Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI)

2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI)

2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI) Structure
2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI) structure
CAS No.
188198-38-1
Chemical Name:
2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI)
Synonyms
(4S)-3,4-dihydro-2H-chromen-4-amine;(S)-4-Aminochromane;(S)-3,4-dihydro-2H-chroMen-4-aMine;(4S)-Chroman-4-amine hydrochloride;(S)-3,4-Dihydro-2H-1-benzopyran-4-amine;(4S)-3,4-Dihydro-2H-1-benzopyran-4-amine;2H-1-Benzopyran-4-amine, 3,4-dihydro-, (4S)-;2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI)
CBNumber:
CB61271270
Molecular Formula:
C9H11NO
Molecular Weight:
149.19
MDL Number:
MFCD06761755
MOL File:
188198-38-1.mol
MSDS File:
SDS
Last updated:2025-07-16 09:56:26
Product description Number Pack Size Price
(S)-Chroman-4-ylamine FC141774 50mg $60
(S)-Chroman-4-ylamine FC141774 100mg $100
(S)-Chroman-4-ylamine FC141774 250mg $200
(S)-Chroman-4-ylamine FC141774 500mg $300
(S)-Chroman-4-ylamine FC141774 1g $480
Request For Quotation

2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI) Properties

Boiling point 237.4±39.0 °C(Predicted)
Density 1.106±0.06 g/cm3(Predicted)
storage temp. 2-8°C(protect from light)
pka 8.87±0.20(Predicted)
Appearance Colorless to light yellow Liquid
optical activity -19.7°(C=0.05g/100mL, CHCL3, 20°C, 589nm)
InChI InChI=1S/C9H11NO/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-4,8H,5-6,10H2/t8-/m0/s1
InChIKey LCOFMNJNNXWKOC-QMMMGPOBSA-N
SMILES C1OC2=CC=CC=C2[C@@H](N)C1

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338

2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI) price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth Carbosynth FC141774 (S)-Chroman-4-ylamine 188198-38-1 50mg $60 2021-12-16 Buy
Biosynth Carbosynth FC141774 (S)-Chroman-4-ylamine 188198-38-1 100mg $100 2021-12-16 Buy
Biosynth Carbosynth FC141774 (S)-Chroman-4-ylamine 188198-38-1 250mg $200 2021-12-16 Buy
Biosynth Carbosynth FC141774 (S)-Chroman-4-ylamine 188198-38-1 500mg $300 2021-12-16 Buy
Biosynth Carbosynth FC141774 (S)-Chroman-4-ylamine 188198-38-1 1g $480 2021-12-16 Buy
Product number Packaging Price Buy
FC141774 50mg $60 Buy
FC141774 100mg $100 Buy
FC141774 250mg $200 Buy
FC141774 500mg $300 Buy
FC141774 1g $480 Buy

2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI) Chemical Properties,Uses,Production

2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI) synthesis

192461-83-9
188198-38-1
Synthesis of 2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI) from Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI) Preparation Products And Raw materials

Raw materials

4-Chromanone CHROMAN-4-YLAMINE

Preparation Products

2H-1-Benzopyran-4-amine,3,4-dihydro-,(4R)-(9CI)

2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI) Suppliers

Global( 78)Suppliers
Supplier Tel Email Country ProdList Advantage
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29852 58
Jinan Carbotang Biotech Co.,Ltd. 		+8615866703830 figo.gao@foxmail.com China 8497 58
HaBo Hong Kong Co., Limited. 		+86-25-18512596065 info@habotech.com CHINA 933 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49975 58
VladaChem GmbH 		+49-7246-3082843 info@vladachem.de Germany 1859 58
Aceschem Inc. 		+1-817863-6948 +1-（817）863-6948 sales@aceschem.com United States 19632 58
HANGZHOU LEAP CHEM CO., LTD. 		+86-571-87711850 market18@leapchem.com China 43339 58
Aladdin Scientific 		tp@aladdinsci.com United States 52924 58
Suzhou ARTK Medchem Co., Ltd. 		+86-512-68323658 +86-18168183658 sales1@artkmedchem.com China 39002 58
Supplier Advantage
career henan chemical co 		58
Jinan Carbotang Biotech Co.,Ltd. 		58
HaBo Hong Kong Co., Limited. 		58
Alchem Pharmtech,Inc. 		58
CONIER CHEM AND PHARMA LIMITED 		58
VladaChem GmbH 		58
Aceschem Inc. 		58
HANGZHOU LEAP CHEM CO., LTD. 		58
Aladdin Scientific 		58
Suzhou ARTK Medchem Co., Ltd. 		58

View Lastest Price from 2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI) manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI) pictures 2019-09-02 2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI)
188198-38-1
 US $1.00 / KG 1KG 98% 200kg Career Henan Chemical Co

2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI) Spectrum

2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI)(188198-38-1)1HNMR

188198-38-1(2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI))Related Search:

LEVCROMAKALIM Emakalim CROMAKALIM FIDARESTAT N-[(3S,4R)-6-CYANO-3,4-DIHYDRO-3-HYDROXY-2,2-DIMETHYL-2H-1-BENZOPYRAN-4-YL]-N-HYDROXYACETAMIDE
2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI) Sorbinil (S)-6-FLUORO-CHROMAN-4-YLAMINE N-[(3S,4R)-6-CYANO-3,4-DIHYDRO-3-HYDROXY-2,2-DIMETHYL-2H-1-BENZOPYRAN-4-YL]-N-(PHENYLMETHOXY)ACETAMIDE (S)-N-(3-METHOXYPROPYL)CHROMAN-4-AMINE
[1-(ACETYLAMINO)-2,3-DIHYDRO-1H-BENZO[F]CHROMEN-2-YL]METHYL ACETATE 2-(4-CHLOROPHENYL)-1,4A,5,12C-TETRAHYDRO-2H,4H-BENZO[5,6]CHROMENO[4,3-D][1,3]OXAZINE N-[2-(HYDROXYMETHYL)-2,3-DIHYDRO-1H-BENZO[F]CHROMEN-1-YL]-N'-[3-(TRIFLUOROMETHYL)PHENYL]THIOUREA CIS-1,2,3,3A,4,9B-HEXAHYDROCHROMENO[4.3B]PYRROLE N-[2-(HYDROXYMETHYL)-2,3-DIHYDRO-1H-BENZO[F]CHROMEN-1-YL]-N'-(4-NITROPHENYL)THIOUREA
N-[2-(HYDROXYMETHYL)-2,3-DIHYDRO-1H-BENZO[F]CHROMEN-1-YL]-N'-METHYLTHIOUREA (S)-6-CHLORO-CHROMAN-4-YLAMINE N-(4-CHLOROPHENYL)-N'-[2-(HYDROXYMETHYL)-2,3-DIHYDRO-1H-BENZO[F]CHROMEN-1-YL]UREA

1of4

2H-1-Benzopyran-4-amine,3,4-dihydro-,(4S)-(9CI) (4S)-3,4-Dihydro-2H-1-benzopyran-4-amine 2H-1-Benzopyran-4-amine, 3,4-dihydro-, (4S)- (S)-3,4-dihydro-2H-chroMen-4-aMine (S)-3,4-Dihydro-2H-1-benzopyran-4-amine (4S)-Chroman-4-amine hydrochloride (4S)-3,4-dihydro-2H-chromen-4-amine (S)-4-Aminochromane 188198-38-1 AMINEPRIMARY