Boc-Asp-OtBu - 97%, high purity , CAS No.34582-32-6

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Item Number

S136263

Grouped product items
SKU	Size	Availability	Price
S136263-1g	1g	6	$30.90
S136263-5g	5g	6	$108.90
S136263-10g	10g	1	$199.90
S136263-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$399.90
S136263-100g	100g	1	$1,119.90

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Basic Description

Synonyms	(s)-4-t-butoxy-3-(t-butoxycarbonylamino)-4-oxobutanoic acid \| DS-1659 \| NSC-5716 \| AM20090540 \| HY-W007573 \| Boc-Asp-O-t-Butyl \| 1-tert-Butyl N-Boc-L-aspartate \| AKOS015892678 \| 1-tert-Butyl N-(tert-Butoxycarbonyl)-L-aspartate \| Boc-L-Aspartic acid 1-tert
Specifications & Purity	≥97%
Biochemical and Physiological Mechanisms	An aspartic acid derivative used in stereoselective synthesis
Storage Temp	Store at 2-8°C
Shipped In	Wet ice

Names and Identifiers

Pubchem Sid	488196022
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488196022
IUPAC Name	(3S)-4-[(2-methylpropan-2-yl)oxy]-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid
INCHI	InChI=1S/C13H23NO6/c1-12(2,3)19-10(17)8(7-9(15)16)14-11(18)20-13(4,5)6/h8H,7H2,1-6H3,(H,14,18)(H,15,16)/t8-/m0/s1
InChi Key	RAUQRYTYJIYLTF-QMMMGPOBSA-N
Canonical SMILES	CC(C)(C)OC(=O)C(CC(=O)O)NC(=O)OC(C)(C)C
Isomeric SMILES	CC(C)(C)OC(=O)[C@H](CC(=O)O)NC(=O)OC(C)(C)C
WGK Germany	3
PubChem CID	7010517
Molecular Weight	289.325
Beilstein	4191700

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

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9 results found

Lot Number	Certificate Type	Date	Item
D2321215	Certificate of Analysis	Feb 07, 2025	S136263
D2321212	Certificate of Analysis	Feb 07, 2025	S136263
D2321217	Certificate of Analysis	Feb 07, 2025	S136263
A2415523	Certificate of Analysis	Dec 06, 2023	S136263
A2415524	Certificate of Analysis	Dec 06, 2023	S136263
A2415525	Certificate of Analysis	Dec 06, 2023	S136263
A2415559	Certificate of Analysis	Dec 06, 2023	S136263
A2415558	Certificate of Analysis	Dec 06, 2023	S136263
E1528151	Certificate of Analysis	Jan 11, 2023	S136263

Chemical and Physical Properties

Solubility	Soluble in DMSO, Ethyl Acetate and Methanol
Sensitivity	Heat Sensitive
Specific Rotation[α]	-24° (C=1.5,MeOH)
Melt Point(°C)	103 °C
Molecular Weight	289.320 g/mol
XLogP3	1.400
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	8
Exact Mass	289.153 Da
Monoisotopic Mass	289.153 Da
Topological Polar Surface Area	102.000 Å²
Heavy Atom Count	20
Formal Charge	0
Complexity	377.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	1
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.
WGK Germany	3

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Basic Description