乙基纤维素

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乙基纤维素

CAS No.:: 9004-57-3

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	Y0001633	European Pharmacopoeia (EP) Reference Standard
	46070	48.0-49.5% (w/w) ethoxyl basis
	46080	48.0-49.5% (w/w) ethoxyl basis
	247499	viscosity 100 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl
	200646	viscosity 4 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl

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乙基纤维素

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	PHR1374	Pharmaceutical Secondary Standard; Certified Reference Material

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羟乙基纤维素

Synonym(s): 羟乙基纤维素

CAS No.:: 9004-62-0

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	8.22068	for synthesis
	09368
	54290	viscosity 80-125 cP, 2 % in H₂O(20 °C)
	Y0001951	European Pharmacopoeia (EP) Reference Standard

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氰乙基纤维素

Empirical Formula (Hill Notation): C₃₆H₄₆N₈O₁₁

CAS No.:: 9004-41-5
Molecular Weight:: 766.80

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	184659	extent of labeling: ~2.6 mol cyanoethylation per mol cellulose (D.S.)

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2-羟乙基纤维素

CAS No.:: 9004-62-0

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	308633	average M_w ~380,000
	434965	average M_v ~90,000
	434981	average M_v ~1,300,000
	434973	average M_v ~720,000

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甲基羟乙基纤维素

CAS No.:: 9032-42-2

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	435015

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羟丙基纤维素

Synonym(s): 羟丙基纤维素

CAS No.:: 9004-64-2

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	PHR1485	Pharmaceutical Secondary Standard; Certified Reference Material
	435007	average M_w ~80,000, average M_n ~10,000, powder, 20 mesh particle size (99% through)
	191884	average M_w ~100,000, powder, 20 mesh particle size (99% through)
	191892	average M_w ~370,000, powder, 20 mesh particle size (99% through)
	191906	average M_w ~1,000,000, powder, 20 mesh particle size (99% through)

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乙基香兰素

Synonym(s): 乙基香兰素, 3-乙氧基-4-羟基苯甲醛, NSC 1803, NSC 67240

Linear Formula: C₂H₅OC₆H₃(OH)CHO

CAS No.:: 121-32-4
Molecular Weight:: 166.17
Beilstein No.:: 1073761

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	W246409	≥98%, FCC, FG
	75042	analytical standard
	PHR1268	Pharmaceutical Secondary Standard; Certified Reference Material
	1267500	United States Pharmacopeia (USP) Reference Standard

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低取代羟丙基纤维素

Synonym(s): Hydroxypropyl cellulose, 羟丙基纤维素

CAS No.:: 9004-64-2

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	1329822	United States Pharmacopeia (USP) Reference Standard
	Y0001798	European Pharmacopoeia (EP) Reference Standard

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乙基香兰素

Synonym(s): 3-乙氧基-4-羟基苯甲醛, NSC 1803, NSC 67240

Linear Formula: C₂H₅OC₆H₃(OH)CHO

CAS No.:: 121-32-4
Molecular Weight:: 166.17
EC No.:: 204-464-7
Beilstein No.:: 1073761

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	128090	ReagentPlus^®, 99%

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羟丙基甲基纤维素

CAS No.:: 9004-65-3

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	423181	average M_n ~90,000
	H7509	viscosity 2,600-5,600 cP, 2 % in H₂O(20 °C)(lit.)
	09963
	H9262	viscosity 80-120 cP, 2 % in H₂O(20 °C)(lit.)
	423238	average M_n ~10,000

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3-乙酰基香豆素

Empirical Formula (Hill Notation): C₁₁H₈O₃

CAS No.:: 3949-36-8
Molecular Weight:: 188.18
EC No.:: 223-541-6

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	214671	96%

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3-(溴乙酰基)香豆素

Empirical Formula (Hill Notation): C₁₁H₇BrO₃

CAS No.:: 29310-88-1
Molecular Weight:: 267.08

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	579920	97%

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O-[2-(生物素基-氨基)乙基]-O′-(2-羧乙基)聚乙二醇 3000

CAS No.:: 948595-11-7

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	669946	M_p 3,000

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8-乙酰基-7-羟基香豆素

Empirical Formula (Hill Notation): C₁₁H₈O₄

CAS No.:: 6748-68-1
Molecular Weight:: 204.18

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	630756	97%

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O-[2-(生物素基氨基)乙基]-O′-(2-羧乙基)十一乙二醇

Synonym(s): 生物素-PEG 酸（聚合度为 11）

Empirical Formula (Hill Notation): C₃₇H₆₉N₃O₁₆S

Molecular Weight:: 844.02

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	689998	≥95% (oligomer purity)

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O-(2-氨基乙基)-O′-[2-(生物素基氨基)乙基]八聚乙二醇

Synonym(s): 生物素-PEG 胺（聚合度为 8）

Empirical Formula (Hill Notation): C₃₀H₅₈N₄O₁₁S

CAS No.:: 960132-48-3
Molecular Weight:: 682.87

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	689882	≥95% (oligomer uniformity)

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7-二乙氨基-3-甲酰基香豆素

Empirical Formula (Hill Notation): C₁₄H₁₅NO₃

CAS No.:: 54711-39-6
Molecular Weight:: 245.27

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	IDF00050	Aldrich^CPR

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2′,7′-双(2-羧乙基)-5(6)-羧基荧光素

Synonym(s): BCECF

Empirical Formula (Hill Notation): C₂₇H₂₀O₁₁

CAS No.:: 85138-49-4
Molecular Weight:: 520.44
Beilstein No.:: 8375770

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	C3411	≥90% (HPLC)

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甲基纤维素 ^® MH 300

Synonym(s): 甲基羟乙基纤维素

CAS No.:: 9032-42-2

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	93800	viscosity 150-450 mPa.s, 2 % in H₂O(20 °C)

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甲基纤维素 ^® MH 1000

Synonym(s): 甲基羟乙基纤维素

CAS No.:: 9032-42-2

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	93802	viscosity 600-1500 mPa.s, 2 % in H₂O(20 °C)

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7-二乙基氨基-3-[4-(碘乙酰氨基)苯基]-4-甲基香豆素

Synonym(s): DCIA

Empirical Formula (Hill Notation): C₂₂H₂₃IN₂O₃

CAS No.:: 76877-34-4
Molecular Weight:: 490.33

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	78264	BioReagent, suitable for fluorescence, ≥85% (HPLC)

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N-[2-[2-[2-(2-叠氮乙氧基)乙氧基]乙氧基]乙基]生物素胺

Synonym(s): N- [2- [2- [2-（2-叠氮基乙氧基）乙氧基]乙氧基]乙基]六氢-2-氧代-（3aS，4S，6aR）-1H-噻吩并[3，4-d]咪唑-4-戊酰胺, 生物素-PEG3-叠氮化物

Empirical Formula (Hill Notation): C₁₈H₃₂N₆O₅S

CAS No.:: 875770-34-6
Molecular Weight:: 444.55

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	762024

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2′,7′-双（2-羧乙基）-5 (6)-羧基荧光素四（乙酰氧甲基）酯

Synonym(s): BCECF-AM

Empirical Formula (Hill Notation): C₃₉H₃₆O₁₉

Molecular Weight:: 808.69

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	14562	BioReagent, for fluorescence

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3-[2-(二乙氨基)乙基]-7-羟基-4-甲基香豆素盐酸盐

Empirical Formula (Hill Notation): C₁₆H₂₁NO₃ · HCl

CAS No.:: 15776-59-7
Molecular Weight:: 311.80
EC No.:: 239-872-4

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	188611

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醋酸纤维素

Synonym(s): 乙酰纤维素

CAS No.:: 9004-35-7

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	419028	average M_n ~50,000 by GPC
	180955	average M_n ~30,000 by GPC
	Y0000784	European Pharmacopoeia (EP) Reference Standard
	1098300	United States Pharmacopeia (USP) Reference Standard

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O-[2-(生物素基-氨基)乙基]-O′-[3-(N-琥珀酰亚胺氧基)-3-氧代丙基]聚乙二醇 3000

CAS No.:: 948595-10-6

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	670049	M_p 3,000

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2′,7′-双(2-羧乙基)-5(6)-羧基荧光素乙酰氧基甲酯

Synonym(s): BCECF-AM 溶液, 螺(异苯并呋喃-1(3H),9′-(9H)氧杂蒽)-2′,7′-二丙酸

EC No.:: 200-664-3

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	B8806	1 mg/mL in DMSO

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3-[3-[2-(生物素酰胺)乙基]氨基-3-氧代丙基]二硫基]丙酸琥珀酰亚胺酯

Synonym(s): (2-[生物素酰胺]乙基氨基) -3,3′-二硫代二丙酸二(N-羟基丁二酰亚胺酯)

Empirical Formula (Hill Notation): C₂₂H₃₃N₅O₇S₃

CAS No.:: 142439-92-7
Molecular Weight:: 575.72

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	B4531	>98%, powder

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N-乙酰基-Asp-Glu-Val-Asp-7-酰胺基-4-甲基香豆素

Synonym(s): Ac-DEVD-AMC

Empirical Formula (Hill Notation): C₃₀H₃₇N₅O₁₃

CAS No.:: 169332-61-0
Molecular Weight:: 675.64

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	A1086	≥97% (HPLC), powder

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Page 1 of 3

乙基纤维素

乙基纤维素

乙基纤维素

氰乙基纤维素

甲基羟乙基纤维素

乙基香兰素

3-乙酰基香豆素

3-(溴乙酰基)香豆素

O-[2-(生物素基-氨基)乙基]-O′-(2-羧乙基)聚乙二醇 3000

8-乙酰基-7-羟基香豆素

O-[2-(生物素基氨基)乙基]-O′-(2-羧乙基)十一乙二醇

O-(2-氨基乙基)-O′-[2-(生物素基氨基)乙基]八聚乙二醇

7-二乙氨基-3-甲酰基香豆素

2′,7′-双(2-羧乙基)-5(6)-羧基荧光素

甲基纤维素 ® MH 300

甲基纤维素 ® MH 1000

7-二乙基氨基-3-[4-(碘乙酰氨基)苯基]-4-甲基香豆素

N-[2-[2-[2-(2-叠氮乙氧基)乙氧基]乙氧基]乙基]生物素胺

2′,7′-双（2-羧乙基）-5 (6)-羧基荧光素四（乙酰氧甲基）酯

3-[2-(二乙氨基)乙基]-7-羟基-4-甲基香豆素 盐酸盐

O-[2-(生物素基-氨基)乙基]-O′-[3-(N-琥珀酰亚胺氧基)-3-氧代丙基]聚乙二醇 3000

2′,7′-双(2-羧乙基)-5(6)-羧基荧光素乙酰氧基甲酯

3-[3-[2-(生物素酰胺)乙基]氨基-3-氧代丙基]二硫基]丙酸琥珀酰亚胺酯

N-乙酰基-Asp-Glu-Val-Asp-7-酰胺基-4-甲基香豆素

甲基纤维素 ^® MH 300

甲基纤维素 ^® MH 1000

3-[2-(二乙氨基)乙基]-7-羟基-4-甲基香豆素盐酸盐