Oxetane derivatives are very useful as water-soluble, metabolically stable isosteres of gem-dimethyl groups. They can also act as extended, metabolically stable analogs of ketones. Spirocyclic oxetanes with nitrogen in the second ring act as rigid morpholine analogs with alterations in angles.

Catalog Number	Structure	FW	Chemical Name and % Purity	Please scroll down for more structures
Catalog #:   FS009202 CASRN:   6704-31-0 MFCD #:   MFCD09263255		72	Oxetan-3-one (Purity >95%) At least 5 grams in stock	In Stock: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g     195 395 995 3490
Catalog #:   FS010107 CASRN:   1123787-67-6 MFCD #:   MFCD14586415		95	Oxetan-3-ylidene-acetonitrile (Purity >95%)	In Stock: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g 75 95 195 495 1995 5995
Catalog #:   FS010116 CASRN:   99419-31-5 MFCD #:   MFCD09842436		100	3-Methyl-oxetane-3-carbaldehyde (Purity >95%)	In Stock: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g     395 995 2900
Catalog #:   FS010213 CASRN:   10196-40-4 MFCD #:   MFCD17012890		142.2	3-(Allyloxymethyl)-3-methyloxetane (Purity >95%) At least 5 grams in stock	In Stock: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g       495 1350 3995
Catalog #:   FS001231 CASRN:   850348-58-2 MFCD #:   MFCD06657730		227	2-(3-Bromo-phenyl)-2-methyl-oxetane (Purity >95%)	In Stock: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g         2450 4900
Catalog #:   FS010214 CASRN:   1227382-11-7 MFCD #:   MFCD17012891		188	Ethyl 2-((3-methyloxetan-3-yl)methoxy)acetate (Purity >95%) At least 1 grams in stock	In Stock: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g 95 295 495 795 1995 3995
Catalog Number	Structure	FW	Chemical Name and % Purity	Please scroll down for more structures
Catalog #:   FS010118 CASRN:   1123787-64-3 MFCD #:   MFCD18382019		170	(E)-Ethyl 3-(3-methyloxetan-3-yl)acrylate (Purity >95%) At least 5 grams in stock	In Stock: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g       995 3495
Catalog #:   FS010432 CASRN:   1261999-49-8 MFCD #:   MFCD18384934		123	(E, Z)-3-(3-Methyloxetan-3-yl)acrylonitrile (Purity >%) At least 1 grams in stock	In Stock: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g 95 295 495 1495
Catalog #:   FS009386 CASRN:   1227382-10-6 MFCD #:   MFCD17012879		229	3-Oxiranylmethoxy-azetidine-1-carbo xylic acid tert-butyl ester (Purity >95%) At least 5 grams in stock	In Stock: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g 75 95 195 495 1995 2995
Catalog #:   FS009384 CASRN:   1261999-43-2 MFCD #:   MFCD17012872		192	2-(3-phenylboronic acid)-2-methyl-oxetane (Purity >95%) At least 1 grams in stock	In Stock: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g 75 95 195 495 1995 6850
Catalog #:   FS010221 CASRN:    MFCD #:   MFCD17012910		156.23	3-Allyloxymethyl-3-ethyl-oxetane (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g         1995 4995
Catalog #:   FS010110 CASRN:    MFCD #:   MFCD14586433		145	Amino-oxetan-3-yl-acetic acid methy l ester (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g     1495 2495
Catalog Number	Structure	FW	Chemical Name and % Purity	Please scroll down for more structures
Catalog #:   FS010000 CASRN:   6246-05-5 MFCD #:   MFCD12547197		87	3-Aminomethyl-oxetane (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g     995 1995 4395 12900
Catalog #:   FS010109 CASRN:    MFCD #:   MFCD14586430		263	Benzyloxycarbonylamino-cyclobutylid ene-acetic acid (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g     695 1395
Catalog #:   FS010111 CASRN:    MFCD #:   MFCD14586432		265	Benzyloxycarbonylamino-oxetan-3-yl-acetic acid (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g     870 1870
Catalog #:   FS010222 CASRN:    MFCD #:   MFCD18839157		136.2	Bicyclo[2.2.1]hept-5-en-2 oxetane (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g     870 1245 2495 6245
Catalog #:   FS009940 CASRN:   1044507-52-9 MFCD #:   MFCD17012864		213.08	3-(3-Bromophenyl)oxetane (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g       895 2495 4995
Catalog #:   FS010215 CASRN:    MFCD #:   MFCD17012892		223	3-((3-Bromopropoxy)methyl)-3-methyloxetane (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g         1800 3995
Catalog Number	Structure	FW	Chemical Name and % Purity	Please scroll down for more structures
Catalog #:   FS010217 CASRN:    MFCD #:   MFCD01730191		100	2,6-Dioxaspiro[3.3]heptane (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g         1995 3995
Catalog #:   FS010117 CASRN:   98485-37-1 MFCD #:   MFCD18382018		114	3-Ethyl-oxetane-3-carbaldehyde (Purity >95%)	In Stock: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g       895 2495
Catalog #:   FS009200 CASRN:   7748-36-9 MFCD #:   MFCD09056790		74	3-Hydroxyoxetane (Purity >97%)	2 weeks: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g     795 895 1495 2995
Catalog #:   FS009907 CASRN:   26272-85-5 MFCD #:   MFCD08544403		184	3-Iodooxetane (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g       1295 1995 3995
Catalog #:   FS010001 CASRN:   148644-09-1 MFCD #:   MFCD06804514		87.12	3-Methoxyazetidine hydrochloride (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g       595 1295 3490
Catalog #:   FS009903 CASRN:   1044507-50-7 MFCD #:   MFCD17012861		176	Methyl-(4-(oxetan-3-yl)-phenyl)-ketone (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g       995 2995
Catalog Number	Structure	FW	Chemical Name and % Purity	Please scroll down for more structures
Catalog #:   FS010212 CASRN:    MFCD #:   MFCD17012889		158.2	3-Methyl-3-((oxiran-2-ylmethoxy)methyl)oxetane (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g         2495 4995
Catalog #:   FS010435 CASRN:   1261999-33-0 MFCD #:   MFCD18382021		114	3-Methyl-3-(oxiran-2-yl)oxetane (Purity >95%)	2 weeks: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g       1990 4790
Catalog #:   FS010002 CASRN:   952182-03-5 MFCD #:   MFCD08544349		103.17	1-Methyl-3-oxetanamine (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g     870 1745 4995
Catalog #:   FS009714 CASRN:   1202780-65-1 MFCD #:   MFCD13194696		117.15	O-((3-Methyloxetan-3-yl)methyl)hydroxylamine (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g       1495 2995 4995
Catalog #:   FS010102 CASRN:   220290-68-6 MFCD #:   MFCD14586455		113	2-Oxa-6-aza-spiro[3.4]octane (Purity >95%)	6 weeks: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g     1995 2895 9990
Catalog #:   FS010219 CASRN:   6671-80-3 MFCD #:   MFCD17012909		124.18	2-Oxa-spiro[3.5]non-6-ene (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g       1095 2490
Catalog Number	Structure	FW	Chemical Name and % Purity	Please scroll down for more structures
Catalog #:   FS010216 CASRN:   61266-70-4 MFCD #:   MFCD00142933		88.11	Oxetan-2-ylmethanol (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g     295 795 2995
Catalog #:   FS010157 CASRN:    MFCD #:   MFCD17012927		178	3-(Oxetan-3-yl)phenylboronic acid (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g       1695 4995
Catalog #:   FS010108 CASRN:    MFCD #:   MFCD14586416		114	1-Oxetan-3-yl-propan-2-one (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g         2995
Catalog #:   FS010106 CASRN:    MFCD #:   MFCD12755197		142	Oxetan-3-ylidene-acetic acid ethyl ester (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g     595 995 2900
Catalog #:   FS010115 CASRN:    MFCD #:   MFCD14586422		174	3-(Oxetan-3-yloxy)-propionic acid e thyl ester (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g         495 1495
Catalog #:   FS009901 CASRN:   26272-83-3 MFCD #:   MFCD08544401		228	3-Oxetanyl tosylate (Purity >97%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g         1870 3120
Catalog Number	Structure	FW	Chemical Name and % Purity	Please scroll down for more structures
Catalog #:   FS010220 CASRN:    MFCD #:   MFCD01677574		206.24	7-Phenyl-2,6,8-trioxa-spiro[3.5]non ane (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g         2495 4995
Catalog #:   FS010112 CASRN:    MFCD #:   MFCD16140246		231	(3-tert-Butoxycarbonylamino-oxetan-3-yl)-acetic acid (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g     695 1495
Catalog #:   FS010185 CASRN:    MFCD #:   MFCD14586454		100	3-Vinyloxetan-3-ol (Purity >95%)	Special Order*: Price in US$ 10 mg 100 mg 250 mg 1g 5g 20g 50g     995 2495

*Note concerning Special Order chemicals: these are made to order with a typical lead time of 6 weeks. Minimum order sizes apply (usually 1 gram). Prices are listed in the catalog for available quantities only.