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Tienilic Acid

Reference StandardAvailable on request

Buy Tienilic Acid (CAS 40180-04-9) from Zemixal: C13H8Cl2O4S, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.

Pack sizes
Tienilic Acid chemical structure
CAS number40180-04-9
FormulaC13H8Cl2O4S
Molar mass331.2 g/mol
Physical formSolid
HS code38229090
InChIKeyAGHANLSBXUWXTB-UHFFFAOYSA-N
IUPAC name2-[2,3-dichloro-4-(thiophene-2-carbonyl)phenoxy]acetic acid

About Tienilic Acid

Researchers and plant chemists source Tienilic Acid from Zemixal for routine and specialised work. For your records (Reference Standard), the material is defined by CAS 40180-04-9, formula C13H8Cl2O4S and molar mass 331.2 g/mol. It is handled as a solid.

Where it is used

  • Identification & assay
  • Method development & validation
  • QC reference material

Safe handling

Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H335. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Specifications and identifiers

Specifications of Tienilic Acid
Product nameTienilic Acid
Catalogue numberZX-036298
CAS number40180-04-9
IUPAC name2-[2,3-dichloro-4-(thiophene-2-carbonyl)phenoxy]acetic acid
Molecular formulaC13H8Cl2O4S
Molar mass331.2 g/mol
Exact mass329.952
GradeReference Standard
Physical formSolid
XLogP34.1
H-bond donors / acceptors1 / 5
Topological polar surface area91.8 Ų
HS code38229090
InChIKeyAGHANLSBXUWXTB-UHFFFAOYSA-N
SMILESC1=CSC(=C1)C(=O)C2=C(C(=C(C=C2)OCC(=O)O)Cl)Cl
PubChem CID38409
SynonymsThienylic acid, 2-(2,3-dichloro-4-(thiophene-2-carbonyl)phenoxy)acetic acid, Acido tienilico, Acide tienilique, Acidum tienilicum, ANP 3624, (2,3-Dichloro-4-(2-thenoyl)phenoxy)acetic acid, 4-(2-Thienylketo)-2,3-dichlorophenoxyacetic acid, [2,3-dichloro-4-(2-thienylcarbonyl)phenoxy]acetic acid, (2,3-Dichloro-4-(2-thiophenecarbonyl)phenoxy)acetic acid, (2,3-Dichloro-4-(2-thienylcarbonyl)phenoxy)acetic acid, 4-(2-Theonyl)-2,3-dichlorphenoxyessigsaeure

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 Tienilic Acid
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about Tienilic Acid

Which CAS number identifies Tienilic Acid?
Tienilic Acid is registered under CAS 40180-04-9. You may also see it listed as Thienylic acid, 2-(2,3-dichloro-4-(thiophene-2-carbonyl)phenoxy)acetic acid, Acido tienilico. Our catalogue number for this item is ZX-036298.
What are the formula and molar mass of Tienilic Acid?
For Tienilic Acid, its formula is C13H8Cl2O4S and its molar mass is 331.2 g/mol. The systematic (IUPAC) name is 2-[2,3-dichloro-4-(thiophene-2-carbonyl)phenoxy]acetic acid. InChIKey AGHANLSBXUWXTB-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Tienilic Acid?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Tienilic 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 Tienilic Acid to my country?
Yes. Because Tienilic 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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