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

Nanjing Peptide Biotech Ltd
China
Product Name: BOC-L-4-tBu-phe
Price: ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg ￥Inquiry/10kg
Purity: 98.0%
Stocking Period: 7 Day
Contact: jom
Email: chenglong.fan@njpeptide.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (S)-2-((TERT-BUTOXYCARBONYL)AMINO)-3-(4-(TERT-BUTYL)PHENYL)PROPANOIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

143415-62-7

143415-62-7 structure

143415-62-7 structure

Name: BOC-L-4-tBu-phe
Chemical Name: (S)-2-((tert-Butoxycarbonyl)amino)-3-(4-(tert-butyl)phenyl)propanoic acid
CAS Number: 143415-62-7
Molecular Formula: C₁₈H₂₇NO₄
Molecular Weight: 321.411
Create Date: 2018-12-26 12:07:37
Modify Date: 2025-08-26 08:05:39

Name	(S)-2-((tert-Butoxycarbonyl)amino)-3-(4-(tert-butyl)phenyl)propanoic acid
Synonyms	L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-4-(1,1-dimethylethyl)- MFCD02094432 Boc-4-tert-butyl-L-phenylalanine 4-(2-Methyl-2-propanyl)-N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-phenylalanine (2S)-3-(4-tert-butylphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid

Density	1.1±0.1 g/cm3
Boiling Point	461.4±40.0 °C at 760 mmHg
Molecular Formula	C₁₈H₂₇NO₄
Molecular Weight	321.411
Flash Point	232.9±27.3 °C
Exact Mass	321.194000
PSA	75.63000
LogP	4.65
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.514
Storage condition	2-8°C

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi: Irritant;
RIDADR	NONH for all modes of transport
HS Code	2924299090

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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