Prudence Lifecare Pvt. Ltd.
5-Chlorothiophene-2-Carboxylic Acid
Manufactured and supplied from our WHO-GMP, GLP and ISO 9001:2015 certified facility in Ankleshwar, Gujarat, India. This thiophene carboxylic acid is converted to its acid chloride and used in the final coupling step of Rivaroxaban, a direct oral anticoagulant.
- CAS Number
- 24065-33-6
- PubChem CID
- 95048
- Molecular Weight
- 162.59 g/mol
- Product Type
- API Intermediate
What is this intermediate?
5-Chlorothiophene-2-Carboxylic Acid is a chlorinated thiophene carboxylic acid, widely catalogued by reference-standard suppliers as a "Rivaroxaban related compound." It is converted to 5-chlorothiophene-2-carbonyl chloride and used in the final acylation step of Rivaroxaban synthesis. Prudence Lifecare also manufactures the other two major Rivaroxaban building blocks — (S)-Glycidyl Phthalimide and 4-(4-Aminophenyl)Morpholin-3-One — alongside the finished Rivaroxaban API.
5-Chlorothiophene-2-Carboxylic Acid – chemical name, synonyms & CAS number
5-Chlorothiophene-2-Carboxylic Acid (CAS 24065-33-6) is listed and searched under several names. Any of the identifiers below can be used when you send an enquiry to Prudence LifeCare.
- Product name: 5-Chlorothiophene-2-Carboxylic Acid
- Chemical name (IUPAC): 5-chlorothiophene-2-carboxylic acid
- CAS number: 24065-33-6
- Molecular formula / weight: C5H3ClO2S / 162.59 g/mol
- Used in the synthesis of: Rivaroxaban (CAS 366789-02-8)
Application
- Rivaroxaban synthesis — final-step intermediate
- Anticoagulant API manufacturing
- Custom synthesis & CDMO supply
- Pharmaceutical research & QC reference
Chemical & technical data
Full verified identifiers for this intermediate, cross-checked against PubChem and supplier reference data.
| Product Name | 5-Chlorothiophene-2-Carboxylic Acid |
|---|---|
| CAS Number | 24065-33-6 |
| PubChem CID | 95048 |
| Molecular Formula | C5H3ClO2S |
| Molecular Weight | 162.59 g/mol |
| Melting Point | 146–153 °C |
| IUPAC Name | 5-chlorothiophene-2-carboxylic acid |
| InChIKey | QZLSBOVWPHXCLT-UHFFFAOYSA-N |
| Product Type | Active Pharmaceutical Ingredient (API) intermediate |
| Downstream API | Rivaroxaban (CAS 366789-02-8) |
Chemical identity data sourced and cross-verified via PubChem (CID 95048). Specification, purity grade, packaging and Certificate of Analysis details available on request.
Manufacturing & supply
Prudence Lifecare Pvt. Ltd., Unit-II of Prudence Pharma Chem (established 2003), is a WHO, GMP, GLP and ISO 9001:2015 certified Active Pharmaceutical Ingredient and intermediates manufacturer based in GIDC Ankleshwar, Gujarat, India. This intermediate is manufactured under the same quality systems that govern our full API and intermediates portfolio, supplying formulation companies, API manufacturers and contract manufacturers across India and exporting to Asia, Europe, Africa and the Middle East.
Quality, certifications & documentation
- WHO-GMP, GLP, ISO 9001:2015 and ISO 14001 certified facility
- Certificate of Analysis (CoA) available on request
- Custom purity/particle-size specifications available on request
Why choose Prudence Lifecare
- WHO, GMP, GLP and ISO-certified facility in Ankleshwar, Gujarat, India
- In-house manufacture of all three major Rivaroxaban synthesis intermediates
- Also the manufacturer of the finished Rivaroxaban API
- Export experience across Asia, Europe, Africa and the Middle East
- Custom synthesis and contract manufacturing (CDMO) capability
Frequently asked questions
What is 5-Chlorothiophene-2-Carboxylic Acid used for?
It is converted to its acid chloride and used in the final acylation step of Rivaroxaban synthesis.
What is the CAS number of this intermediate?
24065-33-6.
What is the molecular formula of this intermediate?
C5H3ClO2S.
What is the molecular weight of this intermediate?
162.59 g/mol.
What is the PubChem CID of this intermediate?
95048.
What is the full chemical name of 5-Chlorothiophene-2-Carboxylic Acid?
The chemical (IUPAC) name of 5-Chlorothiophene-2-Carboxylic Acid is 5-chlorothiophene-2-carboxylic acid.
What is the 5-Chlorothiophene-2-Carboxylic Acid price in India?
The price of 5-Chlorothiophene-2-Carboxylic Acid depends on order quantity, grade, documentation requirements and destination. Share your requirement with the Prudence LifeCare sales team to receive a current quotation.
Who manufactures this intermediate in India?
Prudence Lifecare Pvt. Ltd. manufactures this intermediate at its WHO-GMP certified facility in Ankleshwar, Gujarat, India.
What other Rivaroxaban intermediates does Prudence Lifecare manufacture?
Prudence Lifecare also manufactures (S)-Glycidyl Phthalimide (CAS 161596-47-0) and 4-(4-Aminophenyl)Morpholin-3-One (CAS 438056-69-0), the other two major Rivaroxaban building blocks.
Does Prudence Lifecare also manufacture the finished Rivaroxaban API?
Yes, Prudence Lifecare manufactures Rivaroxaban (CAS 366789-02-8) to IHS, BP, EP and USP standards.
Does Prudence Lifecare export this intermediate internationally?
Yes, Prudence Lifecare exports its API and intermediates portfolio to Asia, Europe, Africa and the Middle East.
How can I request a quote or technical documentation?
Use the "Request a quote" button on this page or visit our Contacts page.
Which product has CAS number 24065-33-6?
CAS number 24065-33-6 identifies 5-Chlorothiophene-2-Carboxylic Acid. Prudence LifeCare manufactures and supplies 5-Chlorothiophene-2-Carboxylic Acid (CAS 24065-33-6) from Ankleshwar, Gujarat, India.
What is the specification of 5-Chlorothiophene-2-Carboxylic Acid?
5-Chlorothiophene-2-Carboxylic Acid is supplied with a batch-wise Certificate of Analysis (CoA). Detailed specifications are shared on request.
Need pricing, a Certificate of Analysis, or technical documentation for this intermediate?
Contact our export sales team