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2H-1-Benzopyran-3-ol, 4-amino-3,4-dihydro-, trans- (9CI)

2H-1-Benzopyran-3-ol, 4-amino-3,4-dihydro-, trans- (9CI) Structure
2H-1-Benzopyran-3-ol, 4-amino-3,4-dihydro-, trans- (9CI) structure
CAS No.
58810-68-7
Chemical Name:
2H-1-Benzopyran-3-ol, 4-amino-3,4-dihydro-, trans- (9CI)
Synonyms
trans-(3R,4S)-4-Aminochroman-3-ol;2H-1-Benzopyran-3-ol, 4-amino-3,4-dihydro-, trans-;2H-1-Benzopyran-3-ol, 4-amino-3,4-dihydro-, trans- (9CI)
CBNumber:
CB58138807
Molecular Formula:
C9H11NO2
Molecular Weight:
165.19
MDL Number:
MOL File:
58810-68-7.mol
Last updated:2023-05-04 15:15:26
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2H-1-Benzopyran-3-ol, 4-amino-3,4-dihydro-, trans- (9CI) Properties

Melting point 103-104 °C(Solv: ethyl acetate (141-78-6))
Boiling point 300.7±42.0 °C(Predicted)
Density 1.252±0.06 g/cm3(Predicted)
pka 13.99±0.40(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319-H302-H335-H315
Precautionary statements  P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

2H-1-Benzopyran-3-ol, 4-amino-3,4-dihydro-, trans- (9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

2H-1-Benzopyran-3-ol, 4-amino-3,4-dihydro-, trans- (9CI) Suppliers

Global( 1)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Haohong Pharmaceutical Co., Ltd. 400-400-8210725 4008210725 malulu@leyan.com China 40000 58
Supplier Advantage
Shanghai Haohong Pharmaceutical Co., Ltd. 58
2H-1-Benzopyran-3-ol, 4-amino-3,4-dihydro-, trans- (9CI) trans-(3R,4S)-4-Aminochroman-3-ol 2H-1-Benzopyran-3-ol, 4-amino-3,4-dihydro-, trans- 58810-68-7