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ChemicalBook >> CAS DataBase List >> tert-Butyl carbazate

tert-Butyl carbazate

tert-Butyl carbazate price.
  • $3 - $4437.51
  • Product name: tert-Butyl carbazate
  • CAS: 870-46-2
  • MF: C5H12N2O2
  • MW: 132.16
  • EINECS:212-795-3
  • MDL Number:MFCD00007593
  • Synonyms:TERT-BOC-HYDRAZIDE;TERT-BUTYLOXYCARBAZATE;T-BUTOXYCARBONYL HYDRAZIDE;T-BUTYLOXYCARBONYL-HYDRAZIDE;tert-Butyl hydrazinocarboxylate;tert-Butylcarbazate,98+%;BOC-HYDRAZIDE 98%;TERT-BUTYL CARBAZATE 99%
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  • Manufactureraablocks
  • Product numberAA003UHQ
  • Product descriptiontert-Butyl hydrazinecarboxylate 98%
  • Packaging5g
  • Price$3
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003UHQ
  • Product descriptiontert-Butyl hydrazinecarboxylate 98%
  • Packaging10g
  • Price$4
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003UHQ
  • Product descriptiontert-Butyl hydrazinecarboxylate 98%
  • Packaging50g
  • Price$6
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003UHQ
  • Product descriptiontert-Butyl hydrazinecarboxylate 98%
  • Packaging100g
  • Price$7
  • Updated2026-05-28
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  • Manufactureraablocks
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  • Product descriptiontert-Butyl hydrazinecarboxylate 98%
  • Packaging25g
  • Price$5
  • Updated2026-05-28
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  • Manufactureraablocks
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  • Product descriptiontert-Butyl hydrazinecarboxylate 98%
  • Packaging250g
  • Price$16
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003UHQ
  • Product descriptiontert-Butyl hydrazinecarboxylate 98%
  • Packaging500g
  • Price$28
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003UHQ
  • Product descriptiontert-Butyl hydrazinecarboxylate 98%
  • Packaging1kg
  • Price$55
  • Updated2026-05-28
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  • ManufacturerAcrotein
  • Product numberda-032
  • Product descriptionBoc-hydrazine 97%
  • Packaging100g
  • Price$53.54
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberda-032
  • Product descriptionBoc-hydrazine 97%
  • Packaging250g
  • Price$108.16
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberDA-032
  • Product descriptionBoc-hydrazine 97%
  • Packaging250g
  • Price$108.17
  • Updated2021-12-16
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  • ManufacturerAcrotein
  • Product numberda-032
  • Product descriptionBoc-hydrazine 97%
  • Packaging25g
  • Price$21.26
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-03987
  • Product descriptiontert-Butyl carbazate 98%
  • Packaging1000g
  • Price$445
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberMT-03987
  • Product descriptiontert-Butylcarbazate 97%
  • Packaging1000g
  • Price$445
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-03987
  • Product descriptiontert-Butylcarbazate 97%
  • Packaging1000g
  • Price$445
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberI688
  • Product descriptiontert-Butyl carbazate
  • Packaging1kg
  • Price$374
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003UHQ tert-Butyl hydrazinecarboxylate 98% 5g $3 2026-05-28 Buy
aablocks AA003UHQ tert-Butyl hydrazinecarboxylate 98% 10g $4 2026-05-28 Buy
aablocks AA003UHQ tert-Butyl hydrazinecarboxylate 98% 50g $6 2026-05-28 Buy
aablocks AA003UHQ tert-Butyl hydrazinecarboxylate 98% 100g $7 2026-05-28 Buy
aablocks AA003UHQ tert-Butyl hydrazinecarboxylate 98% 25g $5 2026-05-28 Buy
aablocks AA003UHQ tert-Butyl hydrazinecarboxylate 98% 250g $16 2026-05-28 Buy
aablocks AA003UHQ tert-Butyl hydrazinecarboxylate 98% 500g $28 2026-05-28 Buy
aablocks AA003UHQ tert-Butyl hydrazinecarboxylate 98% 1kg $55 2026-05-28 Buy
Acrotein da-032 Boc-hydrazine 97% 100g $53.54 2026-05-25 Buy
Acrotein da-032 Boc-hydrazine 97% 250g $108.16 2026-05-25 Buy
Acrotein DA-032 Boc-hydrazine 97% 250g $108.17 2021-12-16 Buy
Acrotein da-032 Boc-hydrazine 97% 25g $21.26 2026-05-25 Buy
AHH MT-03987 tert-Butyl carbazate 98% 1000g $445 2021-12-16 Buy
AHH MT-03987 tert-Butylcarbazate 97% 1000g $445 2026-05-25 Buy
AHH MT-03987 tert-Butylcarbazate 97% 1000g $445 2026-05-26 Buy
AK Scientific I688 tert-Butyl carbazate 1kg $374 2021-12-16 Buy

Properties

Melting point :39-42 °C (lit.)
Boiling point :63-65 °C/0.1 mmHg (lit.)
Density :1.02
refractive index :1.4496 (estimate)
Flash point :197 °F
storage temp. :Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility :Soluble in ethanol and methanol.
pka :10.74±0.20(Predicted)
form :Crystalline Lumps
color :White to slightly yellow
Sensitive :Moisture Sensitive
BRN :1756967
Major Application :peptide synthesis
InChI :1S/C5H12N2O2/c1-5(2,3)9-4(8)7-6/h6H2,1-3H3,(H,7,8)
InChIKey :DKACXUFSLUYRFU-UHFFFAOYSA-N
SMILES :O=C(NN)OC(C)(C)C
CAS DataBase Reference :870-46-2(CAS DataBase Reference)
EPA Substance Registry System :Hydrazinecarboxylic acid, 1,1-dimethylethyl ester (870-46-2)

Safety Information

Symbol(GHS): Flame (GHS02)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2
Danger
Warning
P210, P240,P241, P280, P370+P378
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

Description

tert-Butyl carbazate is used in a palladium-catalyzed cross-coupling with vinyl halides to prepare N-Boc-N-alkenylhydrazines. It is utilized in solid phase peptide synthesis and in the optical purity determination of alfa-amino aldehyde. It reacts with aldehydes to get hydrazones, which finds application as an intermediate in the synthesis of HIV-1 protease inhibitors. In addition to this, it is used as a starting material for the preparation of BOC-azide, sulfonic and carboxylic hydrazides.

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