Wednesday 27 September 2023 - 01:58
NOTE: all of our usual telephone and FAX systems are currently down due to a dispute between our landlord and Verizon. We are working to remedy this situation and get our phones back on ASAP.
In the meantime, please use this mobile phone number: 978-715-9327, and this fax number: 781-491-0695.
Thank you for your patience as we work through this unfortunate outage caused by a dispute beyond our control.
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G-4199 Gemcitabine, Free Base, >99%
Synonyms : [dFdC] [dFdCyd] [LY-188011]
Related Terms : [Gamcitabine] [Gemcitera] [Gemsar] [Gemzar] [Zefei]

- Size
- US $
- €
- £
- ¥
- 500 mg
- 69
- 65
- 56
- 10,300
- In stock
- 1 g
- 95
- 89
- 77
- 14,100
- In stock
- 2 g
- 158
- 148
- 129
- 23,500
- In stock
- 5 g
- 295
- 278
- 241
- 43,900
- In stock
- 10 g
- 430
- 405
- 352
- 64,000
- In stock
- 25 g
- 790
- 744
- 647
- 117,600
- In stock
- 100 g
- 2,340
- 2,206
- 1,918
- 348,400
- In stock
Note: Our Euro, Pound, and Yen prices are revised regularly to account for currency exchange rate fluctuations.
- M.W. 263.20
- C9H11F2N3O4
- [95058-81-4]
- M.I. 14: 4386
Storage: Store at or below -20 ºC. Solubility: Soluble in DMSO at 65 mg/mL; soluble in ethanol at 12 mg/mL with slight warming; soluble in water at 15 mg/mL with slight warming; buffers, serum, or other additives may increase or decrease the aqueous solubility. Disposal: A.
- More than 430 labs worldwide have purchased Gemcitabine or its salt forms from LC Labs (either directly from us or from our many distributors, many of whom resell under their own labels).
- This research compound is the free base for of gemcitabine. We also offer the HCl salt form of gemcitabine: Cat. No. G-4177, Gemcitabine, Hydrochloride Salt.
- This gemcitabine product is the free base, whose CAS number is given above. The CAS number of the hydrochloride salt is 122111-03-9.
- Another CAS number previously assigned to gemcitabine free base, namely 1239668-67-7, has been deleted by CAS and is no longer in use.
- NOTE: the trade names listed above under "Related Terms" are for gemcitabine-containing drug products and may apply variously to formulations of one or another form of gemcitabine, such as the free base, hydrochloride salt or other salt form.
- Gemcitabine (as the hydrochloride) is the active ingredient in drug products sold under numerous trade names listed near the top of this page as "Related Terms". These drug products have been approved in at least one country to be used alone or in combination with other medicines to treat breast cancer, ovarian cancer, non-small cell lung cancer, and cancer of the pancreas. NOTE: THE GEMCITABINE SOLD BY LC LABORATORIES FOR RESEARCH IS NOT ANY OF THE GEMCITABINE-CONTAINING DRUG PRODUCTS SOLD UNDER VARIOUS TRADE NAMES, AND IS NOT FOR HUMAN USE.
- Sold for laboratory or manufacturing purposes only; not for human, veterinary, food, or household use.
- This product is offered for R&D use in accordance with (i) 35 USC 271(e)+A13(1) in the U.S.; (ii) Section 69.1 of Japanese Patent Law in Japan; (iii) Section 11, No. 2 of the German Patent Act of 1981 in Germany; (iv) Section 60, Paragraph 5b of the U.K. Patents Act of 1977 in the U.K.; (v) Sections 55.2(1) and 55.2(6) and other common law exemptions of Canadian patent law; (vi) Section 68B of the Patents Act of 1953 in New Zealand together with the amendment of same by the Statutes Amendment Bill of 2002; (vii) such related legislation and/or case law as may be or become applicable in the aforementioned countries; and (viii) such similar laws and rules as may apply in various other countries.
- Not available in some countries; not available to some institutions; not available for some uses.