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598-72-1 - 2-Bromopropionic acid, 98% - A17569 - Alfa Aesar

A17569 2-Bromopropionic acid, 98%

CAS 번호
598-72-1
동의어

사이즈 가격 ($) 수량 재고 여부
250g 49.40
1000g 128.00
장바구니에 추가 대량 견적에 추가 항목 보기

2-Bromopropionic acid, 98%

MDL
MFCD00004211
EINECS
209-947-6

화학적 특성

화학식
C3H5BrO2
화학 식량
152.98
융점
25°
비등점
202-203°
인화점
100°(212°F)
밀도
1.700
굴절률
1.4760
용해도
Soluble in water.

용도

It is employed as pharmaceutical and agrochemical intermediate. It is used as an alkylation agent for mercaptans and other sulfur containing compounds.

참고

Store away from oxidizing agents and strong bases. Keep the container tightly closed in a cool, dry place.

참조 문헌

H Xiao.; J Liu.; Z Li. Catalysis of the hydrolysis of ethyl mandelate and esterification of alpha-bromopropionic acid by lipase in microemulsions.Chin J Biotechnol.1993,9(1), 33-39.

Hari M R Gardimalla.; Deendayal Mandal.; Philip D Stevens.; Max Yen.; Yong Gao. Superparamagnetic nanoparticle-supported enzymatic resolution of racemic carboxylates.Chem Commun (Camb).2005,354432-4434.

Reaction of ɑ-halo alkanoic acids with a dialkyl phosphite in the presence of NaH, followed by treatment of the resulting phosphonoacetate salt with an aldehyde (or cycloalkanone) provides a convenient one-pot alternative to the Knoevenagel or Horner-Wadsworth-Emmons reactions for the synthesis of a variety of substituted acrylic acids: J. Org. Chem., 46, 2514 (1981):

For a simplified variant of the reaction, applicable to the synthesis of ɑ-unsubstituted cinnamic acids, see Chloroacetic acid, A11482.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H301-H314-H318

Toxic if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage.

주의 설명서: P260u-P301+P310a-P303+P361+P353-P305+P351+P338-P405-P501a

Do not breathe dusts or mists. IF SWALLOWED: Immediately call a POISON CENTER/doctor IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
605451
위험 등급
8
포장 그룹
II
통합 관세 코드
2915.90
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
UA2451715

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