Nanjing Peptide Biotech Ltd
China
Product Name: Boc-Asp(OBzl)-Onp
Price: ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg ￥Inquiry/10kg
Purity: 98.0%
Stocking Period: 7 Day
Contact: jom

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-AMINO-3,5,6-TRIFLUORO-4-PYRIDINECARBOXAMIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

26048-69-1

26048-69-1 structure

26048-69-1 structure

Name: Boc-L-Asp(Bzl)-ONp
Chemical Name: 4-O-benzyl 1-O-(4-nitrophenyl) (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanedioate
CAS Number: 26048-69-1
Molecular Formula: C₂₂H₂₄N₂O₈
Molecular Weight: 444.435
Catalog: Biochemical Amino acids and their derivatives Aspartic acid derivative
Create Date: 2018-12-26 15:40:40
Modify Date: 2024-01-02 17:41:04

Name	4-O-benzyl 1-O-(4-nitrophenyl) (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanedioate
Synonyms	4-Benzyl 1-(4-nitrophenyl) N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-aspartate L-Aspartic acid, N-[(1,1-dimethylethoxy)carbonyl]-, 1-(4-nitrophenyl) 4-(phenylmethyl) ester Boc-Asp(OBzl)-ONp

Density	1.3±0.1 g/cm3
Boiling Point	609.9±55.0 °C at 760 mmHg
Melting Point	106℃
Molecular Formula	C₂₂H₂₄N₂O₈
Molecular Weight	444.435
Flash Point	322.6±31.5 °C
Exact Mass	444.153259
PSA	136.75000
LogP	5.21
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.562
Storage condition	2-8°C

WGK Germany	3
HS Code	2924299090

100-02-7 structure

100-02-7

7536-58-5 structure

7536-58-5

~66%

26048-69-1 structure

26048-69-1

Literature: Masar, Bohumil; Schmidt, Pavel; Pivcova, Hana; Cefelin, Pavel Collection of Czechoslovak Chemical Communications, 1987 , vol. 52, # 8 p. 1922 - 1927

Precursor 2
100-02-7 7536-58-5
DownStream 1
68763-45-1

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%