2-Mercapto-1,3-benzothiazolyl-(z)-2-trityloxy… 143183-03-3

Name: 2-Mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM)
Brand: Vaqora Chemicals
SKU: VQ-047710

About 2-Mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM)

Vaqora Chemicals supplies 2-Mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM), a process intermediate or related compound of Cefdinir registered under CAS number 143183-03-3. Formula C31H22N4O2S3, molecular weight 578.7 g/mol. Its systematic (IUPAC) name is S-(1,3-benzothiazol-2-yl) (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-trityloxyiminoethanethioate.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Process chemists and analysts use it when developing synthetic routes to Cefdinir, tracking process-related impurities and validating analytical methods. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2-Mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM) in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development
Fine chemical synthesis

Industries

Related to Cefdinir

View every impurity, metabolite and intermediate we list for Cefdinir.

Cefdinir impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM)
Catalogue No.	VQ-047710
CAS Number	143183-03-3
IUPAC name	S-(1,3-benzothiazol-2-yl) (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-trityloxyiminoethanethioate
Molecular formula	C₃₁H₂₂N₄O₂S₃
Molecular weight	578.7 g/mol
Exact mass	578.0905
HSN code	2933
InChIKey	UYVFYQGIARQHJC-LSWMGQQCSA-N
SMILES	C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)O/N=C(/C4=CSC(=N4)N)\C(=O)SC5=NC6=CC=CC=C6S5
PubChem CID	11731520

Physical properties
Physical form	Solid
LogP (XLogP3)	8.8
H-bond donors / acceptors	1 / 9
TPSA	172 Å²
Synonyms	S-1,3-benzothiazol-2-yl (2Z)-(2-amino-1,3-thiazol-4-yl)((trityloxy)imino)ethanethioate, S-1,3-benzothiazol-2-yl (2Z)-(2-amino-1,3-thiazol-4-yl)[(trityloxy)imino]ethanethioate, (Z)-S-Benzo[d]thiazol-2-yl 2-(2-aminothiazol-4-yl)-2-((trityloxy)imino)ethanethioate, S-(1,3-benzothiazol-2-yl) (2Z)-2-(2-aminothiazol-4-yl)-2-trityloxyimino-ethanethioate, (Z)-S-Benzo[d]thiazol-2-yl2-(2-aminothiazol-4-yl)-2-((trityloxy)imino)ethanethioate

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P391, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 2-Mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM)?

The CAS Registry Number of 2-Mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM) is 143183-03-3. It is also known as S-1,3-benzothiazol-2-yl (2Z)-(2-amino-1,3-thiazol-4-yl)((trityloxy)imino)ethanethioate, S-1,3-benzothiazol-2-yl (2Z)-(2-amino-1,3-thiazol-4-yl)[(trityloxy)imino]ethanethioate, (Z)-S-Benzo[d]thiazol-2-yl 2-(2-aminothiazol-4-yl)-2-((trityloxy)imino)ethanethioate.

What is the molecular formula and molecular weight of 2-Mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM)?

2-Mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM) has the molecular formula C31H22N4O2S3 and a molecular weight of 578.7 g/mol. Its IUPAC name is S-(1,3-benzothiazol-2-yl) (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-trityloxyiminoethanethioate.

What is 2-Mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM) used for?

2-Mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM) is supplied as a characterised reference material related to Cefdinir. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 2-Mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM) can I order?

We supply 2-Mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM), in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM)?

Yes. Every lot of 2-Mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM) is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2-Mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM) be shipped internationally?

Yes. 2-Mercapto-1,3-benzothiazolyl-(z)-2-trityloxyiminothio acetate (BAEM) is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.