CAS 139957-82-7 | 2-Chloro-5-ethynylthiophene

SKU-Pack Size	Availability	Pack Size	Price(USD)
Z-34643-1G	✅ Available to ship on 2026-09-13 - FROM	1G	Inquire
Z-34643-5G	✅ Available to ship on 2026-09-13 - FROM	5G	Inquire
Z-34643-25G	✅ Available to ship on 2026-09-13 - FROM	25G	Inquire
Z-34643-100G	✅ Available to ship on 2026-09-13 - FROM	100G	Inquire

SKU-Pack Size

Availability

Pack Size

Price(USD)

Quantity

Z-34643-1G

✅ Available to ship on 2026-09-13 - FROM

Inquire

Z-34643-5G

✅ Available to ship on 2026-09-13 - FROM

Inquire

Z-34643-25G

✅ Available to ship on 2026-09-13 - FROM

25G

Inquire

Z-34643-100G

✅ Available to ship on 2026-09-13 - FROM

100G

Inquire

You may place orders via phone, fax,email, or mail.

TEL: (+1)848-565-5694
FAX: (+1)732-317-4369
Email: sales@alchempharmtech.com

Our Sales Team will help you with any information you may require, which includes price, specification, estimated lead time, shipping requirements and packaging information.

Please send request to:
TEL: (+1)848-565-5694
FAX: (+1)732-317-4369
Email: sales@alchempharmtech.com

For any item you are interested in purchasing that is not listed in our catalog, please send detailed information to our sales department to obtain a quote. Helpful information could include CAS#, Structure, Chemical Name,quantity, purity, how soon you need the material, as well as any additional specifications you require. You may send this information by email or fax. We also have a quote request form available online for your convenience.

Please note: With all Custom Synthesis inquiries confidentiality is assured, however if you would prefer a confidentiality agreement we can provide one upon request.

After receiving quote, you may place an order via mail, email and fax.
TEL: (+1)848-565-5694
FAX: (+1)732-317-4369
Email: sales@alchempharmtech.com

Catalog No.	Z-34643
Name	2-Chloro-5-ethynylthiophene
CAS number	139957-82-7
Purity	95%
Formula	NULL
FW	NULL
Shipping	Normal

354799

139957-82-7

139957-82-7

2-Chloro-5-ethynylthiophene

Related Products

2-(3-amino-2-hydroxypyridin-4-yl)acetic acid

Isoquinoline-6-carbaldehyde

2-(4-Aminopiperidin-1-yl)ethanol

5-Bromo-1-(2,4-dichlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid

4-CHLORO-5-IODO-2-METHYL-7H-PYRROLO[2,3-D]PYRIMIDINE

3-(4-Fluorophenyl)-3-oxopropanenitrile

(S)-tert-butyl 3-benzylpiperazine-1-carboxylate

5-(Bromomethyl)-2-chloropyridine

5-METHYLPYRIDINE-2-BORONIC ACID

1H-INDOLE-1-CARBOXYLIC ACID, 2-BORONO-7-METHYL-, 1-(1,1-DIMETHYLETHYL) ESTER