Shanghai Nianxing Industrial Co., Ltd
China
Product Name: tert-Butyl 7-oxa-3-aza-bicyclo[4.1.0]heptane-3-carboxylate
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-Oxa-3-azabicyclo[4.1.0]heptane-3-carboxylic acid, 1,1-dimethylethylester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

161157-50-2

161157-50-2 structure

161157-50-2 structure

Name: tert-Butyl 7-oxa-3-aza-bicyclo[4.1.0]heptane-3-carboxylate
Chemical Name: tert-Butyl 7-oxa-3-aza-bicyclo[4.1.0]heptane-3-carboxylate
CAS Number: 161157-50-2
Molecular Formula: C₁₀H₁₇NO₃
Molecular Weight: 199.247
Create Date: 2017-05-21 14:59:58
Modify Date: 2025-08-25 11:58:43

Name	tert-Butyl 7-oxa-3-aza-bicyclo[4.1.0]heptane-3-carboxylate
Synonyms	7-Oxa-3-azabicyclo[4.1.0]heptane-3-carboxylic acid, 1,1-dimethylethyl ester, (1S,6R)- 2-Methyl-2-propanyl (1S,6R)-7-oxa-3-azabicyclo[4.1.0]heptane-3-carboxylate tert-butyl (1R,6S)-7-oxa-4-azabicyclo[4.1.0]heptane-4-carboxylate 7-Oxa-3-azabicyclo[4.1.0]heptane-3-carboxylic acid, 1,1-dimethylethyl ester 2-Methyl-2-propanyl 7-oxa-3-azabicyclo[4.1.0]heptane-3-carboxylate tert-Butyl 7-oxa-3-azabicyclo[4.1.0]heptane-3-carboxylate

Density	1.1±0.1 g/cm3
Boiling Point	272.5±23.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₇NO₃
Molecular Weight	199.247
Flash Point	118.6±22.6 °C
Exact Mass	199.120850
PSA	42.07000
LogP	1.07
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.497

HS Code	2934999090

Precursor 10
85838-94-4 131667-57-7 66207-08-7 24424-99-5
694-05-3 937-14-4 40240-12-8 52003-32-4
2876-13-3 109384-19-2
DownStream 3
224779-27-5 156496-89-8 1000931-04-3

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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