catalogue 2005-2006 of ARGUS Chemicals S.r.l

Argus Chemicals S.r.l. catalogue 2005-2006 of ARGUS Chemicals S.r.l Rare & fine chemicals Argus Chemicals srl is a Rare & Fine Chemicals company in Vernio (orth of Florence), Italy. The company was started in 1985 by Dr. Enrico Ammannati to produce chemicals for the chemical and pharmaceutical industry. The expert and dedicated team of chemists at Argus is able to satisfy the customer s needs in the field of complex multistep-syntheses, optimisation procedures, and scale-up syntheses. The R&D and roduction departments are fully integrated. Ab initio synthesis and scale-up (grams to kilos) constitute one of the major outsourcing proposals from our customers. Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy Tel: ++39-0574-938255 Fax: ++39-0574-950967 E-mail: amma@argus.it Website: www.argus.it

2 We offer: Synthesis of fine organic chemicals, intermediates, and AIs Development of analytical methods rocess optimization Identification of impurities and metabolites Isolation of impurities and metabolites Multi-step synthesis Chiral synthesis Low temperature reactions Air sensitive reactions Custom designed fumehoods and walk-in fumehoods 10 L - 200 L glass reactors (-80 C to +120 C) up to 1800 L overall 10L, 20L and 100L Rotavapors Three ovens, 100,100, 1000 liters 800 mm diameter centrifuge four glass columns 400 mm diameter for resin or silica aided separations, up to 200 liters ALGUE HSHRUS BASED CMUDS pag 3 AMIACIDS AD ETIDES DERIVATIVES pag 5 HETERCYCLIC CMUDS pag 9 ITERMEDIATES pag 12 AALITICAL STADARDS pag 14 ALYSTS pag 17 MISCELLAEUS pag 20 To RDER: FAX +39-0574-950967 E-MAIL amma@argus.it Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy

3 HSHRUS BASED CMUDS 3-(Diphenylphosphino)-1-propylamine AR10001 CAS [16605-03-1] C 15 H 18 MW 243.29 25-100g Bulk inquiry H 2 3-(Diphenylphosphino)benzenesulfonic acid sodium salt AR10002 CAS [63995-75-5] C 18 H 14 3 Sa MW 364.34 10-100g Bulk inquiry S 3 a 1,3-Bis(diethylphosphino)propane AR10004 CAS [29149-93-7] C 11 H 26 2 MW 220.28 10-50g Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy

4 2-(Diphenylphosphino)ethylamine AR10005 CAS [4848-43-5] C 14 H 16 MW 229.26 10-50g Bulk inquiry H 2 2-(Diphenylphosphino)ethanethiol AR10006 CAS [3190-79-2] C 14 H 15 S MW 246.31 10-100g SH AR10018 CAS [175136-62-6] C 24 H 9 F 18 MW 670.28 1-50g Tris-(3,5-bis-trifluoromethyl-phenyl)-phosphane CF 3 CF 3 CF 3 CF 3 CF 3 CF 3 (2S,4S)-4-(Diphenylphosphino)-2-(diphenylphosphinomethyl) pyrrolidine AR10017B CAS [61478-29-3] C 34 H 37 2 2 MW 553.63 1-10g h 2 h 2 Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy

5 AMIACIDS AD ETIDES DERIVATIVES (R)-( )-1-Aminoethylphosphonic acid AR20001 CAS [60687-36-7] C 2 H 8 3 MW 125.06 1-10g H 2 3 H 2 (S)-(+)-1-Aminoethylphosphonic acid AR20008 CAS [66068-76-6] C 2 H 8 3 MW 125.06 1-10g H 2 3 H 2 Azetidin-3-ol hydrochloride AR20003 CAS [18621-18-6] H C 3 H 8 MW 109.8 H + H grams-kilograms Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy

6 Azetidin-3-carboxylic-acid AR20004 CAS [36476-78-5] C 4 H 7 2 MW 101.11 H H grams-kilograms -Boc-Azetidin-3-ol AR20011 CAS [141699-55-0] C 8 H 15 3 H MW 173.21 grams-kilograms -Boc-Azetidin-3-one AR20012 CAS [398489-26-4] C 8 H 13 3 MW 171.20 grams-kilograms (2S,4R)-4-Hydroxy-2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester AR20002 CAS [61478-26-0] C 10 H 19 4 MW 217.26 5-250g H H Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy

7 (2S)-5-xo-pyrrolidine-1,2-dicarboxylic acid di-tert-butyl ester AR20004 CAS [91229-91-3] C 14 H 23 5 MW 285.34 CAS AR20013 A C 8 H 19 MW 145.25 grams-kilograms 2-Amino-2-propyl-pentan-1-ol H 2 H AR20010 CAS [288161-81-9] C 10 H 23 MW 173.30 grams-kilograms 2-Amino-2-butyl-hexan-1-ol H 2 H (±)-4-methoxyphenyl glycine AR20014 CAS [19789-59-4] H 2 H C 9 H 11 3 MW 181.19 Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy

8 AR20015 CAS [71079-03-3] (±)-4-Bromophenyl glycine H 2 H C 8 H 8 Br 2 MW 230.06 Br AR20016 CAS [62177-00-8] (±)-5-glycin-benzo[1,3]dioxole H 2 H C 9 H 9 4 MW 195.18 (±)-4-glycin-pyridine AR20017 CAS [869556-28-5] H 2 H C 7 H 8 2 2 MW 152.15 (±)-3-glycin-pyridine AR20018 CAS [59966-29-9] C 7 H 8 2 2 MW 152.15 H 2 H Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy

9 HETERCYCLIC CMUDS 3-(1H-Imidazol-4-yl)-pyridine AR30001 CAS [51746-85-1] H C 8 H 7 3 MW 145.17 50g-100Kg AR30002 CAS [141106-24-3] 9-Chloro-3,4-dihydro-2H-benzo[b]oxepin-5-one C 10 H 9 2 MW 196.64 5-10g 9-Chloro-2,3,4,5-tetrahydro-benzo[b]oxepine AR30003 CAS C 10 H 11 MW 182.65 5-10g 8-Chloro-chroman-4-one AR30004 CAS [49701-11-3] C 9 H 7 2 MW 182.60 5-10g Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy

10 AR30005 CAS [3722-69-8] C 9 H 9 MW 168.62 5-10g 8-Chloro-chroman AR30006 CAS [1006-64-0] C 10 H 13 MW 147.22 5-10g 2-henyl-pyrrolidine H 4-henyl-piperidine AR30007 CAS [771-99-3] C 11 H 15 MW 161.25 H (3R,4R)-1-Benzyl-3,4-dihydroxy-pyrrolidine-2,5-dione AR30009 CAS [75172-31-5] C 11 H 11 4 MW 221.21 5-10g H H Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy

11 AR30010 CAS [90365-74-5] C 11 H 15 2 MW 193.25 5-10g (3S,4S)-1-Benzyl-pyrrolidine-3,4-diol H H 4-(4-yridin-3-yl-imidazol-1-yl)-butylamine AR30014 CAS [173838-63-6] C 11 H 15 2 MW 193.25 5-10g H 2 4-(4,6-Dimethoxy-[1,3,5]triazin-2-yl)-4-methyl-morpholin-4-ium chloride AR40001 CAS [3945-69-5] C 10 H 17 4 3 MW 276.72 + Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy

12 ITERMEDIATES Acetic acid 4-iodo-butyl ester AR50001 CAS [40596-44-9] C 6 H 11 I 2 MW 242.06 I all trans Geranylgeraniol AR50002 CAS [24034-73-9] C 20 H 34 MW 290.49 5-10g H 7-Methoxy-4-methyl-indan-1-one AR50004 CAS [67901-83-1] C 11 H 12 2 MW 176.22 5-50g 4-Methoxy-7-methyl-indan-1,3-dione AR50005 CAS [50919-86-3] C 11 H 10 3 MW 190.19 5-50g Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy

13 (S)-(+)--Acetylmandelic acid AR50007 CAS [7322-88-5] C 10 H 10 4 MW 194.18 H 2-(3,5-Bis-trifluoromethyl-phenyl)-2-methyl-propionic acid AR50008 CAS [289686-70-0] CF 3 H C 12 H 10 F 6 2 MW 300.20 5-50g CF 3 Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy

14 AALYTICAL STADARDS (2-Methyl-benzoylamino)-acetic acid AR60001 CAS [42013-20-7] H H C 10 H 11 3 MW 193.20 0.5g 2-Methoxycarbonylamino-3-phenylsulfanyl-propionic acid AR60007 CAS [23082-14-6] C 11 H 13 4 S MW 255.29 0.5g H S H Arsenobetaine AR60008 CAS [64436-13-1] C 5 H 11 As 2 MW 178.06 + As 0.5g Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy

15 Monomethylarsonic acid disodium salt AR60009 CAS [144-21-8] CH 3 As 3 a MW 183.93 0.5g a As a Arsenocholine AR60010 CAS [39895-81-3] C 5 H 14 AsBr H As + Br MW 244.99 0.5g Trimethyl Arsine xide AR60011 CAS [4964-14-1] C 3 H 9 As MW 136.03 0.5g As Monomethyl arsenic diiodide AR60013 CAS [7207-97-8] CH 3 AsI 2 MW 343.77 0.5-5g MeAsI 2 Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy

16 Dimethylarsenic iodide AR60014 CAS [676-75-5] C 2 H 6 AsI MW 232.90 0.5-5g Me 2 AsI Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy

17 ALYSTS Benzeneruthenium(II) chloride dimer AR70001 CAS [37366-09-9] C 12 H 12 4 Ru 2 MW 500.18 50-100g Bulk inquiry Ru Ru Dichloro(p-cymene)ruthenium(II) dimer AR70002 CAS [52462-29-0] C 20 H 28 4 Ru 2 MW 612.40 Ru Ru 1-5Kg Bulk inquiry alladium (II) Acetate AR70003 CAS [3375-31-3] C 4 H 6 4 d MW 224.51 5-25g Bulk inquiry ( ) 2 d Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy

18 Bis(triphenylphosphine)palladium(II) dichloride AR70004 CAS [13965-03-2] C 36 H 30 2 2 d MW 701.90 10-25g d 2 2 Ruthenium(II) chloride 1,5-cyclooctadiene complex AR70005 CAS [50982-13-3] C 8 H 12 2 Ru MW 280.2 1-100gr Ru n 1,2-Bis(diphenylphosphino)ethane]dichloronickel(II) AR70007 CAS [14647-23-5] i 2 C 26 H 24 2 i 2 MW 530.06 1,3-Bis(diphenylphosphino)propane nickel(ii) chloride AR70008 CAS [15629-92-2] i 2 C 27 H 26 2 i 2 MW 542.04 Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy

19 Allylpalladium(II) chloride dimer AR70006 CAS [12012-95-2] C6H102d2 MW 365.89 d d 1-100g 1,2-Bis(diphenylphosphino)ethane dichloropalladium(ii) AR70009 CAS [19978-61-1] d 2 C 26 H 24 2 d 2 MW 575.74 1,3-Bis(diphenylphosphino)propane dichloropalladium(ii) AR70010 CAS [59831-02-6] d 2 C 27 H 26 2 d 2 MW 589.53 Tetrakis(triphenylphosphine)palladium(0) AR70011 CAS [14221-01-3] C 72 H 60 d 4 MW 1155.57 50-100g d(h 3 ) 4 Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy

20 MISCELLAEUS (1S)-( )-2,10-Camphorsultam AR90002 CAS [94594-90-8] C 10 H 17 2 S MW 215.31 10-100g H S H H 2 Spermidine trihydrochloride AR90004 CAS [334-50-9] C 7 H 23 3 MW 254.63 H H 2 H. 2 3H Methyl acetimidate hydrochloride AR90010 CAS [14777-27-6] C 3 H 8 MW 109.55 H. H Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy

21 Acetobromo-α-D-glucose AR90011 CAS [572-09-8] Ac Br C 14 H 19 Br 9 MW 411.20 grams-kilograms Ac Ac Ac Acetobromo-α-D-galactose AR90012 CAS [3068-32-4] Ac Br C 14 H 19 Br 9 MW 411.20 Ac Ac Ac 2-(diethylamino)ethyl octadecanate AR90013 CAS [3179-80-5] C 24 H 49 2 MW 383.00 CH 3 (CH 2 ) 16 Argus Chemicals S.r.l., Via del Molin uovo 10, 59024 Vernio (), Italy