ChemicalBook > CAS DataBase List > (2S)-2-[(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-methylbutanamido]-5-(carbamoylamino)pentanoic acid

(2S)-2-[(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-methylbutanamido]-5-(carbamoylamino)pentanoic acid

Product Name
(2S)-2-[(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-methylbutanamido]-5-(carbamoylamino)pentanoic acid
CAS No.
870487-08-4
Chemical Name
(2S)-2-[(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-methylbutanamido]-5-(carbamoylamino)pentanoic acid
Synonyms
Boc-Val-Cit;Boc-Val-Cit-OH;Boc-L-Val-Cit-OH;Boc-L-valyl-L-citrulline;N-Boc-L-valyl-N5-(aminocarbonyl)-L-ornithine;L-Ornithine, N-[(1,1-dimethylethoxy)carbonyl]-L-valyl-N5-(aminocarbonyl)-;(R)-2-((R)-2-((tert-butoxycarbonyl)amino)-3-methylbutanamido)-5-ureidopentanoic acid;ADC Linkers,Inhibitor,Boc Val Cit OH,BocValCitOH,Antibody-drug conjugates linkers,inhibit;(2S)-2-[[(2S)-2-(tert-butoxycarbonylamino)-3-methyl-butanoyl]amino]-5-ureido-pentanoic acid;(2S)-2-[(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-methylbutanamido]-5-(carbamoylamino)pentanoic acid
CBNumber
CB83373136
Molecular Formula
C16H30N4O6
Formula Weight
374.43
MOL File
870487-08-4.mol
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(2S)-2-[(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-methylbutanamido]-5-(carbamoylamino)pentanoic acid Property

Boiling point:
624.8±55.0 °C(Predicted)
Density 
1.183±0.06 g/cm3(Predicted)
storage temp. 
Storage temp. 2-8°C
solubility 
Soluble in DMSO
pka
3.44±0.10(Predicted)
form 
Solid
color 
White to off-white
InChIKey
ZZLNUAVYYRBTOZ-QWRGUYRKSA-N
SMILES
C(O)(=O)[C@H](CCCNC(N)=O)NC(=O)[C@H](C(C)C)NC(OC(C)(C)C)=O
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P330Rinse mouth.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

ChemScene
Product number
CS-0096160
Product name
Boc-Val-Cit-OH
Purity
≥98.0%
Packaging
100mg
Price
$110
Updated
2021/12/16
ChemScene
Product number
CS-0096160
Product name
Boc-Val-Cit-OH
Purity
≥98.0%
Packaging
250mg
Price
$200
Updated
2021/12/16
BroadPharm
Product number
BP-24173
Product name
Boc-Val-Cit
Purity
95%
Packaging
1g
Price
$240
Updated
2021/12/16
ChemScene
Product number
CS-0096160
Product name
Boc-Val-Cit-OH
Purity
≥98.0%
Packaging
1g
Price
$399
Updated
2021/12/16
ChemPep
Product number
181174
Product name
Boc-Val-Cit-OH
Packaging
5g
Price
$400
Updated
2021/12/16
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(2S)-2-[(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-methylbutanamido]-5-(carbamoylamino)pentanoic acid Chemical Properties,Usage,Production

Description

Boc-Val-Cit is a cleavable ADC linker. The Val-Cit will specifically be cleaved by Cathepsin B. Boc group can be removed under acidic condition.

Uses

Boc-Val-Cit-OH is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1].

IC 50

Protease Cleavable Linker; Cleavable Linker

References

[1] Kevin HAMBLETT, et al. Anti-her2 biparatopic antibody-drug conjugates and methods of use. WO2019173911A1.

(2S)-2-[(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-methylbutanamido]-5-(carbamoylamino)pentanoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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(2S)-2-[(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-methylbutanamido]-5-(carbamoylamino)pentanoic acid Suppliers

Kanghua (Shanghai) New Drug Development Co., Ltd.
Tel
021-61263370 18516560301
Email
xingli@glbiochem.com
Country
China
ProdList
5637
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58
YangZhou Ruihong Biotech Co., Ltd.
Tel
15380367604 15850576331
Email
591834516@qq.com
Country
China
ProdList
768
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58
Sichuan Tongsheng Amino acids Co.,Ltd.
Tel
0838-2274206 13908101207
Fax
+86-838-2274207
Email
sales@biots.cn
Country
China
ProdList
278
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66
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11032
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64
Shanghai Topbiochem Technology Co., Ltd
Tel
021-58170097 15801866362;
Email
info@topbiochem.com
Country
China
ProdList
9520
Advantage
58
Emeishan Hongsen Biopharmaceutical Co., Ltd.
Tel
0833-6186278 19162541913
Email
sales@hongshengpharm.com
Country
China
ProdList
99
Advantage
60
Tianjin Chempharmatech Co.,Ltd.
Tel
022-66211079 13212288319
Fax
qq1405432731
Email
sales@chempharmatech.com
Country
China
ProdList
923
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Bide Pharmatech Ltd.
Tel
400-400-164-7117 18317119277
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
40000
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60
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66028182 17714375163
Email
yftan@aikonchem.com
Country
China
ProdList
16676
Advantage
50
Shanghai GL Peptide Ltd.
Tel
+86-21-61263340; 17609490614 13764994101
Fax
021-61263399
Email
fisherwang@glschina.com
Country
China
ProdList
8254
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55
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View Lastest Price from (2S)-2-[(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-methylbutanamido]-5-(carbamoylamino)pentanoic acid manufacturers

Shanghai Joiny Pharmaceutical Co.,LTD
Product
Boc-Val-Cit-OH 870487-08-4
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
1000kg
Release date
2025-05-08
Xian confluore Biological Technology Co., Ltd.
Product
Boc-Val-Cit 870487-08-4
Price
US $0.00/g
Min. Order
25g
Purity
>95.00%
Supply Ability
25g
Release date
2024-03-29

870487-08-4, (2S)-2-[(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-methylbutanamido]-5-(carbamoylamino)pentanoic acidRelated Search:


  • (2S)-2-[(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-methylbutanamido]-5-(carbamoylamino)pentanoic acid
  • Boc-Val-Cit-OH
  • Boc-Val-Cit
  • L-Ornithine, N-[(1,1-dimethylethoxy)carbonyl]-L-valyl-N5-(aminocarbonyl)-
  • (R)-2-((R)-2-((tert-butoxycarbonyl)amino)-3-methylbutanamido)-5-ureidopentanoic acid
  • Boc-L-valyl-L-citrulline
  • ADC Linkers,Inhibitor,Boc Val Cit OH,BocValCitOH,Antibody-drug conjugates linkers,inhibit
  • N-Boc-L-valyl-N5-(aminocarbonyl)-L-ornithine
  • Boc-L-Val-Cit-OH
  • (2S)-2-[[(2S)-2-(tert-butoxycarbonylamino)-3-methyl-butanoyl]amino]-5-ureido-pentanoic acid
  • 870487-08-4
  • Linker
  • ADC LINKER