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ChemicalBook >> CAS DataBase List >> Fmoc-Asp(OtBu)-OH

Fmoc-Asp(OtBu)-OH

Fmoc-Asp(OtBu)-OH price.
  • $5 - $7880
  • Product name: Fmoc-Asp(OtBu)-OH
  • CAS: 71989-14-5
  • MF: C23H25NO6
  • MW: 411.45
  • EINECS:276-251-7
  • MDL Number:MFCD00037131
  • Synonyms:NALPHA-9-Fluorenylmethoxycarbonyl-L-aspartic acid B-tert- butyl ester;N-[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]-L-ASPARTIC ACID-4-TERT-BUTYL ESTER;Fmoc-L-aspartic acid -t-butyl ester;N-α-Fmoc-L-aspartic acid β-tert butyl ester;L-Aspartic Acid-15N-β-O-t-Butyl Ester-N-FMOC;4-tert-Butyl N-Fmoc-L-aspartate;N-Fmoc-L-aspartic Acid 4-tert-Butyl Ester;N-(9-fluorenylmethoxycarbonyl)-L-aspartic acid butyl ester
137 prices
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Package
  • 0.1kg
  • 0.25kg
  • 0.5kg
  • 1000g
  • 2kg
  • 1mmol
  • 10mM*1mLinDMSO(Solution)
  • 5 kg
  • 20mmol
  • 500 g
  • 10mM*1mLinDMSO(Solid+Solvent)
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • 1kg
  • 2.5kg
  • Manufactureraablocks
  • Product numberAA0034UZ
  • Product descriptionFmoc-L-Asp(OtBu)-OH 99%
  • Packaging5g
  • Price$5
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0034UZ
  • Product descriptionFmoc-L-Asp(OtBu)-OH 99%
  • Packaging10g
  • Price$8
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0034UZ
  • Product descriptionFmoc-L-Asp(OtBu)-OH 99%
  • Packaging50g
  • Price$21
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0034UZ
  • Product descriptionFmoc-L-Asp(OtBu)-OH 99%
  • Packaging25g
  • Price$15
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0034UZ
  • Product descriptionFmoc-L-Asp(OtBu)-OH 99%
  • Packaging250g
  • Price$68
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0034UZ
  • Product descriptionFmoc-L-Asp(OtBu)-OH 99%
  • Packaging100g
  • Price$28
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0034UZ
  • Product descriptionFmoc-L-Asp(OtBu)-OH 99%
  • Packaging1kg
  • Price$267
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0034UZ
  • Product descriptionFmoc-L-Asp(OtBu)-OH 99%
  • Packaging500g
  • Price$134
  • Updated2026-05-28
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  • ManufacturerAcrotein
  • Product numberNA-0117
  • Product descriptionFmoc-L-aspartic acid 4-tert-butyl ester 97%
  • Packaging250g
  • Price$150.15
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberNA-0117
  • Product descriptionFmoc-L-aspartic acid 4-tert-butyl ester 97%
  • Packaging25g
  • Price$25.3
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberNA-0117
  • Product descriptionFmoc-L-asparticacid4-tert-butylester 97%
  • Packaging25g
  • Price$35.75
  • Updated2021-12-16
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  • ManufacturerAcrotein
  • Product numberNA-0117
  • Product descriptionFmoc-L-aspartic acid 4-tert-butyl ester 97%
  • Packaging100g
  • Price$75.08
  • Updated2026-05-25
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  • ManufacturerActivate Scientific
  • Product numberAS21920
  • Product descriptionFmoc-Asp(OtBu)-OH 98%
  • Packaging25g
  • Price$38
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS21920
  • Product descriptionFmoc-Asp(OtBu)-OH 98%
  • Packaging5G
  • Price$29
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS21920
  • Product descriptionFmoc-Asp(OtBu)-OH 98%
  • Packaging100g
  • Price$119
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS21920
  • Product descriptionFmoc-Asp(OtBu)-OH 98%
  • Packaging250g
  • Price$263
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0034UZ Fmoc-L-Asp(OtBu)-OH 99% 5g $5 2026-05-28 Buy
aablocks AA0034UZ Fmoc-L-Asp(OtBu)-OH 99% 10g $8 2026-05-28 Buy
aablocks AA0034UZ Fmoc-L-Asp(OtBu)-OH 99% 50g $21 2026-05-28 Buy
aablocks AA0034UZ Fmoc-L-Asp(OtBu)-OH 99% 25g $15 2026-05-28 Buy
aablocks AA0034UZ Fmoc-L-Asp(OtBu)-OH 99% 250g $68 2026-05-28 Buy
aablocks AA0034UZ Fmoc-L-Asp(OtBu)-OH 99% 100g $28 2026-05-28 Buy
aablocks AA0034UZ Fmoc-L-Asp(OtBu)-OH 99% 1kg $267 2026-05-28 Buy
aablocks AA0034UZ Fmoc-L-Asp(OtBu)-OH 99% 500g $134 2026-05-28 Buy
Acrotein NA-0117 Fmoc-L-aspartic acid 4-tert-butyl ester 97% 250g $150.15 2026-05-25 Buy
Acrotein NA-0117 Fmoc-L-aspartic acid 4-tert-butyl ester 97% 25g $25.3 2026-05-25 Buy
Acrotein NA-0117 Fmoc-L-asparticacid4-tert-butylester 97% 25g $35.75 2021-12-16 Buy
Acrotein NA-0117 Fmoc-L-aspartic acid 4-tert-butyl ester 97% 100g $75.08 2026-05-25 Buy
Activate Scientific AS21920 Fmoc-Asp(OtBu)-OH 98% 25g $38 2021-12-16 Buy
Activate Scientific AS21920 Fmoc-Asp(OtBu)-OH 98% 5G $29 2021-12-16 Buy
Activate Scientific AS21920 Fmoc-Asp(OtBu)-OH 98% 100g $119 2021-12-16 Buy
Activate Scientific AS21920 Fmoc-Asp(OtBu)-OH 98% 250g $263 2021-12-16 Buy

Properties

Melting point :148-150 °C (dec.)
alpha :-25 º (c=1,DMF 24 ºC)
Boiling point :530.45°C (rough estimate)
Density :1.2498 (rough estimate)
refractive index :-25 ° (C=1, DMF)
storage temp. :2-8°C
solubility :Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
pka :3.57±0.23(Predicted)
form :powder to crystal
color :White to Almost white
optical activity :[α]20/D 24±2°, c = 1% in DMF
Water Solubility :Slightly soluble in water.
BRN :3635671
Major Application :peptide synthesis
InChI :1S/C23H25NO6/c1-23(2,3)30-20(25)12-19(21(26)27)24-22(28)29-13-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,18-19H,12-13H2,1-3H3,(H,24,28)(H,26,27)/t19-/m0/s1
InChIKey :FODJWPHPWBKDON-IBGZPJMESA-N
SMILES :CC(C)(C)OC(=O)C[C@H](NC(=O)OCC1c2ccccc2-c3ccccc13)C(O)=O
CAS DataBase Reference :71989-14-5(CAS DataBase Reference)

Safety Information

Symbol(GHS): Flame (GHS02)Corrosion (GHS05)
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 P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
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.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
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.
P310 Immediately call a POISON CENTER or doctor/physician.
P363 Wash contaminated clothing before reuse.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

L-Aspartic acid is a nonessential amino acid that is used to biosynthesize other amino acids within the human body.

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