1610 Results for: "4-tert-butylbenzohydrazide"

Sort by

Stearyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate ≥98.0%

Supplier: TCI America

CAS Number: 2082-79-3
MDL Number: MFCD00017498
Molecular Formula: C35H62O3
Molecular Weight: 530.88
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 53
Flash Point (°C): 110

Expand 3 Items

(S)-2-((tert-Butoxycarbonyl)amino)-4-phenylbutanoic acid ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 100564-78-1
MDL Number: MFCD00076904
Molecular Formula: C15H21NO4
Molecular Weight: 279.34
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 78
Specific rotation [a]20/D: 6 deg (C=1, EtOH)
Storage Temperature: 0-10°C

Expand 2 Items

N-(tert-Butoxycarbonyl)-L-serine-β-lactone ≥98.0% (by total nitrogen basis)

Supplier: TCI America

CAS Number: 98541-64-1
MDL Number: MFCD01318414
Molecular Formula: C8H13NO4
Molecular Weight: 187.20
Purity/Analysis Method: >98.0% (N)
Form: Crystal
Specific rotation [a]20/D: -26 deg (C=1, CH3CN)
Storage Temperature: <0°C

Expand 2 Items

DOWNLOAD YOUR COPY

FOCUS: SAFETY - OUT NOW!

Let’s enhance safety by considering personalized protection equipment (PPE) solutions tailored to your team, processes, and products.

New and innovative products!

L-Valine-tert-butyl ester hydrochloride

Supplier: Bachem Americas

Sequence: H-Val-OtBu · HCl

Expand 2 Items

N-(tert-Butoxycarbonyl)-O-benzyl-L-threonine 99%

Supplier: Thermo Scientific Chemicals

N-(tert-Butoxycarbonyl)-O-benzyl-L-threonine 99%

Expand 2 Items

trans-4-tert-Butylcyclohexanecarboxylic acid ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 943-29-3
MDL Number: MFCD00466237
Molecular Formula: C11H20O2
Molecular Weight: 184.28
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 176

Expand 2 Items

N-(tert-Butoxycarbonyl)-D-2-phenylglycine ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 33125-05-2
MDL Number: MFCD00062043
Molecular Formula: C13H17NO4
Molecular Weight: 251.28
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 91
Specific rotation [a]20/D: -140 deg (C=1, EtOH)

Expand 2 Items

(R,R)-(+)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline) ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 131833-97-1
MDL Number: MFCD07368371
Molecular Formula: C17H30N2O2
Molecular Weight: 294.44
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 90
Specific rotation [a]20/D: 119 deg (C=1, CHCl3)

Expand 1 Items

(S)-3-(4-(tert-Butoxy)phenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 47375-34-8
MDL Number: MFCD00065598
Molecular Formula: C18H27NO5
Molecular Weight: 337.42
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 117
Specific rotation [a]20/D: -16 deg (C=1, DMF)
Storage Temperature: 0-10°C

Expand 2 Items

tert-Butylsulfonylacetonitrile 98%

Supplier: Thermo Scientific Chemicals

tert-Butylsulfonylacetonitrile 98%

Expand 2 Items

3-Amino-5-tert-butylisoxazole ≥97.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 55809-36-4
MDL Number: MFCD00055620
Molecular Formula: C7H12N2O
Molecular Weight: 140.19
Purity/Analysis Method: >97.0% (GC,T)
Form: Crystal
Melting point (°C): 112

Expand 1 Items

O-Benzoyl-N-tert-butylhydroxylamine hydrochloride ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 66809-86-7
Molecular Formula: C11H15NO2
Molecular Weight: 229.70
Purity/Analysis Method: >98.0% (HPLC,N)
Form: Crystal
Melting point (°C): 187

Expand 2 Items

N-(tert-Butoxycarbonyl)-L-phenylalanine methyl ester 95%

Supplier: Thermo Scientific Chemicals

N-Boc-L-phenylalanine methyl ester, 95%

Expand 2 Items

Di-tert-butyl Iminodiacetate ≥97.0% (by GC)

Supplier: TCI America

CAS Number: 85916-13-8
MDL Number: MFCD01863672
Molecular Formula: C12H23NO4
Molecular Weight: 245.32
Purity/Analysis Method: >97.0% (GC)
Form: Crystal
Melting point (°C): 42

Expand 2 Items

N,N'-Bis(tert-butyl)ethylenediamine 98%

Supplier: Thermo Scientific Chemicals

N,N'-Bis(tert-butyl)ethylenediamine 98%

Expand 1 Items

tert-Butylchlorodiphenylsilane 97%

Supplier: Thermo Scientific Chemicals

Fieser: 6,81 14,60 15,55 18,71 21,75

Expand 2 Items

N-(tert-Butoxycarbonyl)-L-pyroglutamic acid

Supplier: Bachem Americas

Sequence: Boc-Pyr-OH

Expand 3 Items

N-(tert-Butoxycarbonyl)-4-aminobutyric acid ≥98%

Supplier: Thermo Scientific Chemicals

N-(tert-Butoxycarbonyl)-4-aminobutyric acid ≥98%

Expand 2 Items

4-tert-Butyl-1-chlorobenzene ≥98.0%

Supplier: TCI America

CAS Number: 3972-56-3
Molecular Formula: C10H13Cl
Molecular Weight: 168.66
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 216
Freezing point (°C): 23

Expand 2 Items

3,5-Di-tert-butylbenzaldehyde ≥95.0% (by GC)

Supplier: TCI America

CAS Number: 17610-00-3
MDL Number: MFCD00026298
Molecular Formula: C15H22O
Molecular Weight: 218.34
Purity/Analysis Method: >95.0% (GC)
Form: Crystal
Boiling point (°C): 132
Melting point (°C): 86
Lambda max.: 296 nm (CHCl3)

Expand 2 Items

N-tert-Butyl-3,5-dimethylaniline ≥98.0%

Supplier: TCI America

CAS Number: 110993-40-3
Molecular Formula: C12H19N
Molecular Weight: 177.29
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 70

Expand 2 Items

4-tert-Butyldiphenyl sulfide ≥98.0%

Supplier: TCI America

CAS Number: 85609-03-6
MDL Number: MFCD06200845
Molecular Formula: C16H18S
Molecular Weight: 242.38
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 140
Specific Gravity (20/20): 1.04

Expand 2 Items

N-Carbobenzoxy-O-tert-butyl-L-serine

Supplier: Bachem Americas

Sequence: Z-Ser(tBu)-OH

Expand 2 Items

O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 1264520-63-9
Molecular Formula: C43H57N2O4PSi
Molecular Weight: 725.00
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Color: White
Melting point (°C): 56
Specific rotation [a]20/D: -28 deg (C=1, CHCl3)

Expand 1 Items

Potassium-tert-butoxide for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma

Expand 4 Items

2,7-Di-tert-butylfluorene ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 58775-05-6
MDL Number: MFCD03093998
Molecular Formula: C21H26
Molecular Weight: 278.44
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 124

Expand 2 Items

3,5-Di-tert-butyl-4-hydroxybenzaldehyde ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 1620-98-0
MDL Number: MFCD00008826
Molecular Formula: C15H22O2
Molecular Weight: 234.34
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 188

Expand 1 Items

(S)-(-)-3-tert-Butoxycarbonyl-4-methoxycarbonyl-2,2-dimethyl-1,3-oxazolidine ≥96.0%

Supplier: TCI America

CAS Number: 108149-60-6
MDL Number: MFCD00192279
Molecular Formula: C12H21NO5
Molecular Weight: 259.30
Purity/Analysis Method: >96.0% (GC)
Form: Clear Liquid
Flash Point (°C): 93

Expand 3 Items

5-Cyclohexyl-N-(tert-butoxycarbonyl)-L-glutamate

Supplier: Bachem Americas

Sequence: Boc-Glu(OcHex)-OH

Expand 2 Items

N-tert-Butyl-2-thiophenesulfonamide ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 100342-30-1
MDL Number: MFCD02047252
Molecular Formula: C8H13NO2S2
Molecular Weight: 219.32
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 84