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ChemicalBook >> CAS DataBase List >>(2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran

(2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran

(2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran Structure
(2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran structure
CAS No.
876514-31-7
Chemical Name:
(2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran
Synonyms
Nebivolol USP RC C;Nebivolol Impurity 20;Nebivolol IntermediateⅠ;"(S,S)-Nebivolol Impurity C";Nebivolol Impurity C (2S*,2'S*);(2S*,2'S*)-Nebivolol Impurity C;Nebivolol USP Related Compound C;Nebivolol Impurity 20 (SRRS-Nebivolol);(RS)-6-Fluoro-2-[(RS)-oxiran-2-yl]chroman;(R)-6-Fluoro- 2-[(R)- oxiran-2-yl) chroman
CBNumber:
CB72514636
Molecular Formula:
C11H11FO2
Molecular Weight:
194.2
MDL Number:
MFCD26131197
MOL File:
876514-31-7.mol
Last updated:2025-01-27 09:38:02
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(2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran Properties

Boiling point 292℃
Density 1.299
Flash point 138℃
storage temp. -10 to -25°C
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS09
Signal word  Warning
Hazard statements  H335-H315-H411-H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
HS Code  2932996560

(2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC N387943 anti-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran 876514-31-7 100mg $1320 2021-12-16 Buy
Product number Packaging Price Buy
N387943 100mg $1320 Buy

(2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran Chemical Properties,Uses,Production

Uses

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

(2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran Preparation Products And Raw materials

Raw materials

Preparation Products

(2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran Suppliers

Global( 55)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14332 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49476 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30233 58
Shanghai UCHEM Inc. 		+862156762820 +86-13564624040 sales@myuchem.com China 7709 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com China 52849 58
CR Corporation Limited 		+8613062833949 fred.wen@crcorporation.cn China 8647 58
sgtlifesciences pvt ltd 		+8617013299288 dj@sgtlifesciences.com China 12373 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418684 +8618949823763 sales@tnjchem.com China 25356 58
PT CHEM GROUP LIMITED 		+86-85511178; +86-85511178; peter68@ptchemgroup.com China 35425 58
LEAPCHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 43340 58
Supplier Advantage
Standardpharm Co. Ltd. 		58
CONIER CHEM AND PHARMA LIMITED 		58
Career Henan Chemica Co 		58
Shanghai UCHEM Inc. 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
CR Corporation Limited 		58
sgtlifesciences pvt ltd 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
PT CHEM GROUP LIMITED 		58
LEAPCHEM CO., LTD. 		58

876514-31-7((2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran)Related Search:

(2S)-6-fluoro-2-(oxiran-2-yl)chromane Nebivolol (R,R,S,R)-Isomer D-Nebivolol,hydrochloride(1:1) Nebivolol Impurity 13 HCl (SS,SS) (2R)-rel-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-benzopyran
(2S, 2’S)-6-Fluoro-2-(2’-oxiranyl)chromane Nebivolol Impurity 3 Nebivolol Impurity 28 HCl (SS,RS) 6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran Ponazuril
Nebivolol Impurity 2 HCl (SR,RS) Didefluoro Nebivolol (Mixture of DiastereoMers) (+)-(S,R)-6-fluoro-3,4-dihydro-2-(2-oxiranyl)-2H-1-benzopyran Nebivolol Impurity 12 HCl (RR,RR) (+-)-(R*,S*)-6-fluoro-3,4-dihydro-alpha-[[(phenylmethyl)amino]methyl]-2H-1-benzopyran-2-methanol
NEBIVOLOL HCL (R)-6-Fluoro-2-[(R)-2-oxiranyl]chromane Defluoro Nebivolol (Mixture of DiastereoMers)

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(2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran (2S*,2'S*)-Nebivolol Impurity C (2S)-6-fluoro-2-[(2S)-oxiran-2-yl]-3,4-dihydro-2H-chromene Nebivolol USP RC C Nebivolol Impurity 20 2H-1-Benzopyran, 6-fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-, (2R)-rel- Nebivolol IntermediateⅠ Nebivolol USP Related Compound C anti-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran (±}[lr*(R*)]-6-Fluoro -3,4-Dihydro -2-0xiranyl -2h-1-Benzopyran (Stage - NB -68) Nebivolol Impurity C (2S*,2'S*) (2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopy... Nebivolol Impurity 20 (SRRS-Nebivolol) "(S,S)-Nebivolol Impurity C" Nebivolol Related Compound C (COLD SHIPMENT REQUIRED) ((RS)-6-Fluoro-2-[(RS)-oxiran-2-yl]chroman) (1457877) (RS)-6-Fluoro-2-[(RS)-oxiran-2-yl]chroman (2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-oxiranyl-2H-1-benzopyran R*)-6-Fluoro- 2-[(R*)- oxiran-2-yl) chroman (Isomer-B) (±)-[1R*(R*)]-6-Fluoro-3,4-Dihydro-2-Oxiranyl -2H-1-Benzopyran (R)-6-Fluoro- 2-[(R)- oxiran-2-yl) chroman 876514-31-7