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Tizanidine

CAS 51322-75-9C9H8ClN5SMW 253.71

Tizanidine (CAS No. 51322-75-9) 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 Number51322-75-9
Molecular FormulaC9H8ClN5S
Molecular Weight253.71
Melting Point280
Boiling Point391.2
LogP1.72
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 Tizanidine?

The CAS number of Tizanidine is 51322-75-9.

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 Tizanidine?

Main applications include Pharmaceutical Intermediates & APIs.

How do I buy Tizanidine 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

Tizanidine · CAS 51322-75-9 · C9H8ClN5S. UNII 6AI06C00GW. Boiling Point: 391.2; Melting Point: 280; Solubility: 1.33e-01 g/L.

Identification

CAS Registry Number51322-75-9
PubChem CID5487
Molecular formulaC9H8ClN5S
IUPAC name5-chloro-N-(4,5-dihydro-1H-imidazol-2-yl)-2,1,3-benzothiadiazol-4-amine
UNII (FDA)6AI06C00GW

Computed Descriptors

Molecular Weight253.71
XLogP31.1
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass253.0188941
Monoisotopic Mass253.0188941
Topological Polar Surface Area90.4
Heavy Atom Count16
Formal Charge0

Physical & Chemical Properties

Boiling Point391.2
Melting Point280
Solubility1.33e-01 g/L
LogP1.72
LogP1.4
LogP1.05
Dissociation Constants7.48

Physical description & handling notes

  • Solid
  • slightly soluble
  • 149.4 Ų [M+H]+ [CCS Type: TW; Method: Major Mix IMS/Tof Calibration Kit (Waters)]

GHS Hazard Classification

Reported hazard statementsH302, H332 (66.7%), H361 (66.7%)

H302+H332 (66.7%): Harmful if swallowed or if inhaled [Warning Acute toxicity, oral; acute toxicity, inhalation]

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

  • Use (kg; approx.) in Germany (2009): >50
  • Consumption (g per capita; approx.) in Germany (2009): 0.000611
  • Consumption (g per capita) in the USA (2002): 0.0014
  • For the management of increased muscle tone associated with spasticity
  • Tizanidine is indicated for the relief of muscle spasticity, which can interfere with daily activities. The general recommendation is to reserve tizanidine use for periods of time when there is a particular need for relief, as it has a short duration of action.
  • Tizanidine is a centrally acting alpha-2 agonist. Tizanidine is widely used as an anti-spastic agent for multiple medical conditions.

Synonyms

tizanidine; 51322-75-9; Sirdalud; Tizanidina; Tizanidinum; 5-chloro-N-(4,5-dihydro-1H-imidazol-2-yl)-2,1,3-benzothiadiazol-4-amine; 5-Chloro-4-(2-imidazolin-2-ylamino)-2,1,3-benzothiadiazole; DTXSID9023679; 6AI06C00GW; DTXCID203679; CHEBI:63629; 2,1,3-Benzothiadiazol-4-amine, 5-chloro-N-(4,5-dihydro-1H-imidazol-2-yl)-; RefChem:58565; 5-chloro-4-(2-imidazolin-2-yl-amino)-2,1,3-benzothiadiazole; M03BX02; 610-648-1

Frequently Asked Questions

What are the CAS number and molecular formula of Tizanidine?

CAS 51322-75-9; molecular formula C9H8ClN5S; molecular weight — g/mol.

What other names is Tizanidine known by?

tizanidine, 51322-75-9, Sirdalud, Tizanidina, Tizanidinum, 5-chloro-N-(4,5-dihydro-1H-imidazol-2-yl)-2,1,3-benzothiadiazol-4-amine.

Is Tizanidine classified as hazardous?

Hazard statements reported: H302, H332, H361.

What are the key physical properties of Tizanidine?

Boiling Point: 391.2; Melting Point: 280; Solubility: 1.33e-01 g/L; LogP: 1.72.

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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