CAS No.: 20859-02-3 — L-tert-Leucine (L-叔亮氨酸)

1. Primary Information

English name:	L-tert-Leucine
CAS No.:	20859-02-3
Molecular formula:	C₆H₁₃NO₂
Molecular weight:	131.17 g/mol
SMILES:	CC(C)(C)C(C(=O)O)N
Structural class:
Other identifiers:	2-ADBA 2-amino-3,3-dimethylbutanoic acid 2-amino-3,3-dimethylbutanoic acid, (DL)-isomer 2-amino-3,3-dimethylbutanoic acid, (L)-isomer 2-amino-3,3-dimethylbutyric acid

2. Suppliers & Pricing

Supplier	Pack size	Purity	Price (CNY)	Storage conditions	Lead time	Notes
Kehua Intelligence	100mg	98%	1192	RT,避光	in stock	-
Kehua Intelligence	1g	BR，99%	12	RT,避光	in stock	-
Kehua Intelligence	5g	BR，99%	19	RT,避光	in stock	-
Kehua Intelligence	25g	BR，99%	28	RT,避光	in stock	-
Kehua Intelligence	100g	BR，99%	80	RT,避光	in stock	-

3. Structures

3.1 2D structure

3.2 3D structure

-1 -2 -3 22 21 0 1 0 0 0 0 0999 V2000 -1.9342 -1.2075 -0.6478 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.0381 0.4289 0.9165 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.2069 1.8649 -0.5711 N 0 0 0 0 0 0 0 0 0 0 0 0 1.1108 -0.2023 0.0535 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.1541 0.3996 -0.6390 C 0 0 1 0 0 0 0 0 0 0 0 0 2.3956 0.3552 -0.5945 C 0 0 0 0 0 0 0 0 0 0 0 0 1.1496 -1.7411 -0.0348 C 0 0 0 0 0 0 0 0 0 0 0 0 1.1387 0.1964 1.5463 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.4614 -0.0941 -0.0291 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.1513 0.1272 -1.7017 H 0 0 0 0 0 0 0 0 0 0 0 0 3.2919 -0.0813 -0.1387 H 0 0 0 0 0 0 0 0 0 0 0 0 2.4227 0.1241 -1.6654 H 0 0 0 0 0 0 0 0 0 0 0 0 2.4721 1.4423 -0.4838 H 0 0 0 0 0 0 0 0 0 0 0 0 1.0920 -2.0728 -1.0773 H 0 0 0 0 0 0 0 0 0 0 0 0 0.3189 -2.1987 0.5123 H 0 0 0 0 0 0 0 0 0 0 0 0 2.0772 -2.1405 0.3912 H 0 0 0 0 0 0 0 0 0 0 0 0 1.1806 1.2811 1.6883 H 0 0 0 0 0 0 0 0 0 0 0 0 2.0261 -0.2200 2.0389 H 0 0 0 0 0 0 0 0 0 0 0 0 0.2685 -0.1870 2.0887 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.3351 2.1721 0.3917 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.0163 2.2044 -1.0895 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.7719 -1.5213 -0.2452 H 0 0 0 0 0 0 0 0 0 0 0 0 1 9 1 0 0 0 0 1 22 1 0 0 0 0 2 9 2 0 0 0 0 3 5 1 0 0 0 0 3 20 1 0 0 0 0 3 21 1 0 0 0 0 4 5 1 0 0 0 0 4 6 1 0 0 0 0 4 7 1 0 0 0 0 4 8 1 0 0 0 0 5 9 1 0 0 0 0 5 10 1 0 0 0 0 6 11 1 0 0 0 0 6 12 1 0 0 0 0 6 13 1 0 0 0 0 7 14 1 0 0 0 0 7 15 1 0 0 0 0 7 16 1 0 0 0 0 8 17 1 0 0 0 0 8 18 1 0 0 0 0 8 19 1 0 0 0 0

4. International Nomenclature & Identifiers

4.1 IUPAC Name

(2S)-2-amino-3,3-dimethylbutanoic acid

4.2 InChI

InChI=1S/C6H13NO2/c1-6(2,3)4(7)5(8)9/h4H,7H2,1-3H3,(H,8,9)/t4-/m1/s1

4.3 InChIKey

NPDBDJFLKKQMCM-SCSAIBSYSA-N

4.4 Canonical SMILES

CC(C)(C)C(C(=O)O)N

4.5 Isomeric SMILES

CC(C)(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)