ChemicalBook > CAS DataBase List > N-Carbobenzyloxy-L-valine

N-Carbobenzyloxy-L-valine

Product Name
N-Carbobenzyloxy-L-valine
CAS No.
1149-26-4
Chemical Name
N-Carbobenzyloxy-L-valine
Synonyms
Z-VAL;Z-VAL-OH;CBZ-VAL-OH;CBZ-L-VALINE;Cbz-L-Val;Z-L-VALINE;N-CBZ-valine;(S)-2-(((benzyloxy)carbonyl)aMino)-3-Methylbutanoic acid;Z-L-VAL-OH;N-CBZ-L-VALINE
CBNumber
CB6320272
Molecular Formula
C13H17NO4
Formula Weight
251.28
MOL File
1149-26-4.mol
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N-Carbobenzyloxy-L-valine Property

Melting point:
62-64 °C(lit.)
alpha 
-4 º (c=2,acetic acid)
Boiling point:
394.43°C (rough estimate)
Density 
0,926g/cm
refractive index 
-4.3 ° (C=2, AcOH)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Acetic Acid, DMSO (Slightly), Ethanol (Slightly)
pka
4.00±0.10(Predicted)
form 
Crystalline Powder
color 
White to off-white
optical activity
[α]20/D 4.2±0.5°, c = 2 in chloroform
BRN 
2056617
InChI
InChI=1S/C13H17NO4/c1-9(2)11(12(15)16)14-13(17)18-8-10-6-4-3-5-7-10/h3-7,9,11H,8H2,1-2H3,(H,14,17)(H,15,16)/t11-/m0/s1
InChIKey
CANZBRDGRHNSGZ-NSHDSACASA-N
SMILES
C(O)(=O)[C@H](C(C)C)NC(OCC1=CC=CC=C1)=O
CAS DataBase Reference
1149-26-4(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
38-43-36/37/38-20/21/22
Safety Statements 
36/37-36-26
WGK Germany 
3
Hazard Note 
Irritant
HS Code 
29242990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements

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

P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
293520
Product name
Carbobenzyloxy-L-valine
Purity
99%
Packaging
5g
Price
$30.3
Updated
2024/03/01
TCI Chemical
Product number
C0761
Product name
N-Carbobenzoxy-L-valine
Purity
>99.0%(HPLC)(T)
Packaging
5g
Price
$23
Updated
2024/03/01
TCI Chemical
Product number
C0761
Product name
N-Carbobenzoxy-L-valine
Purity
>99.0%(HPLC)(T)
Packaging
25g
Price
$63
Updated
2024/03/01
Alfa Aesar
Product number
A13583
Product name
N-Benzyloxycarbonyl-L-valine, 99%
Packaging
25g
Price
$64.65
Updated
2024/03/01
Alfa Aesar
Product number
A13583
Product name
N-Benzyloxycarbonyl-L-valine, 99%
Packaging
5g
Price
$19.1
Updated
2021/12/16
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N-Carbobenzyloxy-L-valine Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

Uses

Imatinib intermediate

Uses

Valaciclovir intermediate

Uses

N-Cbz-L-valine is an N-Cbz-protected form of L-Valine (V094205). L-Valine is an essential amino acid that is used as an ingredient in cosmetic formulations, pharmaceuticals, and animal feed products. L-valine is also important for growth and ammonia detoxification in humans.

Synthesis Reference(s)

Synthesis, p. 738, 1985 DOI: 10.1055/s-1985-31329

N-Carbobenzyloxy-L-valine Preparation Products And Raw materials

Raw materials

Preparation Products

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N-Carbobenzyloxy-L-valine Suppliers

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View Lastest Price from N-Carbobenzyloxy-L-valine manufacturers

Sichuan HongRi Pharma-Tech Co.,Ltd
Product
Cbz-L-Val-OH 1149-26-4
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1T+
Release date
2024-01-15
Hebei Duling International Trade Co. LTD
Product
N-Carbobenzyloxy-L-valine 1149-26-4
Price
US $52.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000 tons
Release date
2023-03-01
WUHAN FORTUNA CHEMICAL CO., LTD
Product
N-Carbobenzyloxy-L-valine 1149-26-4
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
98%min
Supply Ability
500kgs
Release date
2021-09-24

1149-26-4, N-Carbobenzyloxy-L-valineRelated Search:

1,1'-Carbonyldiimidazole PYRAZOPHOS Glycine L-Valine N-Boc-L-valine ALTRENOGEST 6-Aminocaproic acid Z-L-Valine NCA Valine CARBONYL SULFIDE CBZ-L-VALINE METHYL ESTER Z-VAL-OET Z-VAL-OSU N-CBZ-L-Valine p-nitrophenyl ester N-Carbobenzyloxy-L-valine p-nitrophenyl ester Z-VAL-GLY-OH Z-VAL-ALA-OH Z-VAL-NH2 Z-VAL-PRO-OH

  • Z-VAL
  • Z-VALINE
  • Z-VAL-OH
  • N-Carbobenzyloxy-L-valine Cbz-L-Valine
  • CBZ-L-Valine (Z-Val-OH)
  • Z-L-VALINE
  • Z-L-VAL-OH
  • N-Cbz-L-valine Z-Val-OH
  • N-CBZ-L-Val-OH
  • (S)-2-(((benzyloxy)carbonyl)aMino)-3-Methylbutanoic acid
  • Carbobenzyloxy-L-valine 99%
  • Carbobenzyloxy-L-valine, >=99%
  • Cbz-L-Val
  • Z-L-valine99%
  • n-[(phenylmethoxy)carbonyl]-l-valin
  • BENZYLOXYCARBONYL-L-VALINE
  • N-CarbobenzyL
  • (SYNONYMS:N-CARBOBENZYLOXY-L-VALINE
  • N-(1-hydroxy-3-methylbutan-2-yl)carbamic acid (phenylmethyl) ester
  • N-CBZ-L-VALINE CRYSTALLINE
  • N-Carbobenzyloxy-L-valine, 99+%
  • N-[(Benzyloxy)(carbonyl)]-L-va
  • N-BENZYLOXYCARBONYL-L-VALINE(N-CBZ-L-VLA-OH)
  • (S)-N-(BENZYLOXYCARBONYL)VALINE
  • 2-{[(Benzyloxy)carbonyl]amino}-3-methylbutanoic acid
  • Z-L-TYROSYL-L-THREONINE
  • N-BOC-PIPERIDINEAMINE
  • N-Benzyloxycarbonyl-L-Valine*(Intermediate of Valaciclovir)
  • 3-Methyl-2-(phenylmethoxycarbonylamino)butanoic acid
  • (2S)-2-(Benzyloxycarbonylamino)-3-methylbutanoic acid
  • Carbobenzoxy-L-valine
  • 2-{[(Benzyloxy)carbonyl]amino}-3-methylbutanoic
  • N-Z-L-Valine
  • Z-Val-OH ,≥99.0%
  • Benzyloxycarbonyl-L-valine (Z-Val-OH)
  • N-CBZ-valine
  • L-VALINE, N-[(PHENYLMETHOXY)CARBONYL]-
  • N-Carbobenzyloxy-L-v
  • L-Valine, N-CBZ protected
  • CBZ-VAL-OH
  • CBZ-L-VALINE
  • Z-L-VALINE extrapure
  • Carbobenzyloxy-L-valine, Z-L-Valine
  • CBZ-L-VAL-OH
  • CARBOBENZYLOXY-L-VALINE
  • NA-CBZ-L-VALINE
  • N-ALPHA-CBZ-L-VALINE
  • N-ALPHA-CARBOBENZOXY-L-VALINE
  • N-ALPHA-BENZYLOXYCARBONYL-L-VALINE
  • N-CBZ-L-VALINE
  • N-CBZ-L-VALINE-OH
  • N-CARBOBENZYLOXY-L-VALINE
  • N-CARBOBENZOXY-L-VALINE
  • N-BENZYLOXYCARBONYL-2-VALINE
  • N-BENZYLOXYCARBONYL-L-VALINE
  • N-Carbobenzoxy-L-valine &gt
  • N-Carbobenzyloxy-L-valine USP/EP/BP
  • L-Valine CBZ