Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Thiophenes, Thiazoles & Thiadiazoles

Benzo(d)thiazole-2-sulfonic acid

Available on request

Benzo(d)thiazole-2-sulfonic acid (CAS 941-57-1) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-042239.

Pack sizes
Benzo(d)thiazole-2-sulfonic acid chemical structure
CAS number941-57-1
FormulaC7H5NO3S2
Molar mass215.3 g/mol
HS code2933
InChIKeyZCXGMSGCBDSEOY-UHFFFAOYSA-N
IUPAC name1,3-benzothiazole-2-sulfonic acid

About Benzo(d)thiazole-2-sulfonic acid

Benzo(d)thiazole-2-sulfonic acid sits in our thiophenes, Thiazoles & Thiadiazoles section and ships worldwide from stock or short lead time. Key data: CAS 941-57-1, formula C7H5NO3S2 and molar mass 215.3 g/mol.

Where it is used

  • Organic synthesis
  • API synthesis

Safe handling

Hazard communication follows GHS (Danger: H302, H315, H317 and H318). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Benzo(d)thiazole-2-sulfonic acid
Product nameBenzo(d)thiazole-2-sulfonic acid
Catalogue numberZX-042239
CAS number941-57-1
IUPAC name1,3-benzothiazole-2-sulfonic acid
Molecular formulaC7H5NO3S2
Molar mass215.3 g/mol
Exact mass214.9711
XLogP31.5
H-bond donors / acceptors1 / 5
Topological polar surface area104 Ų
HS code2933
InChIKeyZCXGMSGCBDSEOY-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)N=C(S2)S(=O)(=O)O
PubChem CID30647
SynonymsBenzothiazole-2-sulfonic acid, 2-Benzothiazolesulfonic acid, 2-Benzothiazolesulfonicacid(6Ci,7Ci,8Ci,9Ci), 2-Benzothiazolsulfonic acid, benzthiazoline sulfonic acid, 1,3-benzothiazole-2-sulonic acid

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H318Causes serious eye damage
  • H335May cause respiratory irritation
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P261, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P333 + P317, P362 + P364, P391, 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 Benzo(d)thiazole-2-sulfonic 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 Benzo(d)thiazole-2-sulfonic acid

Which CAS number identifies Benzo(d)thiazole-2-sulfonic acid?
Benzo(d)thiazole-2-sulfonic acid is registered under CAS 941-57-1. You may also see it listed as Benzothiazole-2-sulfonic acid, 2-Benzothiazolesulfonic acid, 2-Benzothiazolesulfonicacid(6Ci,7Ci,8Ci,9Ci). Our catalogue number for this item is ZX-042239.
What are the formula and molar mass of Benzo(d)thiazole-2-sulfonic acid?
For Benzo(d)thiazole-2-sulfonic acid, its formula is C7H5NO3S2 and its molar mass is 215.3 g/mol. The systematic (IUPAC) name is 1,3-benzothiazole-2-sulfonic acid. InChIKey ZCXGMSGCBDSEOY-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Benzo(d)thiazole-2-sulfonic 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 Benzo(d)thiazole-2-sulfonic 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 Benzo(d)thiazole-2-sulfonic acid to my country?
Yes. Because Benzo(d)thiazole-2-sulfonic 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.

Related products

More in Thiophenes, Thiazoles & Thiadiazoles

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now