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Other Heterocyclic Building Blocks

2-Mercaptobenzoxazole, 95%

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2-Mercaptobenzoxazole, 95% (CAS 2382-96-9) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-011717.

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2-Mercaptobenzoxazole, 95% chemical structure
CAS number2382-96-9
FormulaC7H5NOS
Molar mass151.19 g/mol
Physical formCrystalline
HS code29333990
Purity95%
InChIKeyFLFWJIBUZQARMD-UHFFFAOYSA-N
IUPAC name3H-1,3-benzoxazole-2-thione

About 2-Mercaptobenzoxazole, 95%

2-Mercaptobenzoxazole, 95% sits in our other Heterocyclic Building Blocks section and ships worldwide from stock or short lead time. Identity at a glance (95%): CAS 2382-96-9, formula C7H5NOS and molar mass 151.19 g/mol. Typical appearance is white to almost white powder or crystals.

Where it is used

  • Corrosion inhibition
  • Organic synthesis

Handling and storage

Literature values: melting point 192-195 °C. It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Order it in 25 g, 100 g and 500 g packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Corrosion inhibition
  • Organic synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 2-Mercaptobenzoxazole, 95%
Product name2-Mercaptobenzoxazole, 95%
Catalogue numberZX-011717
CAS number2382-96-9
IUPAC name3H-1,3-benzoxazole-2-thione
Molecular formulaC7H5NOS
Molar mass151.19 g/mol
Exact mass151.0092
Purity / assay95%
Physical formCrystalline
AppearanceWhite to almost white powder or crystals
Melting point192-195 °C
XLogP31.8
H-bond donors / acceptors1 / 2
Topological polar surface area53.4 Ų
HS code29333990
InChIKeyFLFWJIBUZQARMD-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)NC(=S)O2
PubChem CID712377
Synonyms2-Benzoxazolethiol, 2(3H)-Benzoxazolethione, Benzoxazolinethione, Benzoxazole-2-thione, benzo[d]oxazole-2-thiol, 1,3-benzoxazole-2-thiol, Benzoxazole-2-thiol, Benzooxazole-2-thiol, 2-Benzoxazolinethione, 2-Mercapto-1,3-benzoxazole, Benzoxazole, 2-mercapto-, 1,3-Benzoxazole-2(3H)-thione

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

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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 2-Mercaptobenzoxazole, 95%
25 gQuoted on request
100 gQuoted on request
500 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 2-Mercaptobenzoxazole, 95%

Which CAS number identifies 2-Mercaptobenzoxazole, 95%?
2-Mercaptobenzoxazole, 95% is registered under CAS 2382-96-9. You may also see it listed as 2-Benzoxazolethiol, 2(3H)-Benzoxazolethione, Benzoxazolinethione. Our catalogue number for this item is ZX-011717.
What are the formula and molar mass of 2-Mercaptobenzoxazole, 95%?
For 2-Mercaptobenzoxazole, 95%, its formula is C7H5NOS and its molar mass is 151.19 g/mol. The systematic (IUPAC) name is 3H-1,3-benzoxazole-2-thione. InChIKey FLFWJIBUZQARMD-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 2-Mercaptobenzoxazole, 95%?
This listing is 95% purity. Standard packs are 25 g, 100 g, 500 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 2-Mercaptobenzoxazole, 95%?
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 2-Mercaptobenzoxazole, 95% to my country?
Yes. Because 2-Mercaptobenzoxazole, 95% 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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