Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: TERT-BUTYL (3-AMINOPYRIDIN-4-YL)CARBAMATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

183311-28-6

183311-28-6 structure

183311-28-6 structure

Name: TERT-BUTYL (3-AMINOPYRIDIN-4-YL)CARBAMATE
Chemical Name: tert-butyl N-(3-aminopyridin-4-yl)carbamate
CAS Number: 183311-28-6
Molecular Formula: C₁₀H₁₅N₃O₂
Molecular Weight: 209.24500
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
Create Date: 2018-12-03 08:38:01
Modify Date: 2026-07-24 20:00:20

Name	tert-butyl N-(3-aminopyridin-4-yl)carbamate
Synonyms	4-N-Boc-3,4-diaminopyridine (3-Amino-4-pyridinyl)cbamic acid tert-butyl ester Cbamic acid, (3-amino-4-pyridinyl)-, 1,1-dimethylethyl ester (9CI) (3-aMinopyridin-4-yl)cbaMate (3-Aminopyridin-4-yl)-cbamic acid tert-butyl ester, 3-Amino-4-[(N-tert-butoxycbonyl)amino]pyridine, 4-N-Boc-3,4-diaminopyridine 3-Amino-4-(Boc-amino)pyridine Cbamic acid,N-(3-amino-4-pyridinyl)-,1,1-dimethylethyl ester t-butyl 3-aminopyridin 4-yl carbamate Cbamic acid, (3-amino-4-pyridinyl)-, 1,1-dimethylethyl ester ert-butylN-(3-aminopyridin-4-yl)cbamate 3-Amino-4-(N-Boc-amino)pyridine 3-amino-4-pyridylcarbamic acid t-butyl ester

Melting Point	123-127ºC
Molecular Formula	C₁₀H₁₅N₃O₂
Molecular Weight	209.24500
Exact Mass	209.11600
PSA	80.47000
LogP	2.01390

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	R22
RIDADR	NONH for all modes of transport
HS Code	2933399090

Precursor 4
54-96-6 24424-99-5 623562-22-1 98400-69-2
DownStream 5
273-05-2 51170-55-9 42116-44-9 676464-97-4
676464-98-5

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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