dicloxacillin

Name: dicloxacillin
Brand: Jinan Shenghe Chemical Co., Ltd.

CAS 3116-76-5C19H17Cl2N3O5SMW 470.3

dicloxacillin (CAS No. 3116-76-5) 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 Pharmaceutical Intermediates & APIs. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number3116-76-5

Molecular FormulaC19H17Cl2N3O5S

Molecular Weight470.3

LogP2.91

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)

ApplicationsPharmaceutical Intermediates & APIs

CategoryPharmaceutical Intermediates & APIs

Where it is used

Pharmaceutical Intermediates & APIs

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 dicloxacillin?

The CAS number of dicloxacillin is 3116-76-5.

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 dicloxacillin?

Main applications include Pharmaceutical Intermediates & APIs.

How do I buy dicloxacillin 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

dicloxacillin · CAS 3116-76-5 · C19H17Cl2N3O5S. UNII COF19H7WBK. Solubility: 3.63; Solubility: 2.96e-02 g/L; LogP: 2.91.

Identification

CAS Registry Number	3116-76-5
PubChem CID	18381
Molecular formula	C19H17Cl2N3O5S
IUPAC name	(2S,5R,6R)-6-[[3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
UNII (FDA)	COF19H7WBK

Computed Descriptors

Molecular Weight	470.3
XLogP3	2.9
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	7
Rotatable Bond Count	4
Exact Mass	469.0265972
Monoisotopic Mass	469.0265972
Topological Polar Surface Area	138
Heavy Atom Count	30
Formal Charge	0

Physical & Chemical Properties

Solubility	3.63
Solubility	2.96e-02 g/L
LogP	2.91
LogP	log Kow = 2.91
LogP	3.7
Dissociation Constants	pKa = 2.8
Collision Cross Section	194.18 Å² [M+H]+
Collision Cross Section	203.78 Å² [M-H]-
Collision Cross Section	204.04 Å² [M+Na]+

Physical description & handling notes

Solid
Stable under recommended storage conditions. /Dicloxacillin sodium salt monohydrate/
Reconstituted oral suspension is stable for 14 days refrigerated. Compounded formulations, especially aqueous formulations, may not be stable.
Crystals; decomposes 222-25 °C. Freely soluble in water; soluble in methanol; less soluble in butanol; slightly soluble in acetone and the usual organic solvents. Specific optical rotation: 127.2 deg at 20 °C/D (water) /Dicloxacillin sodium salt monohydrate/
Hazardous decomposition products formed under fire conditions - Carbon oxides, nitrogen oxides (NOx), sulfur oxides, hydrogen chloride gas, sodium oxides. /Dicloxacillin sodium salt monohydrate/
White to off-white, crystalline powder; soluble in alcohol; faint, characteristic odor; decomposes at 222-225 °C; pKa 2.67 /Dicloxacillin sodium/

GHS Hazard Classification

Reported hazard statements	H315, H319, H334, H335

H315: Causes skin irritation [Warning Skin corrosion/irritation]

H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Documented Uses

Use (kg; approx.) in Germany (2009): >25
Consumption (g per capita; approx.) in Germany (2009): 0.000305
Pharmaceuticals -> Animal Drugs -> Approved in Taiwan
Preparation: J.H.C. Naylor, United Kingdom patent 978299; eidem, United States of America patent 3239507 (1965, 1965 to Beecham).
6-Aminopenicillanic acid is acylated with 3-(2,6-dichlorophenyl)-5-methyl-4-isoxazolecarboxylic acid and the resulting dicloxacillin (acid) is purified by recrystallization and converted to the sodium salt. /Dicloxacillin sodium/
Used to treat infections caused by penicillinase-producing staphylococci which have demonstrated susceptibility to the drug.

Synonyms

dicloxacillin; 3116-76-5; Dicloxacycline; Dicloxacilina; Dicloxacilin; Dicloxacilline; Dicloxacillinum; Maclicine; BRL-1702; R-13423; Methyldichlorophenylisoxazolylpenicillin; COF19H7WBK; CHEBI:4511; 3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolylpenicillin; DTXSID1022924; Dicloxaciclin

Frequently Asked Questions

What are the CAS number and molecular formula of dicloxacillin?

CAS 3116-76-5; molecular formula C19H17Cl2N3O5S; molecular weight — g/mol.

What other names is dicloxacillin known by?

dicloxacillin, 3116-76-5, Dicloxacycline, Dicloxacilina, Dicloxacilin, Dicloxacilline.

Is dicloxacillin classified as hazardous?

Hazard statements reported: H315, H319, H334, H335.

What are the key physical properties of dicloxacillin?

Solubility: 3.63; Solubility: 2.96e-02 g/L; LogP: 2.91; LogP: log Kow = 2.91.

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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