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4-BROMOCROTONIC ACID

4-BROMOCROTONIC ACID Structure
CAS No.
13991-36-1
Chemical Name:
4-BROMOCROTONIC ACID
Synonyms
4-bromocrotonic aci;4-BROMOCROTONIC ACID;r-bromocrotonic acid;Remazolam impurity 4;Neratinib Impurity 25;Remimazolam Impurity 4;4-BroMobut-2-enoic acid;gamma-Bromocrotonic acid;(E)-4-Bromocrotonic acid;4-Bromocrotonic Acid >
CBNumber:
CB1669800
Molecular Formula:
C4H5BrO2
Molecular Weight:
164.99
MOL File:
13991-36-1.mol
Modify Date:
2023/8/4 0:20:14

4-BROMOCROTONIC ACID Properties

Melting point 74 °C
Boiling point 288℃
Density 1.718
Flash point 128℃
storage temp. Inert atmosphere,2-8°C
solubility Chloroform (Sparingly), Methanol (Slightly)
pka 4.13±0.10(Predicted)
form Solid
color Pale Yellow to Pale Beige
InChIKey DOTGZROJTAUYFQ-OWOJBTEDSA-N
CAS DataBase Reference 13991-36-1

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H290-H314
Precautionary statements  P234-P260-P264-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501
Risk Statements  34
Safety Statements  36/37/39
RIDADR  3261
HazardClass  8
PackingGroup  III
HS Code  29161900
NFPA 704
1
3 0

4-BROMOCROTONIC ACID price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemicals (India) B2298 (E)-4-Bromocrotonic Acid min. 98.0 % 13991-36-1 1G ₹9000 2022-05-26 Buy
TCI Chemicals (India) B2298 (E)-4-Bromocrotonic Acid min. 98.0 % 13991-36-1 5G ₹33800 2022-05-26 Buy
Product number Packaging Price Buy
B2298 1G ₹9000 Buy
B2298 5G ₹33800 Buy

4-BROMOCROTONIC ACID Chemical Properties,Uses,Production

Chemical Properties

White solid

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TRANS-4-BROMO-2-BUTENOIC ACID 2-Butenoic acid, 4-bromo-, (E)- 4-BroMobut-2-enoic acid (2E)-4-Bromo-2-butenoic acid 2-Butenoic acid,4-broMo-, (2E)- (E)-4-Bromo-2-butenoic acid (E)-4-Bromocrotonic acid r-bromocrotonic acid 4-BROMOCROTONIC ACID Remimazolam Impurity 4 gamma-Bromocrotonic acid gamma-Bromocrotonic acid, tech 4-Bromocrotonic acid - min 98% 4-Bromocrotonic Acid > 4-bromocrotonic aci Neratinib Impurity 25 Remazolam impurity 4 4-bromocrotonic Acid CAS NO.13991-36-1 13991-36-1 13991-36-1