4-羟基丁酸内酯

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4-羟基丁酸内酯

Synonym(s): γ-丁内酯, γ-羟基丁酸内酯, 4-羟基丁酸内酯, GBL

Empirical Formula (Hill Notation): C₄H₆O₂

CAS No.:: 96-48-0
Molecular Weight:: 86.09
EC No.:: 202-509-5
Beilstein No.:: 105248

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	W329118	≥98%, FCC, FG

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(S)-(-)-4-氯-3-羟基丁酸乙酯

Linear Formula: ClCH₂CH(OH)CH₂CO₂C₂H₅

CAS No.:: 86728-85-0
Molecular Weight:: 166.60
Beilstein No.:: 4657170

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	460524	96%

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(R)-(-)-2-羟基-4-苯基丁酸乙酯

Linear Formula: C₆H₅CH₂CH₂CH(OH)CO₂C₂H₅

CAS No.:: 90315-82-5
Molecular Weight:: 208.25
Beilstein No.:: 3590943

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	460826	98%

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(R)-(+)-4-氯-3-羟基丁酸乙酯

Linear Formula: ClCH₂CH(OH)CH₂CO₂C₂H₅

CAS No.:: 90866-33-4
Molecular Weight:: 166.60

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	460516	96%

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(R)-(+)-4-溴-3-羟基丁酸乙酯

Linear Formula: BrCH₂CH(OH)CH₂CO₂C₂H₅

CAS No.:: 95310-94-4
Molecular Weight:: 211.05

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	542911	technical grade

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(R)-(-)-4-氰基-3-羟基丁酸乙酯

Synonym(s): (R)-(-)-4-Cyano-3-hydroxybutyratic acid, ethyl ester

Linear Formula: NCCH₂CH(OH)CH₂CO₂C₂H₅

CAS No.:: 141942-85-0
Molecular Weight:: 157.17
Beilstein No.:: 1764513

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	479772	95%

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4-马来酰亚胺基丁酸 N -羟基琥珀酰亚胺酯

Synonym(s): 4-马来酰亚胺基丁酸 N -琥珀酰亚胺酯, N -琥珀酰亚胺基 4-马来酰亚胺基丁酸酯, N-(γ-马来酰亚胺丁酰氧基)琥珀酰亚胺, GMBS

Empirical Formula (Hill Notation): C₁₂H₁₂N₂O₆

CAS No.:: 80307-12-6
Molecular Weight:: 280.23
Beilstein No.:: 6427689

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	63175	≥98.0% (HPLC)

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γ-丁内酯

Synonym(s): γ-羟基丁酸内酯, 4-羟基丁酸内酯, GBL

Empirical Formula (Hill Notation): C₄H₆O₂

CAS No.:: 96-48-0
Molecular Weight:: 86.09
EC No.:: 202-509-5
Beilstein No.:: 105248

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	90970	analytical standard
	B103608	ReagentPlus^®, ≥99%

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α,α-二苯基-γ-丁内酯

Synonym(s): 4-羟基-2,2-二苯基丁酸内酯

Empirical Formula (Hill Notation): C₁₆H₁₄O₂

CAS No.:: 956-89-8
Molecular Weight:: 238.28

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	PHR9209	certified reference material, TraceCERT^®

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γ-辛内酯

Synonym(s): 1,4-辛内酯, 4-羟基辛酸

Empirical Formula (Hill Notation): C₈H₁₄O₂

CAS No.:: 104-50-7
Molecular Weight:: 142.20
EC No.:: 203-208-1

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	O4008	97%

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γ-辛内酯

Synonym(s): γ-辛内酯, 1,4-辛内酯, 4-羟基辛酸

Empirical Formula (Hill Notation): C₈H₁₄O₂

CAS No.:: 104-50-7
Molecular Weight:: 142.20
EC No.:: 203-208-1

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	W279609	≥97%, FCC, FG
	W279617	natural, ≥97%, FG

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丙位癸内酯

Synonym(s): 4-羟基癸酸γ-内酯

Empirical Formula (Hill Notation): C₁₀H₁₈O₂

CAS No.:: 706-14-9
Molecular Weight:: 170.25
EC No.:: 211-892-8

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	D804	98%

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α-溴-γ-丁内酯

Synonym(s): 2-溴-4-羟丁酸-γ-内酯

Empirical Formula (Hill Notation): C₄H₅BrO₂

CAS No.:: 5061-21-2
Molecular Weight:: 164.99
EC No.:: 225-764-4
Beilstein No.:: 107800

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	B59608	97%

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1,4-丁磺酸内酯

Synonym(s): 4-羟基丁烷-1-磺酸-δ-磺内酯

Empirical Formula (Hill Notation): C₄H₈O₃S

CAS No.:: 1633-83-6
Molecular Weight:: 136.17
EC No.:: 216-647-9
Beilstein No.:: 110588

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	B85501	≥99%

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(R)-(+)-4-甲基-4-(三氯甲基)-2-噁丁烷酮

Synonym(s): (R)-(+)-3-羟基-3-甲基-4,4,4-三氯丁酸 β-内酯

Empirical Formula (Hill Notation): C₅H₅Cl₃O₂

CAS No.:: 93239-42-0
Molecular Weight:: 203.45
Beilstein No.:: 5730854

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	340235	98%

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γ-十内酯

Synonym(s): 丙位癸内酯, 4-羟基癸酸γ-内酯

Empirical Formula (Hill Notation): C₁₀H₁₈O₂

CAS No.:: 706-14-9
Molecular Weight:: 170.25
EC No.:: 211-892-8

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	W236004	≥98%, FCC, FG
	93738	analytical standard

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β-丁内酯

Synonym(s): β-甲基-β-丙内酯, 3-羟基丁酸 β-内酯, 4-甲基-β-丙酰内酯

Empirical Formula (Hill Notation): C₄H₆O₂

CAS No.:: 3068-88-0
Molecular Weight:: 86.09
EC No.:: 221-330-3

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	219126	98%

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2-羟基-丁酸酮

Synonym(s): (±)-α-羟基-γ-丁内酯

Empirical Formula (Hill Notation): C₄H₆O₃

CAS No.:: 19444-84-9
Molecular Weight:: 102.09
Beilstein No.:: 80587

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	364037	technical grade

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罗汉松脂酚

Synonym(s): (αR,βR)-α,β-双(4-羟基-3-甲氧苯基)丁内酯

Empirical Formula (Hill Notation): C₂₀H₂₂O₆

CAS No.:: 580-72-3
Molecular Weight:: 358.39
Beilstein No.:: 7826317

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	40043	≥85% (HPLC)
	04157	analytical standard

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罗汉松脂酚

Synonym(s): (αR,βR)-α,β-双(4-羟基-3-甲氧苯基)丁内酯

Empirical Formula (Hill Notation): C₂₀H₂₂O₆

CAS No.:: 580-72-3
Molecular Weight:: 358.39
Beilstein No.:: 7826317

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	PHL80497	phyproof^® Reference Substance

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α-溴-γ-戊內酯，顺式和反式混合物

Synonym(s): 2-溴-4-羟基戊酸-γ-内酯

Empirical Formula (Hill Notation): C₅H₇BrO₂

CAS No.:: 25966-39-6
Molecular Weight:: 179.01
EC No.:: 247-380-6

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	124184	97%

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磺丁基-β-环糊精杂质B

Synonym(s): 1,4-丁磺酸内酯, 4-羟基丁烷-1-磺酸-δ-磺内酯

Empirical Formula (Hill Notation): C₄H₈O₃S

CAS No.:: 1633-83-6
Molecular Weight:: 136.17
Beilstein No.:: 110588

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	Y0002007	European Pharmacopoeia (EP) Reference Standard

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脱氢乙酸钠盐

Synonym(s): 2-乙酰-5-羟基-3-氧-4-己烯酸-δ-内酯钠盐

Empirical Formula (Hill Notation): C₈H₇NaO₄

CAS No.:: 4418-26-2
Molecular Weight:: 190.13
EC No.:: 224-580-1
Beilstein No.:: 4893653

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	689521	Arxada quality, 99.0-100.3 % (w/w) (T)

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DL-N-乙酰高半胱氨酸硫内酯

Synonym(s): 2-乙酰胺基-4-巯基丁酸-γ-硫代内酯

Empirical Formula (Hill Notation): C₆H₉NO₂S

CAS No.:: 1195-16-0
Molecular Weight:: 159.21
EC No.:: 214-793-8

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	A16602	98%

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α-当归内酯

Synonym(s): 4-羟基-3-戊烯酸-γ-内酯, 5-甲基-2(3H)-呋喃酮

Empirical Formula (Hill Notation): C₅H₆O₂

CAS No.:: 591-12-8
Molecular Weight:: 98.10
Beilstein No.:: 108394

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	W329304	98%, FG
	A86406	98%
	W329355	natural (US), ≥90%, sum of isomers

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3-氨基二氢噻吩-2-酮盐酸盐

Synonym(s): DL-2-氨基-4-巯基丁酸 1,4-硫内酯盐酸盐

Empirical Formula (Hill Notation): C₄H₇NOS · HCl

CAS No.:: 6038-19-3
Molecular Weight:: 153.63
EC No.:: 227-923-3
Beilstein No.:: 3689338

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	53530	≥99.0% (AT)

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L-同型半胱氨酸硫内酯盐酸盐

Synonym(s): L-2-氨基-4-巯基丁酸 1,4-硫代内酯盐酸盐

Empirical Formula (Hill Notation): C₄H₇NOS · HCl

CAS No.:: 31828-68-9
Molecular Weight:: 153.63
EC No.:: 250-824-1
Beilstein No.:: 3911455

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	H6503	≥98% (TLC)

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脱氢乙酸钠

Synonym(s): 脱氢乙酸钠盐, 2-乙酰-5-羟基-3-氧-4-己烯酸-δ-内酯钠盐

Empirical Formula (Hill Notation): C₈H₇NaO₄

CAS No.:: 4418-26-2
Molecular Weight:: 190.13
EC No.:: 224-580-1
Beilstein No.:: 4893653

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	PHR1609	Pharmaceutical Secondary Standard; Certified Reference Material

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4-羟基-6-甲基-2-吡喃酮

Synonym(s): 3,5-二羟基山梨酸 δ-内酯

Empirical Formula (Hill Notation): C₆H₆O₃

CAS No.:: 675-10-5
Molecular Weight:: 126.11
EC No.:: 211-619-2
Beilstein No.:: 113815

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	H43415	98%

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Neoseptin-3

Synonym(s): (αS)-α-[[4-氨基-3- [2-（4-羟基苯基）乙基]苯甲酰基]氨基]-苯丁酸1,1-二甲基乙酯

Empirical Formula (Hill Notation): C₂₉H₃₄N₂O₄

CAS No.:: 1622863-21-1
Molecular Weight:: 474.59

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	SML1686	≥98% (HPLC)

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4-羟基丁酸内酯

4-羟基丁酸内酯

4-羟基丁酸内酯

(S)-(-)-4-氯-3-羟基丁酸乙酯

(R)-(-)-2-羟基-4-苯基丁酸乙酯

(R)-(+)-4-氯-3-羟基丁酸乙酯

(R)-(+)-4-溴-3-羟基丁酸乙酯

(R)-(-)-4-氰基-3-羟基丁酸乙酯

4-马来酰亚胺基丁酸 N -羟基琥珀酰亚胺酯

γ-丁内酯

α,α-二苯基-γ-丁内酯

γ-辛内酯

γ-辛内酯

丙位癸内酯

α-溴-γ-丁内酯

1,4-丁磺酸内酯

(R)-(+)-4-甲基-4-(三氯甲基)-2-噁丁烷酮

γ-十内酯

β-丁内酯

2-羟基-丁酸酮

罗汉松脂酚

罗汉松脂酚

α-溴-γ-戊內酯，顺式和反式混合物

磺丁基-β-环糊精杂质B

脱氢乙酸 钠盐

DL-N-乙酰高半胱氨酸硫内酯

α-当归内酯

3-氨基二氢噻吩-2-酮 盐酸盐

L-同型半胱氨酸硫内酯 盐酸盐

脱氢乙酸钠

4-羟基-6-甲基-2-吡喃酮

Neoseptin-3

脱氢乙酸钠盐

3-氨基二氢噻吩-2-酮盐酸盐

L-同型半胱氨酸硫内酯盐酸盐