CAS No.: 2177-63-1 — H-Asp(OBzl)-OH (L-天冬氨酸-4-苄酯)

1. Primary Information

English name:	H-Asp(OBzl)-OH
CAS No.:	2177-63-1
Molecular formula:	C₁₁H₁₃NO₄
Molecular weight:	223.22 g/mol
SMILES:	C1=CC=C(C=C1)COC(=O)CC(C(=O)O)N
Structural class:
Other identifiers:	PBB-Asp poly-beta-benzyl-aspartate poly-beta-benzyl-L-aspartate

2. Suppliers & Pricing

Supplier	Pack size	Purity	Price (CNY)	Storage conditions	Lead time	Notes
Kehua Intelligence	100mg	HPLC≥98%	120	2-8℃	in stock	-
Kehua Intelligence	5g	98%	24	2-8℃	in stock	-
Kehua Intelligence	25g	98%	44	2-8℃	in stock	-
Kehua Intelligence	100g	98%	144	2-8℃	in stock	-
Kehua Intelligence	500g	98%	704	2-8℃	in stock	-

3. Structures

3.1 2D structure

3.2 3D structure

-1 -2 -3 29 29 0 1 0 0 0 0 0999 V2000 -0.0862 0.8014 -0.1547 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.5316 2.1063 1.0849 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.2186 -1.3752 1.2563 O 0 0 0 0 0 0 0 0 0 0 0 0 -4.3559 -0.8806 0.6848 O 0 0 0 0 0 0 0 0 0 0 0 0 -3.5584 -0.8001 -1.9628 N 0 0 0 0 0 0 0 0 0 0 0 0 -2.5681 -0.4827 -0.9315 C 0 0 1 0 0 0 0 0 0 0 0 0 -2.2990 1.0215 -0.9328 C 0 0 0 0 0 0 0 0 0 0 0 0 0.9586 1.0558 0.7894 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.2831 1.3933 0.1211 C 0 0 0 0 0 0 0 0 0 0 0 0 2.2018 0.3405 0.3486 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.1659 -0.9137 0.3978 C 0 0 0 0 0 0 0 0 0 0 0 0 2.4371 -0.9603 0.7797 C 0 0 0 0 0 0 0 0 0 0 0 0 3.1076 0.9848 -0.4867 C 0 0 0 0 0 0 0 0 0 0 0 0 3.5928 -1.6253 0.3702 C 0 0 0 0 0 0 0 0 0 0 0 0 4.2631 0.3197 -0.8963 C 0 0 0 0 0 0 0 0 0 0 0 0 4.5059 -0.9854 -0.4679 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.6609 -1.0636 -1.1289 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.9264 1.3648 -1.9052 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.2156 1.5872 -0.7212 H 0 0 0 0 0 0 0 0 0 0 0 0 0.6523 0.7061 1.7833 H 0 0 0 0 0 0 0 0 0 0 0 0 1.1448 2.1352 0.8542 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.4265 -0.2964 -1.7848 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.7850 -1.7933 -1.9328 H 0 0 0 0 0 0 0 0 0 0 0 0 1.7312 -1.4691 1.4305 H 0 0 0 0 0 0 0 0 0 0 0 0 2.9275 2.0005 -0.8282 H 0 0 0 0 0 0 0 0 0 0 0 0 3.7813 -2.6417 0.7031 H 0 0 0 0 0 0 0 0 0 0 0 0 4.9738 0.8177 -1.5494 H 0 0 0 0 0 0 0 0 0 0 0 0 5.4055 -1.5033 -0.7871 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.6075 -1.6607 2.1104 H 0 0 0 0 0 0 0 0 0 0 0 0 1 8 1 0 0 0 0 1 9 1 0 0 0 0 2 9 2 0 0 0 0 3 11 1 0 0 0 0 3 29 1 0 0 0 0 4 11 2 0 0 0 0 5 6 1 0 0 0 0 5 22 1 0 0 0 0 5 23 1 0 0 0 0 6 7 1 0 0 0 0 6 11 1 0 0 0 0 6 17 1 0 0 0 0 7 9 1 0 0 0 0 7 18 1 0 0 0 0 7 19 1 0 0 0 0 8 10 1 0 0 0 0 8 20 1 0 0 0 0 8 21 1 0 0 0 0 10 12 2 0 0 0 0 10 13 1 0 0 0 0 12 14 1 0 0 0 0 12 24 1 0 0 0 0 13 15 2 0 0 0 0 13 25 1 0 0 0 0 14 16 2 0 0 0 0 14 26 1 0 0 0 0 15 16 1 0 0 0 0 15 27 1 0 0 0 0 16 28 1 0 0 0 0

4. International Nomenclature & Identifiers

4.1 IUPAC Name

(2S)-2-amino-4-oxo-4-phenylmethoxybutanoic acid

4.2 InChI

InChI=1S/C11H13NO4/c12-9(11(14)15)6-10(13)16-7-8-4-2-1-3-5-8/h1-5,9H,6-7,12H2,(H,14,15)/t9-/m0/s1

4.3 InChIKey

VGALFAWDSNRXJK-VIFPVBQESA-N

4.4 Canonical SMILES

C1=CC=C(C=C1)COC(=O)CC(C(=O)O)N

4.5 Isomeric SMILES

C1=CC=C(C=C1)COC(=O)C[C@@H](C(=O)O)N

4.6 SDF file

Coming soon

5. Spectroscopic data

5.1 ¹³C nuclear magnetic resonance (¹³C NMR)

5.2 ¹H nuclear magnetic resonance (¹H NMR)

5.3 Mass spectrometry (MS)

Coming soon

5.4 Infrared spectroscopy (IR)

Coming soon

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

Coming soon

1. Primary Information

2. Suppliers & Pricing

3. Structures

3.1 2D structure

3.2 3D structure

4. International Nomenclature & Identifiers

4.1 IUPAC Name

4.2 InChI

4.3 InChIKey

4.4 Canonical SMILES

4.5 Isomeric SMILES

4.6 SDF file

5. Spectroscopic data

5.1 13C nuclear magnetic resonance (13C NMR)

5.2 1H nuclear magnetic resonance (1H NMR)

5.3 Mass spectrometry (MS)

5.4 Infrared spectroscopy (IR)

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

5.1 ¹³C nuclear magnetic resonance (¹³C NMR)

5.2 ¹H nuclear magnetic resonance (¹H NMR)