N-(tert-Butoxycarbonyl)-trans-4-(p-toluenesulfonyloxy)-L-proline Methyl Ester - ≥98% (HPLC), high purity , CAS No.88043-21-4

Item Number

T137714

Grouped product items
SKU	Size	Availability	Price
T137714-250mg	250mg	In stock	$27.90
T137714-1g	1g	In stock	$83.90
T137714-5g	5g	In stock	$376.90
T137714-25g	25g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$1,692.90

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Basic Description

Synonyms	88043-21-4\|Boc-trans-4-Tosyloxy-L-proline methyl ester\|N-Boc-Trans-4-Tosyloxy-L-Proline Methyl Ester\|trans-N-tert-Butyloxycarbonyl-4-tosyloxy-L-proline Methyl Ester\|(2S,4R)-1-Tert-Butyl 2-Methyl 4-(Tosyloxy)Pyrrolidine-1,2-Dicarboxylate\|N-Tert-Butyloxycar
Specifications & Purity	≥98% (HPLC)
Storage Temp	Store at 2-8°C,Argon charged
Shipped In	Wet ice

Names and Identifiers

IUPAC Name	1-O-tert-butyl 2-O-methyl (2S,4R)-4-(4-methylphenyl)sulfonyloxypyrrolidine-1,2-dicarboxylate
INCHI	InChI=1S/C18H25NO7S/c1-12-6-8-14(9-7-12)27(22,23)26-13-10-15(16(20)24-5)19(11-13)17(21)25-18(2,3)4/h6-9,13,15H,10-11H2,1-5H3/t13-,15+/m1/s1
InChi Key	UKVKNGDXVREPDE-HIFRSBDPSA-N
Canonical SMILES	CC1=CC=C(C=C1)S(=O)(=O)OC2CC(N(C2)C(=O)OC(C)(C)C)C(=O)OC
Isomeric SMILES	CC1=CC=C(C=C1)S(=O)(=O)O[C@@H]2C[C@H](N(C2)C(=O)OC(C)(C)C)C(=O)OC
WGK Germany	3
PubChem CID	13425772
Molecular Weight	399.46
Beilstein	7231334
Reaxy-Rn	7231334

Certificates

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4 results found

Lot Number	Certificate Type	Date	Item
H2118218	Certificate of Analysis	Jun 20, 2024	T137714
H2118219	Certificate of Analysis	Jun 20, 2024	T137714
H2118258	Certificate of Analysis	Jun 20, 2024	T137714
H2118328	Certificate of Analysis	Jun 20, 2024	T137714

Solubility

Soluble in Acetone

Sensitivity

Air sensitive ；Heat sensitive

Specific Rotation[α]

-35° (C=0.7,CHCl3)

Melt Point(°C)

77-81°C

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H319:Causes serious eye irritation
Precautionary Statements	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. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help.
WGK Germany	3
Reaxy-Rn	7231334

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Basic Description