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ChemicalBook >> CAS DataBase List >> (5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethyl ester

(5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethyl ester

$23 - $5600
Product name: (5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethyl ester
CAS: 149809-43-8
MF: C21H21F2N3O4S
MW: 449.47
EINECS:1308068-626-2
MDL Number:MFCD13195567
Synonyms:Posaconazole InterMediate;Posaconazole Main Ring;(3S,5R)-5-(2,4-Difluorophenyl)-5-[(1H-1,2,4-triazol-1-yl)methyl]oxolan-3-ylmethyl p-Toluenesulfonate;Posaconazole int1;Posaconazole Intermediate1;Posa-12 ((3S,5R)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl 4-methylbenzenesulfonate;((3S,5R)-5-((1H-1,2,4-Triazol-1-yl)methyl)-5-(2,4-difluorophenyl)-tetrahydrofuran-3-yl)methyl;(5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethyl ester

Price49 Properties Safety Information Description

49 prices

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Brand

aablocks
ACHEMBLOCK
Acrotein
AK Scientific
Alichem
American Custom Chemicals Corporation
Ark Pharm
Chemenu
Chem-Impex
Crysdot
Labseeker
Matrix Scientific
Synthonix
TCI Chemical
TRC
Usbiological

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5MG
10MG
100mg
200MG
250mg
500mg
1.00g
1g
5g
5.00g
25g
25.00g
1000g

Manufactureraablocks
Product numberAA001LYD
Product description(3S,5R)-5-(2,4-Difluorophenyl)-5-[(1H-1,2,4-triazol-1-yl)methyl]oxolan-3-ylmethyl p-Toluenesulfonate 98%
Packaging1g
Price$23
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001LYD
Product description(3S,5R)-5-(2,4-Difluorophenyl)-5-[(1H-1,2,4-triazol-1-yl)methyl]oxolan-3-ylmethyl p-Toluenesulfonate 98%
Packaging5g
Price$76
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001LYD
Product description(3S,5R)-5-(2,4-Difluorophenyl)-5-[(1H-1,2,4-triazol-1-yl)methyl]oxolan-3-ylmethyl p-Toluenesulfonate 95%
Packaging25g
Price$360
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberT99103
Product description(5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethyl ester 95%
Packaging25G
Price$285
Updated2026-05-27
Buy

ManufacturerAcrotein
Product numberdm-2613
Product description(3S,5R)-5-(1,2,4-Triazol-1-yl-methyl)-5-(2,4-difluorophenyl)-3-(tosyloxymethyl)tetrahydrofuran 98%
Packaging25g
Price$313.6
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberdm-2613
Product description(3S,5R)-5-(1,2,4-Triazol-1-yl-methyl)-5-(2,4-difluorophenyl)-3-(tosyloxymethyl)tetrahydrofuran 98%
Packaging5g
Price$93.1
Updated2026-05-25
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ManufacturerAcrotein
Product numberDM-2613
Product descriptionPosaconazoleIntermidate1 98%
Packaging1g
Price$110
Updated2021-12-16
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ManufacturerAcrotein
Product numberdm-2613
Product description(3S,5R)-5-(1,2,4-Triazol-1-yl-methyl)-5-(2,4-difluorophenyl)-3-(tosyloxymethyl)tetrahydrofuran 98%
Packaging1g
Price$28.7
Updated2026-05-25
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ManufacturerAK Scientific
Product numberZ3480
Product description(5R-cis)-Toluene-4-sulfonicacid5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethylester
Packaging100mg
Price$56
Updated2021-12-16
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ManufacturerAK Scientific
Product numberZ3480
Product description(5R-cis)-Toluene-4-sulfonicacid5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethylester
Packaging250mg
Price$112
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product numberJ96388
Product description(5R-cis)-Toluene-4-sulfonicacid5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethylester
Packaging1g
Price$217
Updated2021-12-16
Buy

ManufacturerAlichem
Product number149809438
Product description((3S,5R)-5-((1H-1,2,4-Triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl4-methylbenzenesulfonate
Packaging1g
Price$178.2
Updated2021-12-16
Buy

ManufacturerAlichem
Product number149809438
Product description((3S,5R)-5-((1H-1,2,4-Triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl4-methylbenzenesulfonate
Packaging5g
Price$530
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberHCH0029265
Product description(5R-CIS)-TOLUENE-4-SULFONIC ACID 5-(2,4-DIFLUOROPHENYL)-5-(1H-1,2,4-TRIAZOL-1-YL)METHYLTETRAHYDROFURAN-3-YLMETHYL ESTER 95.00%
Packaging10MG
Price$691.27
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberHCH0029265
Product description(5R-CIS)-TOLUENE-4-SULFONIC ACID 5-(2,4-DIFLUOROPHENYL)-5-(1H-1,2,4-TRIAZOL-1-YL)METHYLTETRAHYDROFURAN-3-YLMETHYL ESTER 95.00%
Packaging100MG
Price$1709.98
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberAPN0002083
Product description(5R-CIS)-TOLUENE-4-SULFONIC ACID-5-(2,4-DIFLUOROPHENYL)-5-[1,2,4]TRIAZOL-1-YLMETHYLTETRAHYDROFURAN-3-YL-METHYL ESTER 95.00%
Packaging5MG
Price$497.48
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA001LYD	(3S,5R)-5-(2,4-Difluorophenyl)-5-[(1H-1,2,4-triazol-1-yl)methyl]oxolan-3-ylmethyl p-Toluenesulfonate 98%	1g	$23	2026-05-28	Buy
aablocks	AA001LYD	(3S,5R)-5-(2,4-Difluorophenyl)-5-[(1H-1,2,4-triazol-1-yl)methyl]oxolan-3-ylmethyl p-Toluenesulfonate 98%	5g	$76	2026-05-28	Buy
aablocks	AA001LYD	(3S,5R)-5-(2,4-Difluorophenyl)-5-[(1H-1,2,4-triazol-1-yl)methyl]oxolan-3-ylmethyl p-Toluenesulfonate 95%	25g	$360	2026-05-28	Buy
ACHEMBLOCK	T99103	(5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethyl ester 95%	25G	$285	2026-05-27	Buy
Acrotein	dm-2613	(3S,5R)-5-(1,2,4-Triazol-1-yl-methyl)-5-(2,4-difluorophenyl)-3-(tosyloxymethyl)tetrahydrofuran 98%	25g	$313.6	2026-05-25	Buy
Acrotein	dm-2613	(3S,5R)-5-(1,2,4-Triazol-1-yl-methyl)-5-(2,4-difluorophenyl)-3-(tosyloxymethyl)tetrahydrofuran 98%	5g	$93.1	2026-05-25	Buy
Acrotein	DM-2613	PosaconazoleIntermidate1 98%	1g	$110	2021-12-16	Buy
Acrotein	dm-2613	(3S,5R)-5-(1,2,4-Triazol-1-yl-methyl)-5-(2,4-difluorophenyl)-3-(tosyloxymethyl)tetrahydrofuran 98%	1g	$28.7	2026-05-25	Buy
AK Scientific	Z3480	(5R-cis)-Toluene-4-sulfonicacid5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethylester	100mg	$56	2021-12-16	Buy
AK Scientific	Z3480	(5R-cis)-Toluene-4-sulfonicacid5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethylester	250mg	$112	2021-12-16	Buy
AK Scientific	J96388	(5R-cis)-Toluene-4-sulfonicacid5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethylester	1g	$217	2021-12-16	Buy
Alichem	149809438	((3S,5R)-5-((1H-1,2,4-Triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl4-methylbenzenesulfonate	1g	$178.2	2021-12-16	Buy
Alichem	149809438	((3S,5R)-5-((1H-1,2,4-Triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl4-methylbenzenesulfonate	5g	$530	2021-12-16	Buy
American Custom Chemicals Corporation	HCH0029265	(5R-CIS)-TOLUENE-4-SULFONIC ACID 5-(2,4-DIFLUOROPHENYL)-5-(1H-1,2,4-TRIAZOL-1-YL)METHYLTETRAHYDROFURAN-3-YLMETHYL ESTER 95.00%	10MG	$691.27	2021-12-16	Buy
American Custom Chemicals Corporation	HCH0029265	(5R-CIS)-TOLUENE-4-SULFONIC ACID 5-(2,4-DIFLUOROPHENYL)-5-(1H-1,2,4-TRIAZOL-1-YL)METHYLTETRAHYDROFURAN-3-YLMETHYL ESTER 95.00%	100MG	$1709.98	2021-12-16	Buy
American Custom Chemicals Corporation	APN0002083	(5R-CIS)-TOLUENE-4-SULFONIC ACID-5-(2,4-DIFLUOROPHENYL)-5-[1,2,4]TRIAZOL-1-YLMETHYLTETRAHYDROFURAN-3-YL-METHYL ESTER 95.00%	5MG	$497.48	2021-12-16	Buy

Next Last

Properties

Melting point :100-102°C
Boiling point :608.1±65.0 °C(Predicted)
Density :1.40
storage temp. :-20°C Freezer, Under Inert Atmosphere
solubility :slightly sol. in Chloroform
form :powder to crystal
pka :2.75±0.10(Predicted)
color :White to Orange to Green
InChI :InChI=1S/C21H21F2N3O4S/c1-15-2-5-18(6-3-15)31(27,28)30-11-16-9-21(29-10-16,12-26-14-24-13-25-26)19-7-4-17(22)8-20(19)23/h2-8,13-14,16H,9-12H2,1H3/t16-,21-/m0/s1
InChIKey :DFWVLCJRFGIRAK-HRAATJIYSA-N
SMILES :C1[C@](CN2N=CN=C2)(C2C(F)=CC(F)=CC=2)OC[C@H]1COS(=O)(=O)C1C=CC(C)=CC=1
CAS DataBase Reference :149809-43-8(CAS DataBase Reference)

Safety Information

Symbol(GHS):

Signal word:

Danger

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H301	Toxic if swalloed	Acute toxicity,oral	Category 3	Danger	P264, P270, P301+P310, P321, P330,P405, P501
H311	Toxic in contact with skin	Acute toxicity,dermal	Category 3	Danger	P280, P302+P352, P312, P322, P361,P363, P405, P501
H331	Toxic if inhaled	Acute toxicity,inhalation	Category 3	Danger	P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H341	Suspected of causing genetic defects	Germ cell mutagenicity	Category 2	Warning	P201,P202, P281, P308+P313, P405,P501

Precautionary statements:

P201	Obtain special instructions before use.
P202	Do not handle until all safety precautions have been read and understood.
P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
P271	Use only outdoors or in a well-ventilated area.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P304+P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P308+P313	IF exposed or concerned: Get medical advice/attention.
P310	Immediately call a POISON CENTER or doctor/physician.
P330	Rinse mouth.
P361	Remove/Take off immediately all contaminated clothing.
P403+P233	Store in a well-ventilated place. Keep container tightly closed.
P405	Store locked up.
P501	Dispose of contents/container to..…

Description

Posaconazole intermediate. Antifungal agent.

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(5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethyl ester

Properties

Safety Information

Description

Related product price

Suppliers and manufacturers