Shanghai Nianxing Industrial Co., Ltd
China
Product Name: TERT-BUTYL 7-FLUORO-4,5-DIHYDRO-3H-SPIRO[BENZO[B][1,4]OXAZEPINE-2,4'-PIPERIDINE]-1'-CARBOXYLATE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: tert-butyl 7-fluoro-4,5-dihydro-3H-spiro[benzo[b][1,4]oxazepine-2,4,-piperidine]-1,-carboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1262757-35-6

1262757-35-6 structure

1262757-35-6 structure

Name: tert-butyl 7-fluoro-4,5-dihydro-3H-spiro[benzo[b][1,4]oxazepine-2,4,-piperidine]-1,-carboxylate
Chemical Name: 2-Methyl-2-propanyl 7-fluoro-4,5-dihydro-1'H,3H-spiro[1,5-benzoxazepine-2,4'-piperidine]-1'-carboxylate
CAS Number: 1262757-35-6
Molecular Formula: C₁₈H₂₅FN₂O₃
Molecular Weight: 336.401
Create Date: 2018-07-18 13:45:31
Modify Date: 2025-09-16 18:36:14

Names
Properties

Name	2-Methyl-2-propanyl 7-fluoro-4,5-dihydro-1'H,3H-spiro[1,5-benzoxazepine-2,4'-piperidine]-1'-carboxylate
Synonyms	MFCD27922465 2-Methyl-2-propanyl 7-fluoro-4,5-dihydro-1'H,3H-spiro[1,5-benzoxazepine-2,4'-piperidine]-1'-carboxylate Spiro[1,5-benzoxazepine-2(3H),4'-piperidine]-1'-carboxylic acid, 7-fluoro-4,5-dihydro-, 1,1-dimethylethyl ester

Density	1.2±0.1 g/cm3
Boiling Point	450.6±45.0 °C at 760 mmHg
Molecular Formula	C₁₈H₂₅FN₂O₃
Molecular Weight	336.401
Flash Point	226.3±28.7 °C
Exact Mass	336.184906
LogP	3.82
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.558
Storage condition	2-8℃

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