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sulfisoxazole

CAS 127-69-5C11H13N3O3SMW 267.31

sulfisoxazole (CAS No. 127-69-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number127-69-5
Molecular FormulaC11H13N3O3S
Molecular Weight267.31
Melting Point383 to 388 °F (NTP, 1992)
LogP1.01
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsOrganic Chemicals
CategoryOrganic Chemicals

Where it is used

Organic Chemicals

Packaging & Supply

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of sulfisoxazole?

The CAS number of sulfisoxazole is 127-69-5.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of sulfisoxazole?

Main applications include Organic Chemicals.

How do I buy sulfisoxazole or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

sulfisoxazole · CAS 127-69-5 · C11H13N3O3S. UNII 740T4C525W. Melting Point: 383 to 388 °F (NTP, 1992); Melting Point: 191; Melting Point: 194 °C.

Identification

CAS Registry Number127-69-5
PubChem CID5344
Molecular formulaC11H13N3O3S
IUPAC name4-amino-N-(3,4-dimethyl-1,2-oxazol-5-yl)benzenesulfonamide
UNII (FDA)740T4C525W

Computed Descriptors

Molecular Weight267.31
XLogP31
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count3
Exact Mass267.06776246
Monoisotopic Mass267.06776246
Topological Polar Surface Area107
Heavy Atom Count18
Formal Charge0

Physical & Chemical Properties

Melting Point383 to 388 °F (NTP, 1992)
Melting Point191
Melting Point194 °C
Melting PointMP: 191 °C
Melting PointMP: 195-198 °C
Solubility300
SolubilityIn water, 300 mg/L at 37 °C, pH 4.5
Solubility3.13e-01 g/L
LogP1.01
LogPlog Kow = 1.01

Physical description & handling notes

  • Sulfisoxazole is an odorless white to yellowish crystalline powder. Slightly bitter taste. Acid to litmus. (NTP, 1992)
  • Solid
  • Colorless prisms
  • White to slightly yellowish crystalline powder
  • Odorless
  • Bitter

GHS Hazard Classification

Reported hazard statementsH315 (95.6%), H319 (95.6%), H335 (93.3%)

H315 (95.6%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (95.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Documented Uses

  • THERAP CAT (VET): Antibacterial
  • CHEM INT FOR SULFISOXAZOLE DERIVATIVES
  • Animal Drugs -> FDA Approved Animal Drug Products (Green Book) -> Active Ingredients
  • p-Acetylaminobenzenesulfonyl chloride is reacted with 3,4-dimethyl-5-aminoisoxazole followed by deacetylation.
  • (1972) GREATER THAN 4.54X10+5 GRAMS
  • (1975) GREATER THAN 4.54X10+5 GRAMS

Synonyms

sulfisoxazole; 127-69-5; Sulfafurazole; Sulphafurazole; Sulfafurazol; Sulfisoxazol; Sulfaisoxazole; Sulfofurazole; Sulfisoxasole; Amidoxal; Sulphaisoxazole; Sulfadimethylisoxazole; Alphazole; Sulfalar; Sulfoxol; Sulphafurazolum

Frequently Asked Questions

What are the CAS number and molecular formula of sulfisoxazole?

CAS 127-69-5; molecular formula C11H13N3O3S; molecular weight — g/mol.

What other names is sulfisoxazole known by?

sulfisoxazole, 127-69-5, Sulfafurazole, Sulphafurazole, Sulfafurazol, Sulfisoxazol.

Is sulfisoxazole classified as hazardous?

Hazard statements reported: H315, H319, H335.

What are the key physical properties of sulfisoxazole?

Melting Point: 383 to 388 °F (NTP, 1992); Melting Point: 191; Melting Point: 194 °C; Melting Point: MP: 191 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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