhurin
  • NSC 4867
  • o-Sulfonbenzoic acid imide sodium salt
  • ODA
  • Saccharin sodium
  • Saccharin sodium, anhydrous
  • Saccharin soluble
  • Saccharin, sodium
  • Saccharin, sodium salt
  • Saccharin, sodium salt (C7H5NO3S.xNa)
  • Saccharine sodium salt
  • Saccharine soluble
  • Saccharinnatrium
  • Saccharoidum natricum
  • Saxin
  • Sodium 1,2 benzisothiazolin-3-one 1,1-dioxide
  • Sodium 1,2 benzisothiazolin-3-one-1,1-dioxide
  • Sodium 1,2-benzisothiazol-3(2H)-one, 1,1-dioxide
  • Sodium 1,2-benzisothiazolin-3-one 1,1-dioxide
  • Sodium 2-benzosulphimide
  • Sodium benzosulphimide
  • Sodium o-benzosulfimide
  • Sodium o-benzosulphimide
  • Sodium saccharide
  • Sodium saccharin
  • Sodium saccharin, anhydrous
  • Sodium saccharinate
  • Sodium saccharine
  • Soluble gluside
  • Soluble saccharin
  • Sucra
  • Sucromat
  • Sulphobenzoic imide, sodium salt
  • Sweeta
  • Sykose
  • UNII-I4807BK602
  • Willosetten

Systematic Names

  • 1,2-Benzisothiazol-3(2H)-one 1,1-dioxide, sodium salt
  • 1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide, sodium salt
  • 1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide, sodium salt (1:1)
  • Saccharin sodium

Superlist Names

  • 1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide, sodium salt
  • 1,2-Benzisothiazolin-3-one, 1,1-dioxide, sodium salt
  • Saccharin sodium
  • Saccharin, sodium
  • Sodium saccharin

Registry Numbers

CAS Registry Number

  • 128-44-9

FDA UNII

  • I4807BK602

Other Registry Number

  • 38279-26-4

System Generated Number

  • 0000128449

Molecular Formulas

Molecular Formulas

  • C7-H4-N-O3-S.Na
  • C7-H5-N-O3-S.Na

Molecular Formula Fragments

  • C7-H4-N-O3-S
  • C7-H5-N-O3-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C7H5NO3S.Na/c9-7-5-3-1-2-4-6(5)12(10,11)8-7;/h1-4H,(H,8,9);/q;+1/p-1

InChIKey

WINXNKPZLFISPD-UHFFFAOYSA-M

Smiles

c12c(C(=O)[NH-]S1(=O)=O)cccc2.[Na+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 6gm/kg (6000mg/kg)   United States Patent Document. Vol. #4869913,
mouse LD50 oral 17500mg/kg (17500mg/kg)   Food and Cosmetics Toxicology. Vol. 6, Pg. 313, 1968.
mouse LDLo subcutaneous 7gm/kg (7000mg/kg)   Yakkyoku. Pharmacy. Vol. 32, Pg. 1367, 1981.
rabbit LDLo oral 4gm/kg (4000mg/kg)   Yakkyoku. Pharmacy. Vol. 32, Pg. 1367, 1981.
rat LD50 intraperitoneal 7100mg/kg (7100mg/kg)   Food and Cosmetics Toxicology. Vol. 6, Pg. 313, 1968.
rat LD50 oral 14200mg/kg (14200mg/kg)   Food and Cosmetics Toxicology. Vol. 6, Pg. 313, 1968.