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H-Asp(OBzl)-OBzl·TosOH - 98%, high purity , CAS No.2886-33-1

≥98%

CAS#: 2886-33-1
Formula: C₁₈H₁₉NO₄.C₇H₈O₃S
Molecular Weight: 485.55
Beilstein Registry Number: 3647510
EC Number: 220-746-2
MDL number: MFCD00065188
PubChem CID: 2808531
PubChem SID: 488194071

Item Number

A109214

Grouped product items
SKU	Size	Availability	Price
A109214-5g	5g	In stock	$21.90
A109214-25g	25g	In stock	$98.90
A109214-100g	100g	In stock	$353.90
A109214-500g	500g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,592.90

Discover H-Asp(OBzl)-OBzl·TosOH by Aladdin Scientific in 98% for only $21.90. Available - in Ligands at Aladdin Scientific. Tags: C-protected amino acids, Element classified compounds.

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C-protected amino acids Element classified compounds

Basic Description

Synonyms	L-Aspartic acid dibenzyl ester p-toluenesulfonate salt \| aspartic acid dibenzyl ester tosylate \| dibenzyl L-aspartate paratoluenesulfonate \| (s)-dibenzyl 2-aminosuccinate 4-methylbenzenesulfonate \| HY-W013719 \| L-Aspartic acid dibenzyl ester p-toluenesulf
Specifications & Purity	≥98%
Shipped In	Normal

Names and Identifiers

Pubchem Sid	488194071
IUPAC Name	dibenzyl (2S)-2-aminobutanedioate;4-methylbenzenesulfonic acid
INCHI	InChI=1S/C18H19NO4.C7H8O3S/c19-16(18(21)23-13-15-9-5-2-6-10-15)11-17(20)22-12-14-7-3-1-4-8-14;1-6-2-4-7(5-3-6)11(8,9)10/h1-10,16H,11-13,19H2;2-5H,1H3,(H,8,9,10)/t16-;/m0./s1
InChi Key	HLMUYZYLPUHSNV-NTISSMGPSA-N
Canonical SMILES	CC1=CC=C(C=C1)S(=O)(=O)O.C1=CC=C(C=C1)COC(=O)CC(C(=O)OCC2=CC=CC=C2)N
Isomeric SMILES	CC1=CC=C(C=C1)S(=O)(=O)O.C1=CC=C(C=C1)COC(=O)C[C@@H](C(=O)OCC2=CC=CC=C2)N
WGK Germany	3
PubChem CID	2808531
Molecular Weight	485.55
Beilstein	3647510

Certificates

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4 results found

Lot Number	Certificate Type	Date	Item
B2324306	Certificate of Analysis	Mar 06, 2023	A109214
B2324356	Certificate of Analysis	Mar 02, 2023	A109214
C1511057	Certificate of Analysis	Nov 14, 2022	A109214
G1430084	Certificate of Analysis	May 07, 2022	A109214

Solubility

Soluble in Methanol

Specific Rotation[α]

9° (C=1,CHCl3)

Melt Point(°C)

157-160°C

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 H302:Harmful if swallowed H312:Harmful in contact with skin H332:Harmful if inhaled
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. P270:Do not eat, drink or smoke when using this product. 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. P330:Rinse mouth. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P301+P317:IF SWALLOWED: Get medical help. P317:Get emergency medical help. 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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