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ChemicalBook >> CAS DataBase List >> 2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol

2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol

$59 - $3800
Product name: 2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol
CAS: 1450754-41-2
MF: C7H10N2O
MW: 138.17
EINECS:
MDL Number:MFCD29918290
Synonyms:2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol;3-(3-Butynyl)-3H-diazirine-3-ethanol;2-(3-but-3-ynyl-1H-diazirin-3-yl)ethanol;Pr-DiAz-OH;Alkyne-Diazirine-OH;2-(3-but-3-ynyldiazirin-3-yl)ethanol;3-(3-Butyn-1-yl)-3H-diazirine-3-ethanol;3H-Diazirine-3-ethanol, 3-(3-butyn-1-yl)-

Price31 Properties Safety Information Description

31 prices

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aablocks
ACHEMBLOCK
AK Scientific
Arctom
Biosynth
Chemenu
Crysdot
Sigma-Aldrich
Synthonix
TRC

Package

5mg
25mg
0.05g
50mg
0.1g
100mg
250mg
0.25g
0.5g
500mg
1g
5G

Manufactureraablocks
Product numberAA001KGJ
Product description3-(3-Butyn-1-yl)-3H-diazirine-3-ethanol 97%
Packaging100mg
Price$104
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001KGJ
Product description3-(3-Butyn-1-yl)-3H-diazirine-3-ethanol 97%
Packaging50mg
Price$59
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001KGJ
Product description3-(3-Butyn-1-yl)-3H-diazirine-3-ethanol 97%
Packaging250mg
Price$197
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001KGJ
Product description3-(3-Butyn-1-yl)-3H-diazirine-3-ethanol 97%
Packaging500mg
Price$340
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001KGJ
Product description3-(3-Butyn-1-yl)-3H-diazirine-3-ethanol >95%
Packaging1g
Price$420
Updated2026-05-28
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ManufacturerACHEMBLOCK
Product numberU132396
Product description2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol 95%
Packaging5G
Price$1440
Updated2026-05-27
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ManufacturerACHEMBLOCK
Product numberU132396
Product description2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol 95%
Packaging1G
Price$340
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberU132396
Product description2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol 95%
Packaging250MG
Price$175
Updated2026-05-27
Buy

ManufacturerAK Scientific
Product number6226EF
Product description2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol
Packaging1g
Price$1723
Updated2021-12-16
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ManufacturerArctom
Product numberBD-A118147
Product description2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol 97%
Packaging5g
Price$2460
Updated2026-05-26
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ManufacturerArctom
Product numberBD-A118147
Product description2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol 97%
Packaging1g
Price$498
Updated2026-05-26
Buy

ManufacturerArctom
Product numberBD-A118147
Product description2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol 97%
Packaging50mg
Price$60
Updated2026-05-26
Buy

ManufacturerArctom
Product numberBD-A118147
Product description2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol 97%
Packaging100mg
Price$107
Updated2026-05-26
Buy

ManufacturerArctom
Product numberBD-A118147
Product description2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol 97%
Packaging250mg
Price$202
Updated2026-05-26
Buy

ManufacturerBiosynth
Product numberFB167751
Product description3-(3-Butyn-1-yl)-3H-diazirine-3-ethanol
Packaging0.05g
Price$259.6
Updated2026-06-04
Buy

ManufacturerBiosynth
Product numberFB167751
Product description3-(3-Butyn-1-yl)-3H-diazirine-3-ethanol
Packaging0.1g
Price$389.4
Updated2026-06-04
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA001KGJ	3-(3-Butyn-1-yl)-3H-diazirine-3-ethanol 97%	100mg	$104	2026-05-28	Buy
aablocks	AA001KGJ	3-(3-Butyn-1-yl)-3H-diazirine-3-ethanol 97%	50mg	$59	2026-05-28	Buy
aablocks	AA001KGJ	3-(3-Butyn-1-yl)-3H-diazirine-3-ethanol 97%	250mg	$197	2026-05-28	Buy
aablocks	AA001KGJ	3-(3-Butyn-1-yl)-3H-diazirine-3-ethanol 97%	500mg	$340	2026-05-28	Buy
aablocks	AA001KGJ	3-(3-Butyn-1-yl)-3H-diazirine-3-ethanol >95%	1g	$420	2026-05-28	Buy
ACHEMBLOCK	U132396	2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol 95%	5G	$1440	2026-05-27	Buy
ACHEMBLOCK	U132396	2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol 95%	1G	$340	2026-05-27	Buy
ACHEMBLOCK	U132396	2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol 95%	250MG	$175	2026-05-27	Buy
AK Scientific	6226EF	2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol	1g	$1723	2021-12-16	Buy
Arctom	BD-A118147	2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol 97%	5g	$2460	2026-05-26	Buy
Arctom	BD-A118147	2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol 97%	1g	$498	2026-05-26	Buy
Arctom	BD-A118147	2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol 97%	50mg	$60	2026-05-26	Buy
Arctom	BD-A118147	2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol 97%	100mg	$107	2026-05-26	Buy
Arctom	BD-A118147	2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol 97%	250mg	$202	2026-05-26	Buy
Biosynth	FB167751	3-(3-Butyn-1-yl)-3H-diazirine-3-ethanol	0.05g	$259.6	2026-06-04	Buy
Biosynth	FB167751	3-(3-Butyn-1-yl)-3H-diazirine-3-ethanol	0.1g	$389.4	2026-06-04	Buy

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Properties

Boiling point :204.1±36.0 °C(Predicted)
Density :1.08 g/mL
storage temp. :-20°C
pka :14.81±0.10(Predicted)
form :liquid
Appearance :Colorless to light yellow Liquid
InChI :InChI=1S/C7H10N2O/c1-2-3-4-7(5-6-10)8-9-7/h1,10H,3-6H2
InChIKey :NMIZSJAOOMXKDJ-UHFFFAOYSA-N
SMILES :N1C(CCC#C)(CCO)N=1

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H312	Harmful in contact with skin	Acute toxicity,dermal	Category 4	Warning	P280,P302+P352, P312, P322, P363,P501
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H332	Harmful if inhaled	Acute toxicity,inhalation	Category 4	Warning	P261, P271, P304+P340, P312
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
P271	Use only outdoors or in a well-ventilated area.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
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.
P312	Call a POISON CENTER or doctor/physician if you feel unwell.
P321	Specific treatment (see … on this label).
P322	Specific measures (see …on this label).
P330	Rinse mouth.
P332+P313	IF SKIN irritation occurs: Get medical advice/attention.
P362	Take off contaminated clothing and wash before reuse.
P363	Wash contaminated clothing before reuse.
P501	Dispose of contents/container to..…

Description

2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol is used for chemical probe synthesis, this trifunctional building block contains a light-activated diazirine, alkyne tag, and hydroxyl synthetic handle. When appended to a ligand or pharmacophore through its hydroxyl linker, this building block allows for UV light-induced covalent modification of a biological target with potential for downstream applications via the alkyne tag. Use alone or in parallel with other multi-functional building blocks to discover the optimal probe for your chemical biology experiments.

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2-(3-(but-3-yn-1-yl)-3H-diazirin-3-yl)ethan-1-amine

Suppliers and manufacturers

Bide Pharmatech Ltd. Shanghai Macklin Biochemical Co.,Ltd. Cool Pharm, Ltd Sigma-Aldrich Taizhou GreenChem Pharmaceutical Co., Ltd. Nanjing Puleji Biotechnology Co., Ltd. Shanghai YuanYe Biotechnology Co., Ltd. Amadis Chemical Company Limited Wellman Pharmaceutical Group Limited Wuxi AppTec

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2-(3-But-3-ynyl-3H-diazirin-3-yl)-ethanol

Properties

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Description

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