Shanghai Nianxing Industrial Co., Ltd
China
Product Name: tert-Butyl 4-aminobenzoate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: tert-Butyl 4-aminobenzoate
Price: ￥578.0/5g ￥658.0/100g ￥1548.0/25g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: tert-Butyl 4-aminobenzoate
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

18144-47-3

18144-47-3 structure

18144-47-3 structure

Name: tert-Butyl 4-aminobenzoate
Chemical Name: tert-butyl 4-aminobenzoate
CAS Number: 18144-47-3
Molecular Formula: C₁₁H₁₅NO₂
Molecular Weight: 193.242
Catalog: Biochemical Amino acids and their derivatives Ester amino acid
Create Date: 2018-08-16 21:25:48
Modify Date: 2025-08-23 10:51:43

Name	tert-butyl 4-aminobenzoate
Synonyms	tert-Butyl p-aminobenzoate 4-amino-benzoic acid t-butyl ester tert-Butyl 4-aminobenzoate tert-Butyl4-aminobenzoate 2-Methyl-2-propanyl 4-aminobenzoate tert-Butyl-4-aminobenzolcarboxylat 4-Aminobenzoic Acid tert-Butyl Ester Benzoic acid, 4-amino-, 1,1-dimethylethyl ester MFCD00665790 tert-Butyl-4-aminobenzoate

Density	1.1±0.1 g/cm3
Boiling Point	322.4±15.0 °C at 760 mmHg
Melting Point	108-110 °C
Molecular Formula	C₁₁H₁₅NO₂
Molecular Weight	193.242
Flash Point	173.6±17.9 °C
Exact Mass	193.110275
PSA	52.32000
LogP	2.64
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.539

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2922499990

Precursor 8
19756-72-0 150-13-0 59247-47-1 62-23-7
1370363-00-0 75-65-0 122-04-3 16106-38-0
DownStream 8
112888-76-3 619-45-4 150-13-0 121506-09-0
1141-37-3 676552-20-8 486415-37-6 57343-54-1

HS Code	2922499990
Summary	HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

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