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Home » Products » 1Featured Feb 2012

1Featured Feb 2012

Rare, Popular building blocks from Focus Synthesis

Catalog Number

Structure

Chemical Name and % Purity

Please scroll down for more structures

Catalog #:	FS000785
CASRN:	846548-44-5
MFCD #:	MFCD11042425

151

2,6-Dimethyl-pyridine-4-boronic acid
(Purity >95%)

At least 7.44 grams in stock

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
195	295	395	950	2495	4995

Catalog #:	FS000016
CASRN:	10130-87-7
MFCD #:	MFCD01961367

207

2-Methoxybenzenesulfonyl chloride
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
75	95	100	155	745	2890

Catalog #:	FS008771
CASRN:	68401-66-1
MFCD #:	MFCD13196692

152

O-(2,2,2-Trifluoroethyl)hydroxylamine hydrochloride
(Purity >93%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
165	245	595	895	3995	6995

Catalog #:	FS007071
CASRN:	947534-66-9
MFCD #:	MFCD13195091

241

Azetidin-1-yl-(4-bromo-pyridin-2-yl )-methanone
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
195	295	495	995

Catalog #:	FS007573
CASRN:	887583-90-6
MFCD #:	MFCD07774089

226

4-Bromo-2-trifluoromethyl-pyridine
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
	95	195	395	995	1995

Catalog #:	FS002085
CASRN:	55580-08-0
MFCD #:	MFCD08446940

241

7-Bromo-3,4-dihydro-2H-benzo[b]oxepin-5-one
(Purity >95%)

Special order*: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
				2990	4990

Catalog Number

Structure

Chemical Name and % Purity

Please scroll down for more structures

Catalog #:	FS003005
CASRN:	249647-24-3
MFCD #:	MFCD07778512

341

3-Bromo-4-iodobenzoic acid methyl ester
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
75			195	895	2495	3495

Catalog #:	FS007598
CASRN:	54390-97-5
MFCD #:	MFCD11110322

164

5-Bromoisothiazole
(Purity >95%)

At least 9.07 grams in stock

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
			990	3490

Catalog #:	FS007317
CASRN:	1002359-91-2
MFCD #:	MFCD11111932

278

(R)-tert-Butyl 3-(bromomethyl)piperidine-1-carboxylate
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
95	125	245	495	1450	3995

Catalog #:	FS002118
CASRN:	55579-90-3
MFCD #:	MFCD01648758

197

7-Chloro-3,4-dihydro-2H-benzo[b]oxepin-5-one
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
75	95	135	195	950	2950

Catalog #:	FS004201
CASRN:	302333-80-8
MFCD #:	MFCD01309064

162

4-Cyclopropyl-benzeneboronic acid
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
75	95	195	495	2295	4995	8990

Catalog #:	FS001027
CASRN:	290313-23-4
MFCD #:	MFCD00174354

149

N*2*-Cyclopropyl-pyridine-2,3-diamine
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
75	95	195	495	1950	3450

Catalog Number

Structure

Chemical Name and % Purity

Please scroll down for more structures

Catalog #:	FS007555
CASRN:	944328-72-7
MFCD #:	MFCD11110319

124

4,4-Difluorobutanoic acid
(Purity >95%)

At least 1.1 grams in stock

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
		890	1490	4995

Catalog #:	FS007707
CASRN:	1010097-82-1
MFCD #:	MFCD13196690

134

O-(2,2-Difluoroethyl)hydroxylamine hydrochloride
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
195	395	495	995	3995	6995

Catalog #:	FS007283
CASRN:	879275-70-4
MFCD #:	MFCD09864669

172

2-Difluoromethyl-benzeneboronic acid
(Purity >95%)

*Special Order: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
135	295	495	995	2995	7995

Catalog #:	FS007284
CASRN:	854690-87-2
MFCD #:	MFCD09864670

172

3-Difluoromethyl-phenylboronic acid
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
165	235	395	850	2995	4995

Catalog #:	FS011331
CASRN:	850349-44-9
MFCD #:	MFCD06657758

180

(6,7-Dihydro-4H-pyrano[4,3-d]thiazol-2-yl)-acetonitrile
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
135	190	305	870	3625

Catalog #:	FS009035
CASRN:	4747-72-2
MFCD #:	MFCD02093694

Isocyanatocyclopropane
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
		195	395	1895	2995

Catalog Number

Structure

Chemical Name and % Purity

Please scroll down for more structures

Catalog #:	FS007003
CASRN:	947533-94-0
MFCD #:	MFCD11042431

204

4-Methyl-3-trifluoromethyl-phenylboronic acid
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
165	245	595	950	2995	4995

Catalog #:	FS005010
CASRN:	864759-67-1
MFCD #:	MFCD08706260

204

3-Methyl-4-trifluoromethyl-phenylboronic acid
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
195	295	495	895	2995	4995

Catalog #:	FS007004
CASRN:	947533-96-2
MFCD #:	MFCD11042432

204

2-Methyl-5-trifluoromethyl-phenylboronic acid
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
165	245	395	850	3495	5995

Catalog #:	FS010116
CASRN:	99419-31-5
MFCD #:	MFCD09842436

100

3-Methyl-oxetane-3-carbaldehyde
(Purity >90%)

Special order*: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
		395	995	2900

Catalog #:	FS009927
CASRN:	20249-16-5
MFCD #:	MFCD01087798

3-Oxocyclobutanecarbonitrile
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
145	165	195	495	1995	2995

Catalog #:	FS009713
CASRN:	21663-79-6
MFCD #:	MFCD12912207

108

Prop-2-ynyl-hydroxylamine; hydrochloride
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
135	195	295	495	1995

Catalog Number

Structure

Chemical Name and % Purity

Please scroll down for more structures

Catalog #:	FS012868
CASRN:	338453-21-7
MFCD #:	MFCD07787616

185

Tetrahydro-2H-pyran-4-sulfonyl chloride
(Purity >90%)

At least 2.3 grams in stock

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
		495	1195	3900	6990

Catalog #:	FS008799
CASRN:	1049730-46-2
MFCD #:	MFCD11110349

266

4,4,5,5-Tetramethyl-2-(1,4-dioxaspiro[4.5]dec-7-en-7-yl)-1,3,2-dioxaborolane
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
75	95	195	495	1995	4995

Catalog #:	FS000575
CASRN:	642066-70-4
MFCD #:	MFCD03788736

268

2-[3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-allyloxy]-tetrahydro-pyran
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
			495	1995	3995

Catalog #:	FS004023
CASRN:	936009-02-8
MFCD #:	MFCD09994631

186

6-Trifluoromethyl-imidazo[1,2-a]pyridine
(Purity >95%)

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
75	95	195	295	990	1980

Catalog #:	FS007179
CASRN:	958451-91-7
MFCD #:	MFCD11042442

196

5-Trifluoromethyl-thiophene-2-boronic acid
(Purity >95%)

At least 6.5 grams in stock

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
295	395	595	850	3995

Catalog #:	FS009359
CASRN:	1204333-48-1
MFCD #:	MFCD14636656

224

7-Bromo-1,2-dimethyl-1H-indole
(Purity >95%)

At least 5.2 grams in stock

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
		495	895	1995	2995

Catalog Number

Structure

Chemical Name and % Purity

Please scroll down for more structures

Catalog #:	FS002070
CASRN:	204980-74-5
MFCD #:	MFCD08706240

241

7-Bromo-2,3-dimethyl-benzo[b]thiophene
(Purity >95%)

At least 5.401 grams in stock

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
			1650	2950	3950

Catalog #:	FS010117
CASRN:	98485-37-1
MFCD #:	MFCD18382018

114

3-Ethyl-oxetane-3-carbaldehyde
(Purity >95%)

At least 8.65 grams in stock

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
			895	2495

Catalog #:	FS007480
CASRN:	89033-17-0
MFCD #:	MFCD13184237

115

Isothiazol-3-ylmethanol
(Purity >95%)

2 weeks: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
			995	2950

Catalog #:	FS010316
CASRN:
MFCD #:	MFCD16997504

176

3-Methyl-4-(trifluoromethyl)phenol
(Purity >%)

At least 2.9 grams in stock

In Stock: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
135	295	495	1490	2490	4990

Catalog #:	FS009800
CASRN:	1161000-19-6
MFCD #:	MFCD13196839

142

Octahydro-pyrrolo[1,2-a]pyrazin-7-ol
(Purity >97%)

1 week: Price in US$
10 mg	100 mg	250 mg	1g	5g	20g	50g
				1995

*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.

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