GL Biochem (Shanghai) Ltd.
China
Product Name: Boc-Asn-ONp
Price: $Inquiry/1kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Jackie Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Boc-L-asparagine 4-nitrophenyl ester
Price: ￥308.0/5g ￥1078.0/25g
Purity: 98.0%
Stocking Period: 1 Day
Contact: Liu jia

Nanjing Peptide Biotech Ltd
China
Product Name: Boc-Asn-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: Boc-Asn-ONp
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

4587-33-1

4587-33-1 structure

4587-33-1 structure

Name: Boc-L-asparagine 4-nitrophenyl ester
Chemical Name: boc-asp-oh
CAS Number: 4587-33-1
Molecular Formula: C₁₅H₁₉N₃O₇
Molecular Weight: 353.327
Catalog: Biochemical Amino acids and their derivatives Asparagine derivatives
Create Date: 2018-12-10 23:56:12
Modify Date: 2024-01-02 18:23:48
(S)-4-Nitrophenyl 4-amino-2-((tert-butoxycarbonyl)amino)-4-oxobutanoate is an asparagine derivative[1].

Name	boc-asp-oh
Synonyms	(2S)-2-({[(2-Methyl-2-propanyl)oxy]carbonyl}amino)succinic acid EINECS 237-294-7 Boc-Asn-p-nitrophenyl ester tert-butyloxycarbonyl-L-aspartic acid BOC-L-ASPARTIC ACID-OH BOC-ASP p-nitrophenyl (S)-2-tert-butoxycarbonylamino-3-carbamoylpropanoate L-Aspartic acid, N-[(1,1-dimethylethoxy)carbonyl]- Boc-L-aspartic acid L-Asparagine, N-[(1,1-dimethylethoxy)carbonyl]-, 4-nitrophenyl ester N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-aspartic acid (S)-4-Nitrophenyl 4-amino-2-((tert-butoxycarbonyl)amino)-4-oxobutanoate BOC-L-ASP N-t-butyloxycarbonyl-L-aspartic acid p-nitrophenyl t-butoxycarbonyl-L-asparaginate BOC-ASPARTIC ACID N-BOC-L-aspartic acid L-Asparagine, N2-((1,1-dimethylethoxy)carbonyl)-, 4-nitrophenyl ester N-Boc-aspartic acid N-Boc-Asn-ONp N-tert-Butoxycarbonyl-L-aspartic acid tert-Butoxycarbonyl-L-aspartic acid N-(tert-Butoxycarbonyl)-L-aspartic Acid BOC-ASPARAGINE-ONP t-butoxycarbonyl-L-aspartic acid Boc-L-Aspatic Acid N-Boc-L-Asp-benzyl ester MFCD00037279 N2-((1,1-Dimethylethoxy)carbonyl)-L-asparagine, 4-nitrophenyl ester N-BOC-1-ASPARTICACID N-T-BUTOXYCARBONYL-L-ASPATIC ACID Nα-Boc-L-Asparagine 4-nitrophenyl ester 4-Nitrophenyl N-(tert-butoxycarbonyl)-L-asparaginate N-tert-Butyloxycarbonyl-L-aspartic acid BOC-L-ASPARAGINE 4-NITROPHENYL ESTER BOC-L-ASP-OH Boc-D-Asp-OH 4-Nitrophenyl N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-asparaginate BOC-L-ASPARAGINE P-NITROPHENYL ESTER N-alpha-BOC-L-Asparagine 4-nitrophenyl ester Nα-(tert-Butoxycarbonyl)-L-asparagine 4-Nitrophenyl Ester BOC-L-Aspatic BOC-ASN-ONP Boc-L-Asparagine p-nitrophenylester

Description	(S)-4-Nitrophenyl 4-amino-2-((tert-butoxycarbonyl)amino)-4-oxobutanoate is an asparagine derivative[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
In Vitro	Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1].
References	[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144.

Density	1.3±0.1 g/cm3
Boiling Point	609.3±55.0 °C at 760 mmHg
Melting Point	116-118 °C(lit.)
Molecular Formula	C₁₅H₁₉N₃O₇
Molecular Weight	353.327
Flash Point	322.3±31.5 °C
Exact Mass	353.122314
PSA	153.54000
LogP	2.05
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.550
Storage condition	2-8°C

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2924299090

100-02-7 structure

100-02-7

7536-55-2 structure

7536-55-2

~91%

4587-33-1 structure

4587-33-1

Literature: Formanovsky; Popova; Mikhura Russian Journal of Bioorganic Chemistry, 2009 , vol. 35, # 6 p. 752 - 758

18595-34-1 structure

18595-34-1

~%

4587-33-1 structure

4587-33-1

Literature: Schnabel,E. et al. Justus Liebigs Annalen der Chemie, 1971 , vol. 743, p. 57 - 68

13303-10-1 structure

13303-10-1

~%

4587-33-1 structure

4587-33-1

Literature: Sandrin,E.; Boissonnas,R.A. Helvetica Chimica Acta, 1963 , vol. 46, p. 1637 - 1669

Precursor 3
100-02-7 7536-55-2 13303-10-1
DownStream 4
30044-67-8 73024-87-0 100-02-7 7536-55-2

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%