Trans-3,4-Difluorocinnamic acid

Name: Trans-3,4-Difluorocinnamic acid
Brand: Zemixal
SKU: ZX-045034

Reference StandardAvailable on request

Trans-3,4-Difluorocinnamic acid (CAS 112897-97-9) supplier Zemixal. Request a quote with price, lead time and documents.

Pack sizes

Trans-3,4-Difluorocinnamic acid chemical structure

CAS number112897-97-9

FormulaC₉H₆F₂O₂

Molar mass184.14 g/mol

Physical formSolid

HS code38229090

InChIKeyHXBOHZQZTWAEHJ-DUXPYHPUSA-N

IUPAC name(E)-3-(3,4-difluorophenyl)prop-2-enoic acid

About Trans-3,4-Difluorocinnamic acid

Trans-3,4-Difluorocinnamic acid is supplied by Zemixal as a characterised reference material for Cinnamic Acid analysis. Key data (Reference Standard): CAS 112897-97-9, formula C9H6F2O2 and molar mass 184.14 g/mol. It is handled as a solid.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Storage and safety notes

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Cinnamic Acid

See every impurity, metabolite and related compound we list for this API.

Cinnamic Acid standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Trans-3,4-Difluorocinnamic acid
Product name	Trans-3,4-Difluorocinnamic acid
Catalogue number	ZX-045034
CAS number	112897-97-9
IUPAC name	(E)-3-(3,4-difluorophenyl)prop-2-enoic acid
Molecular formula	C₉H₆F₂O₂
Molar mass	184.14 g/mol
Exact mass	184.0336
Grade	Reference Standard
Physical form	Solid
XLogP3	2.1
H-bond donors / acceptors	1 / 4
Topological polar surface area	37.3 Å²
HS code	38229090
InChIKey	HXBOHZQZTWAEHJ-DUXPYHPUSA-N
SMILES	C1=CC(=C(C=C1/C=C/C(=O)O)F)F
PubChem CID	2733300
Synonyms	3,4-Difluorocinnamic acid, (E)-3-(3,4-difluorophenyl)acrylic acid, (2E)-3-(3,4-difluorophenyl)prop-2-enoic acid, 3-(3,4-Difluorophenyl)acrylic acid, 3-(3,4-Difluoro-phenyl)acrylic acid, (E)-3-(3,4-difiuorophenyl)-2-propenoic acid, (E)-3-(3,4-difluorophenyl)-2-propenoic acid, 2-Propenoic acid, 3-(3,4-difluorophenyl)-, (2E)-, (E)-3,4-difluorocinnamic acid, trans-3-(3,4-Difluorophenyl)acry, trans-3-(3,4-Difluorophenyl)acrylic Acid

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

Safety and GHS hazards

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 Trans-3,4-Difluorocinnamic acid
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

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

Questions about Trans-3,4-Difluorocinnamic acid

Which CAS number identifies Trans-3,4-Difluorocinnamic acid?

Trans-3,4-Difluorocinnamic acid is registered under CAS 112897-97-9. You may also see it listed as 3,4-Difluorocinnamic acid, (E)-3-(3,4-difluorophenyl)acrylic acid, (2E)-3-(3,4-difluorophenyl)prop-2-enoic acid. Our catalogue number for this item is ZX-045034.

What are the formula and molar mass of Trans-3,4-Difluorocinnamic acid?

For Trans-3,4-Difluorocinnamic acid, its formula is C9H6F2O2 and its molar mass is 184.14 g/mol. The systematic (IUPAC) name is (E)-3-(3,4-difluorophenyl)prop-2-enoic acid. InChIKey HXBOHZQZTWAEHJ-DUXPYHPUSA-N lets you match it in any structure database.

How is Trans-3,4-Difluorocinnamic acid used in pharmaceutical QC?

Trans-3,4-Difluorocinnamic acid is a characterised reference material linked to Cinnamic Acid. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Trans-3,4-Difluorocinnamic 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 Trans-3,4-Difluorocinnamic 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 Trans-3,4-Difluorocinnamic acid to my country?

Yes. Because Trans-3,4-Difluorocinnamic 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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