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Vitamins, Excipients & Other APIs

Brimonidine

IP/BP/USPAvailable on request

Buy Brimonidine (CAS 70359-46-5) from Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes
Brimonidine chemical structure
CAS number70359-46-5
FormulaC15H16BrN5O6
Molar mass442.22 g/mol
Physical formPowder
HS code2933
InChIKeyQZHBYNSSDLTCRG-LREBCSMRSA-N
IUPAC name5-bromo-N-(4,5-dihydro-1H-imidazol-2-yl)quinoxalin-6-amine;(2R,3R)-2,3-dihydroxybutanedioic acid

About Brimonidine

Researchers and plant chemists source Brimonidine from Zemixal for routine and specialised work. Identity at a glance (IP/BP/USP): CAS 70359-46-5, formula C15H16BrN5O6 and molar mass 442.22 g/mol. Expect white to slightly yellowish powder.

Where it is used

  • Pharmaceutical formulation
  • Generic drug development
  • Nutraceutical & excipient use

Safe handling

Classified under GHS with signal word Danger and hazard statements H301, H302, H315 and H317. Read the SDS before first use.

Order it in 1 kg, 5 kg and 25 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Brimonidine

See every impurity, metabolite and related compound we list for this API.

Brimonidine standards

Typical uses

  • Pharmaceutical formulation
  • Generic drug development
  • Nutraceutical & excipient use

Applications

Pharmaceutical Manufacturing and QC

Grade guides

IP Grade (Indian Pharmacopoeia)BP Grade (British Pharmacopoeia)USP Grade (United States Pharmacopeia)

Specifications and identifiers

Specifications of Brimonidine
Product nameBrimonidine
Catalogue numberZX-004231
CAS number70359-46-5
IUPAC name5-bromo-N-(4,5-dihydro-1H-imidazol-2-yl)quinoxalin-6-amine;(2R,3R)-2,3-dihydroxybutanedioic acid
Molecular formulaC15H16BrN5O6
Molar mass442.22 g/mol
Exact mass441.0284
GradeIP/BP/USP
Physical formPowder
AppearanceWhite to slightly yellowish powder
H-bond donors / acceptors6 / 9
Topological polar surface area177 Ų
HS code2933
InChIKeyQZHBYNSSDLTCRG-LREBCSMRSA-N
SMILESC1CN=C(N1)NC2=C(C3=NC=CN=C3C=C2)Br.[C@@H]([C@H](C(=O)O)O)(C(=O)O)O
PubChem CID54405
SynonymsBrominide tartrate, Bromoxidine tartrate, Alphagan P, OCU-300, AGN-190342LF, 5-Bromo-6-(2-imidazolin-2-ylamino)quinoxaline D-tartrate (1:1), Ratio Brimonidine, LUMIFY Redness Reliever Eye Drops, 5-bromo-6-(imidazolidinylideneamino)quinoxaline, Brimonidine Tartrate ophthalmic solution, 0.15%, 5-bromo-6-(2-imidazolin-2-ylamino)quinoxaline d-tartrate, 5-bromo-6-(imidazolin-2-ylamino)quinoxaline

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H301Toxic if swallowed
  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation
  • H331Toxic if inhaled
  • H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
  • H335May cause respiratory irritation
  • H371May cause damage to organs
  • H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements P233, P260, P261, P264, P264 + P265, P270, P271, P272, P280, P284, P301 + P316, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P308 + P316, P316, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317, P342 + P316

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Brimonidine
1 kgQuoted on request
5 kgQuoted on request
25 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Brimonidine

Which CAS number identifies Brimonidine?
Brimonidine is registered under CAS 70359-46-5. You may also see it listed as Brominide tartrate, Bromoxidine tartrate, Alphagan P. Our catalogue number for this item is ZX-004231.
What are the formula and molar mass of Brimonidine?
For Brimonidine, its formula is C15H16BrN5O6 and its molar mass is 442.22 g/mol. InChIKey QZHBYNSSDLTCRG-LREBCSMRSA-N lets you match it in any structure database.
How is Brimonidine used in pharmaceutical QC?
Brimonidine is a characterised reference material linked to Brimonidine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Brimonidine?
This listing is IP/BP/USP grade. Standard packs are 1 kg, 5 kg, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Brimonidine?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Brimonidine to my country?
Yes. Because Brimonidine is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 70359-46-5

More Brimonidine standards

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