Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> R-(-)-5-(2-Amino-propyl)-2-methoxy-benzenesulfonamide

R-(-)-5-(2-Amino-propyl)-2-methoxy-benzenesulfonamide

R-(-)-5-(2-Amino-propyl)-2-methoxy-benzenesulfonamide price.
  • $26 - $2750
  • Product name: R-(-)-5-(2-Amino-propyl)-2-methoxy-benzenesulfonamide
  • CAS: 112101-81-2
  • MF: C10H16N2O3S
  • MW: 244.31
  • EINECS:601-159-4
  • MDL Number:MFCD07782137
  • Synonyms:R-(-)-5-2(2-AMinopropyl)-2-MethoxybenzenesulfonaMide;R-(-)-5-[2(2-AMINO-2-METHYL)ETHYL]-2- METHORY BENZENE SULFONAMIDE;5-((2R)-2-AMINOPROPYL)-2-METHOXYBENZENESULFONAMIDE (INTERMEDIATE OF TAMSULOSIN);5-[(2R)2-2Aminopropyl]-2-MethoxyBenzeneSulfonamide;Aminopropyl)-2-methoxybenzene sulfonamide;(R)-(-)-5-(2-AMINOPROPYL)-2-METHOXYBENZENE SULFONAMIDE, 98+%;R-(-)-5-(2-Amino-propyl)-2-methoxy-benzenesulfonamide;5-[(R)-(2-aminopropyl)]-2-methoxybenzene
Price32 Properties Safety Information Description
32 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • AK Scientific
  • Biosynth
  • Crysdot
  • Labseeker
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • TRC
  • Usbiological
Package
  • 25mg
  • 0.1g
  • 100mg
  • 250mg
  • 0.25g
  • 0.5g
  • 1g
  • 2g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • Manufactureraablocks
  • Product numberAA0083CS
  • Product description(R)-5-(2-Aminopropyl)-2-methoxybenzenesulfonamide 95%
  • Packaging1g
  • Price$74
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0083CS
  • Product description(R)-5-(2-Aminopropyl)-2-methoxybenzenesulfonamide ≥95%
  • Packaging250mg
  • Price$26
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0083CS
  • Product description(R)-5-(2-Aminopropyl)-2-methoxybenzenesulfonamide 95%
  • Packaging5g
  • Price$207
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0083CS
  • Product description(R)-5-(2-Aminopropyl)-2-methoxybenzenesulfonamide 95%
  • Packaging10g
  • Price$363
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0083CS
  • Product description(R)-5-(2-Aminopropyl)-2-methoxybenzenesulfonamide 95%
  • Packaging25g
  • Price$718
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-23970
  • Product description(R)-5-(2-Aminopropyl)-2-methoxy benzene sulfonamide 97%
  • Packaging25g
  • Price$910
  • Updated2026-05-26
  • Buy
  • ManufacturerAHH
  • Product numberMT-47070
  • Product descriptionAminopropyl)-2-methoxybenzene sulfonamide 97%
  • Packaging5g
  • Price$230
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ11566
  • Product descriptionTamsulosin EP Impurity B 98%(HPLC),powde
  • Packaging100mg
  • Price$256
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberR253
  • Product descriptionR-(-)-5-(2-Amino-propyl)-2-methoxybenzenesulfonamide 98%(HPLC)
  • Packaging5g
  • Price$262
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ51882
  • Product descriptionR-(-)-5-(2-Amino-propyl)-2-methoxybenzenesulfonamide 95%
  • Packaging1g
  • Price$67
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberR253
  • Product descriptionR-(-)-5-(2-Amino-propyl)-2-methoxybenzenesulfonamide 98%(HPLC)
  • Packaging1g
  • Price$90
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ11566
  • Product descriptionTamsulosin EP Impurity B 98%(HPLC),powde
  • Packaging25mg
  • Price$94
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ51882
  • Product descriptionR-(-)-5-(2-Amino-propyl)-2-methoxybenzenesulfonamide 95%
  • Packaging5g
  • Price$196
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA140744
  • Product description(R)-5-(2-Aminopropyl)-2-methoxybenzenesulfonamide
  • Packaging25g
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFA140744
  • Product description(R)-5-(2-Aminopropyl)-2-methoxybenzenesulfonamide
  • Packaging50g
  • Price$540
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFA140744
  • Product description(R)-5-(2-Aminopropyl)-2-methoxybenzenesulfonamide
  • Packaging2g
  • Price$542.56
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0083CS (R)-5-(2-Aminopropyl)-2-methoxybenzenesulfonamide 95% 1g $74 2026-05-28 Buy
aablocks AA0083CS (R)-5-(2-Aminopropyl)-2-methoxybenzenesulfonamide ≥95% 250mg $26 2026-05-28 Buy
aablocks AA0083CS (R)-5-(2-Aminopropyl)-2-methoxybenzenesulfonamide 95% 5g $207 2026-05-28 Buy
aablocks AA0083CS (R)-5-(2-Aminopropyl)-2-methoxybenzenesulfonamide 95% 10g $363 2026-05-28 Buy
aablocks AA0083CS (R)-5-(2-Aminopropyl)-2-methoxybenzenesulfonamide 95% 25g $718 2026-05-28 Buy
AHH MT-23970 (R)-5-(2-Aminopropyl)-2-methoxy benzene sulfonamide 97% 25g $910 2026-05-26 Buy
AHH MT-47070 Aminopropyl)-2-methoxybenzene sulfonamide 97% 5g $230 2026-05-26 Buy
AK Scientific J11566 Tamsulosin EP Impurity B 98%(HPLC),powde 100mg $256 2026-06-04 Buy
AK Scientific R253 R-(-)-5-(2-Amino-propyl)-2-methoxybenzenesulfonamide 98%(HPLC) 5g $262 2026-06-04 Buy
AK Scientific J51882 R-(-)-5-(2-Amino-propyl)-2-methoxybenzenesulfonamide 95% 1g $67 2026-06-04 Buy
AK Scientific R253 R-(-)-5-(2-Amino-propyl)-2-methoxybenzenesulfonamide 98%(HPLC) 1g $90 2026-06-04 Buy
AK Scientific J11566 Tamsulosin EP Impurity B 98%(HPLC),powde 25mg $94 2026-06-04 Buy
AK Scientific J51882 R-(-)-5-(2-Amino-propyl)-2-methoxybenzenesulfonamide 95% 5g $196 2026-06-04 Buy
Biosynth FA140744 (R)-5-(2-Aminopropyl)-2-methoxybenzenesulfonamide 25g $300 2021-12-16 Buy
Biosynth FA140744 (R)-5-(2-Aminopropyl)-2-methoxybenzenesulfonamide 50g $540 2021-12-16 Buy
Biosynth FA140744 (R)-5-(2-Aminopropyl)-2-methoxybenzenesulfonamide 2g $542.56 2026-06-04 Buy
Next Last

Properties

Melting point :166-167 °C
Boiling point :445.5±55.0 °C(Predicted)
Density :1.247±0.06 g/cm3(Predicted)
storage temp. :2-8°C
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Solid
pka :10.08±0.60(Predicted)
color :White
Major Application :pharmaceutical
InChI :InChI=1S/C10H16N2O3S/c1-7(11)5-8-3-4-9(15-2)10(6-8)16(12,13)14/h3-4,6-7H,5,11H2,1-2H3,(H2,12,13,14)/t7-/m1/s1
InChIKey :IORITYIZDHJCGT-SSDOTTSWSA-N
SMILES :C1(S(N)(=O)=O)=CC(C[C@H](N)C)=CC=C1OC
CAS DataBase Reference :112101-81-2(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Environment (GHS09)Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.
P321 Specific treatment (see … on this label).
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.
P363 Wash contaminated clothing before reuse.
P501 Dispose of contents/container to..…

Description

Precursor in the synthesis of Tamsulosin (T006350) and other alpha-andregenic antagonists. (R)-Tamsulosin is a specific a1-adrenoceptor antagonist. It is used in the treatment of benign prostatic hypertrophy.

More related product prices

Tamsulosin hydrochloride Tamsulosin 116091-63-5 4-Methoxyphenylacetone 3259-03-8 TaMsulosin EP IMpurity E Benzenesulfonamide

Related product price

Suppliers and manufacturers

NINGBO JL NEW MATERIAL CO.,LTD Conier Chem & Pharma Limited J & K SCIENTIFIC LTD. JinYan Chemicals(ShangHai) Co.,Ltd. Nanjing Chemlin Chemical Co., Ltd Chemsky（shanghai）International Co.,Ltd. China Langchem Inc. Suzhou Guide Fine Material Co.Ltd. Shanghai Topbiochem Technology Co., Ltd Shanghai Raise Chemical Technology Co.,Ltd