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Indole Derivatives

5H-Pyrrolo [2,3-b]pyrazine-7-carboxylic acid

Available on request

Buy 5H-Pyrrolo [2,3-b]pyrazine-7-carboxylic acid (CAS 502141-03-9) from Zemixal: C7H5N3O2, COA and SDS with every lot, worldwide shipping.

Pack sizes
5H-Pyrrolo [2,3-b]pyrazine-7-carboxylic acid chemical structure
CAS number502141-03-9
FormulaC7H5N3O2
Molar mass163.13 g/mol
HS code2933
InChIKeyJNXHWZHCSSQBRN-UHFFFAOYSA-N
IUPAC name5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid

About 5H-Pyrrolo [2,3-b]pyrazine-7-carboxylic acid

5H-Pyrrolo [2,3-b]pyrazine-7-carboxylic acid is part of the Zemixal indole Derivatives range. For your records, the material is defined by CAS 502141-03-9, formula C7H5N3O2 and molar mass 163.13 g/mol.

Use cases we see most often

  • Organic synthesis
  • API synthesis

Safe handling

It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 5H-Pyrrolo [2,3-b]pyrazine-7-carboxylic acid
Product name5H-Pyrrolo [2,3-b]pyrazine-7-carboxylic acid
Catalogue numberZX-041576
CAS number502141-03-9
IUPAC name5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid
Molecular formulaC7H5N3O2
Molar mass163.13 g/mol
Exact mass163.0382
XLogP3-0.1
H-bond donors / acceptors2 / 4
Topological polar surface area78.9 Ų
HS code2933
InChIKeyJNXHWZHCSSQBRN-UHFFFAOYSA-N
SMILESC1=CN=C2C(=N1)C(=CN2)C(=O)O
PubChem CID5358055
Synonyms5H-pyrrolo[3,2-b]pyrazine-7-carboxylic acid

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

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 5H-Pyrrolo [2,3-b]pyrazine-7-carboxylic acid
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

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

Questions about 5H-Pyrrolo [2,3-b]pyrazine-7-carboxylic acid

Which CAS number identifies 5H-Pyrrolo [2,3-b]pyrazine-7-carboxylic acid?
5H-Pyrrolo [2,3-b]pyrazine-7-carboxylic acid is registered under CAS 502141-03-9. You may also see it listed as 5H-pyrrolo[3,2-b]pyrazine-7-carboxylic acid. Our catalogue number for this item is ZX-041576.
What are the formula and molar mass of 5H-Pyrrolo [2,3-b]pyrazine-7-carboxylic acid?
For 5H-Pyrrolo [2,3-b]pyrazine-7-carboxylic acid, its formula is C7H5N3O2 and its molar mass is 163.13 g/mol. The systematic (IUPAC) name is 5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid. InChIKey JNXHWZHCSSQBRN-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 5H-Pyrrolo [2,3-b]pyrazine-7-carboxylic acid?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 5H-Pyrrolo [2,3-b]pyrazine-7-carboxylic acid?
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 5H-Pyrrolo [2,3-b]pyrazine-7-carboxylic acid to my country?
Yes. Because 5H-Pyrrolo [2,3-b]pyrazine-7-carboxylic acid 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.

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