Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6-(tert-Butoxycarbonyl)-6-azaspiro[2.5]octane-1-carboxylic acid
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 6-(tert-Butoxycarbonyl)-6-azaspiro[2.5]octane-1-carboxylic acid
Price: ￥840.0/250mg ￥5400.0/5g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-(TERT-BUTOXYCARBONYL)-6-AZASPIRO[2.5]OCTANE-1-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

871727-05-8

871727-05-8 structure

871727-05-8 structure

Name: 6-(tert-Butoxycarbonyl)-6-azaspiro[2.5]octane-1-carboxylic acid
Chemical Name: 6-[(2-methylpropan-2-yl)oxycarbonyl]-6-azaspiro[2.5]octane-2-carboxylic acid
CAS Number: 871727-05-8
Molecular Formula: C₁₃H₂₁NO₄
Molecular Weight: 255.314
Create Date: 2018-12-23 15:19:19
Modify Date: 2025-09-13 09:41:01

Name	6-[(2-methylpropan-2-yl)oxycarbonyl]-6-azaspiro[2.5]octane-2-carboxylic acid
Synonyms	6-tert-butyl 6-azaspiro[2.5]octane-1,6-dicarboxylate 6-Azaspiro[2.5]octane-1-carboxylic acid, hydrochloride (1:1) 6-Azaspiro[2.5]octane-1-carboxylic acid hydrochloride (1:1) 6-Aza-spiro[2.5]octane-1,6-dicarboxylic acid 6-tert-butyl ester 6-Azaspiro[2.5]octane-1-carboxylic acid,N-BOC protected 6-Aza-6-(tert-butoxycarbonyl)spiro[2.5]octane-1-carboxylic acid 6-(tert-Butoxycarbonyl)-6-azaspiro[2.5]octane-1-carboxylic acid

Density	1.20±0.1 g/cm3
Molecular Formula	C₁₃H₂₁NO₄
Molecular Weight	255.314
PSA	49.33000
LogP	1.59150
Water Solubility	Slightly soluble (4.1 g/L) (25 ºC)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H319
Precautionary Statements	P305 + P351 + P338
RIDADR	NONH for all modes of transport
HS Code	2933990090

871727-04-7 structure

871727-04-7

~92%

871727-05-8 structure

871727-05-8

Literature: Gilbert, Eric J.; Zhou, Guowei; Wong, Michael K.C.; Tong, Ling; Shankar, Bandarpalle B.; Huang, Chunli; Kelly, Joseph; Lavey, Brian J.; McCombie, Stuart W.; Chen, Lei; Rizvi, Razia; Dong, Youhao; Shu, Youheng; Kozlowski, Joseph A.; Shih, Neng-Yang; Hipkin, R. William; Gonsiorek, Waldemar; Malikzay, Asra; Lunn, Charles A.; Favreau, Len; Lundell, Daniel J. Bioorganic and Medicinal Chemistry Letters, 2010 , vol. 20, # 2 p. 608 - 611

1242268-17-2 structure

1242268-17-2

~%

871727-05-8 structure

871727-05-8

Literature: WO2013/127269 A1, ; Page/Page column 189; 190 ;

Precursor 2
871727-04-7 1242268-17-2
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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