H-Asp-OtBu

Identify Properties Safty Prices Suppliers 7 Links ☰

Identify Properties Safty Prices Suppliers 7 Links

CAS 4125-93-3

Formula C8H15NO4

MDL MFCD00171675

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
601587904755	H-Asp-OtBu (601587904755)		on request	+ -

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Identify

Synonyms:

h-asp-obut ; l-aspartic acid 1-tert-butylester ; (s)-3-amino-4-tert-butoxy-4-oxobutanoic acid ; h-asp-otbu ; l-aspartic acid 1-tert-butyl ester, >=98% ; h-asp(otbu)-oh [3057-74-7] ; l-asparticacida-tertutylester ; l-aspartic acid α-tertÂ·butyl ester

CAS:

4125-93-3

EINECS:

Molecular Formula:

C8H15NO4

MDL:

MFCD00171675

SMILES:

O=C(O)C[C@H](N)C(OC(C)(C)C)=O

Properties

Molecular Weight:

189.209 g·mol−1

Density:

1.16 g/cm³

Boiling point:

297.8 °C at 760 mmHg

Safety Information

Hazard Classes:

Storage temperature:

Store at 0 °C

Prices

For H-Asp-OtBu we can currently show 26 prices in the last 8 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2018 from USD 1145.00 for 25 g to USD 10.00 per 250 mg in 2022 .

Last detected Prices

Size	Availability	Last Price	Quantity
250 mg	on request	$10.00	+ -
1 g	on request	$24.00	+ -
5 g	on request	$76.00	+ -
10 g	on request	$129.00	+ -

Last price review [2022-12-13]

Suppliers

Global H-Asp-OtBu Suppliers : USA (1) Switzerland (1) P.R.China (5)

Supplier	Phone	Fax	Country	Inquiry contact
AK Scientific, Inc.	+1 (510) 429-8835	+1 (510) 429-8836	USA	REQUEST
Bachem AG	+41 58 595 2021	+41 58 595 2040	Switzerland	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
Finetech Industry Limited	+86-27-8746 5837	+86-27-8777 2287	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Shanghai Hanhong Scientific Co., Ltd.	+86 21 64762736	+86 21 54291107	P.R.China	REQUEST
Zehao Industry Co., Ltd.	+86-531-88909322	+86-531-88909322	P.R.China	REQUEST