Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N-Boc-3,4-dihydro-2H-pyridine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-N-BOC-3,4-DIHYDRO-2H-PYRIDINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: N-Boc-3,4-dihydro-2H-pyridine
Price: ￥Inquiry/100mg ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

131667-57-7

131667-57-7 structure

131667-57-7 structure

Name: N-Boc-3,4-dihydro-2H-pyridine
Chemical Name: tert-butyl 3,4-dihydro-2H-pyridine-1-carboxylate
CAS Number: 131667-57-7
Molecular Formula: C₁₀H₁₇NO₂
Molecular Weight: 183.24700
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Dihydropyridine
Create Date: 2018-12-27 12:41:04
Modify Date: 2025-08-21 17:28:19

Name	tert-butyl 3,4-dihydro-2H-pyridine-1-carboxylate
Synonyms	1-N-Boc-3,4-dihydro-2H-pyridine N-Boc-tetrahydropyridine N-Boc-2,3-dihydro-2H-pyridine n-boc-3,4-dihydro-2h-pyridine 1-Boc-3,4-dihydro-2H-pyridine 3,4-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester tert-butyl 1,2,3,4-tetrahydro-1-pyridinecarboxylate N-tert-butyloxycarbonyl-1,2,3,4-tetrahydropyridine

Density	1.029
Boiling Point	254ºC
Molecular Formula	C₁₀H₁₇NO₂
Molecular Weight	183.24700
Flash Point	107ºC
Exact Mass	183.12600
PSA	29.54000
LogP	2.46890
Vapour Pressure	0.018mmHg at 25°C
Index of Refraction	1.485
Storage condition	2-8°C

Symbol	GHS06, GHS09
Signal Word	Danger
Hazard Statements	H301-H400
Precautionary Statements	P273-P301 + P310
Hazard Codes	T,N
Risk Phrases	25-50
Safety Phrases	45-61
RIDADR	UN 2810 6.1 / PGIII
HS Code	2933399090

Precursor 10
85908-96-9 828-27-3 141699-59-4 129888-60-4
65-71-4 86953-81-3 75844-69-8 75178-90-4
25015-63-8 171288-01-0
DownStream 6
98303-20-9 134441-93-3 161157-50-2 150521-32-7
26250-84-0 160549-81-5

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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