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ChemicalBook >> CAS DataBase List >> N-Cbz-L-Aspartic acid 4-benzyl ester

N-Cbz-L-Aspartic acid 4-benzyl ester

N-Cbz-L-Aspartic acid 4-benzyl ester price.
  • $6 - $920
  • Product name: N-Cbz-L-Aspartic acid 4-benzyl ester
  • CAS: 3479-47-8
  • MF: C19H19NO6
  • MW: 357.36
  • EINECS:222-456-1
  • MDL Number:MFCD00037820
  • Synonyms:Z-ASPARTIC ACID(OBZL)-OH;Z-ASP(OBZL)-OH;Z-L-ASPARTIC ACID BETA-BENZYL ESTER;N-Benzyloxycarbonyl-L-aspartic acid 4-benzyl ester, 98+%;Z-Aspartic acid,4-benzyl ester;N-CBZ-L-ASPARTIC ACID 4-BENZYL ESTER;N-CBZ-L-ASPARTIC ACID BETA-BENZYL ESTER;N-ALPHA-CBZ-L-ASPARTIC ACID BETA-BENZYL ESTER
42 prices
Selected condition：
Brand
  • Acrotein
  • Activate Scientific
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • BLDpharm
  • Chemenu
  • Chem-Impex
  • ChemPep
  • Crysdot
  • Iris Biotech GmbH
  • Matrix Scientific
  • Oakwood
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 50mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • ManufacturerAcrotein
  • Product numberNA-0214
  • Product descriptionCbz-L-asparticacidb-benzylester 97%
  • Packaging5g
  • Price$33.73
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS103097
  • Product descriptionCbz-L-aspartic acid b-benzyl ester 95% ee
  • Packaging25g
  • Price$109
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS103097
  • Product descriptionCbz-L-aspartic acid b-benzyl ester 95% ee
  • Packaging100g
  • Price$315
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-04558
  • Product descriptionCbz-Asp(OBzl)-OH 98%
  • Packaging100g
  • Price$375
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberE802
  • Product descriptionZ-Asp(OBzl)-OH
  • Packaging25g
  • Price$97
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL08436
  • Product descriptionN-Benzyloxycarbonyl-L-aspartic acid 4-benzyl ester, 98+%
  • Packaging1g
  • Price$32.3
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL08436
  • Product descriptionN-Benzyloxycarbonyl-L-aspartic acid 4-benzyl ester, 98+%
  • Packaging5g
  • Price$112
  • Updated2023-06-20
  • Buy
  • ManufacturerAmbeed
  • Product numberA134496
  • Product descriptionZ-Asp(OBzl)-OH 98%
  • Packaging100g
  • Price$133
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA134496
  • Product descriptionZ-Asp(OBzl)-OH 98%
  • Packaging25g
  • Price$34
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA134496
  • Product descriptionZ-Asp(OBzl)-OH 98%
  • Packaging10g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA134496
  • Product descriptionZ-Asp(OBzl)-OH 98%
  • Packaging5g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA134496
  • Product descriptionZ-Asp(OBzl)-OH 98%
  • Packaging1g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0001617
  • Product descriptionBENZYLOXYCARBONYL-L-ASPARTIC ACID BETA-BENZYL ESTER 95.00%
  • Packaging1G
  • Price$131.36
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0001617
  • Product descriptionBENZYLOXYCARBONYL-L-ASPARTIC ACID BETA-BENZYL ESTER 95.00%
  • Packaging5G
  • Price$884.22
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA47268
  • Product descriptionZ-L-aspartic acid-beta-benzyl ester
  • Packaging25g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA47268
  • Product descriptionZ-L-aspartic acid-beta-benzyl ester
  • Packaging50g
  • Price$100
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein NA-0214 Cbz-L-asparticacidb-benzylester 97% 5g $33.73 2021-12-16 Buy
Activate Scientific AS103097 Cbz-L-aspartic acid b-benzyl ester 95% ee 25g $109 2021-12-16 Buy
Activate Scientific AS103097 Cbz-L-aspartic acid b-benzyl ester 95% ee 100g $315 2021-12-16 Buy
AHH MT-04558 Cbz-Asp(OBzl)-OH 98% 100g $375 2021-12-16 Buy
AK Scientific E802 Z-Asp(OBzl)-OH 25g $97 2021-12-16 Buy
Alfa Aesar L08436 N-Benzyloxycarbonyl-L-aspartic acid 4-benzyl ester, 98+% 1g $32.3 2023-06-20 Buy
Alfa Aesar L08436 N-Benzyloxycarbonyl-L-aspartic acid 4-benzyl ester, 98+% 5g $112 2023-06-20 Buy
Ambeed A134496 Z-Asp(OBzl)-OH 98% 100g $133 2021-12-16 Buy
Ambeed A134496 Z-Asp(OBzl)-OH 98% 25g $34 2021-12-16 Buy
Ambeed A134496 Z-Asp(OBzl)-OH 98% 10g $20 2021-12-16 Buy
Ambeed A134496 Z-Asp(OBzl)-OH 98% 5g $11 2021-12-16 Buy
Ambeed A134496 Z-Asp(OBzl)-OH 98% 1g $6 2021-12-16 Buy
American Custom Chemicals Corporation AAA0001617 BENZYLOXYCARBONYL-L-ASPARTIC ACID BETA-BENZYL ESTER 95.00% 1G $131.36 2021-12-16 Buy
American Custom Chemicals Corporation AAA0001617 BENZYLOXYCARBONYL-L-ASPARTIC ACID BETA-BENZYL ESTER 95.00% 5G $884.22 2021-12-16 Buy
Biosynth Carbosynth FA47268 Z-L-aspartic acid-beta-benzyl ester 25g $60 2021-12-16 Buy
Biosynth Carbosynth FA47268 Z-L-aspartic acid-beta-benzyl ester 50g $100 2021-12-16 Buy

Properties

Melting point :105-107°C
Boiling point :587.4±50.0 °C(Predicted)
Density :1.293±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form :powder to crystal
pka :3.63±0.23(Predicted)
color :White to Almost white
Water Solubility :Insoluble in water.
BRN :2065292
CAS DataBase Reference :3479-47-8(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P370+P378 In case of fire: Use … for extinction.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

It is widely used as a pharmaceutical intermediate and in food industry.

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